Corning Incorporated

United States of America

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        Patent 9,614
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        World 5,336
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New (last 4 weeks) 65
2023 September (MTD) 46
2023 August 29
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IPC Class
C03C 21/00 - Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals into the surface 1,181
C03C 3/091 - Glass compositions containing silica with 40% to 90% silica by weight containing boron containing aluminium 655
C03B 17/06 - Forming glass sheets 542
C03C 3/097 - Glass compositions containing silica with 40% to 90% silica by weight containing phosphorus, niobium or tantalum 527
B32B 17/06 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance 481
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NICE Class
09 - Scientific and electric apparatus and instruments 126
21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware 75
01 - Chemical and biological materials for industrial, scientific and agricultural use 22
19 - Non-metallic building materials 15
07 - Machines and machine tools 14
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1.

SCRATCH-RESISTANT LAMINATES WITH RETAINED OPTICAL PROPERTIES

      
Application Number 18135932
Status Pending
Filing Date 2023-04-18
First Publication Date 2023-09-28
Owner CORNING INCORPORATED (USA)
Inventor
  • Koch, Iii, Karl William
  • Paulson, Charles Andrew
  • Price, James Joseph

Abstract

One or more aspects of the disclosure pertain to an article including an optical film structure disposed on an inorganic oxide substrate, which may include a strengthened or non-strengthened substrate that may be amorphous or crystalline, such that the article exhibits scratch resistance and retains the same or improved optical properties as the inorganic oxide substrate, without the optical film structure disposed thereon. In one or more embodiments, the article exhibits an average transmittance of 85% or more, over the visible spectrum (e.g., 380 nm - 780 nm). Embodiments of the optical film structure include aluminum-containing oxides, aluminum-containing oxy-nitrides, aluminum-containing nitrides (e.g., A1N) and combinations thereof. The optical film structures disclosed herein also include a transparent dielectric including oxides such as silicon oxide, germanium oxide, aluminum oxide and a combination thereof. Methods of forming such articles are also provided.

IPC Classes  ?

  • C03C 17/34 - Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
  • C03C 17/245 - Oxides by deposition from the vapour phase
  • C23C 14/34 - Sputtering
  • G02B 1/14 - Protective coatings, e.g. hard coatings
  • G02B 1/10 - Optical coatings produced by application to, or surface treatment of, optical elements
  • C03C 3/091 - Glass compositions containing silica with 40% to 90% silica by weight containing boron containing aluminium
  • C03C 21/00 - Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals into the surface

2.

PRESSED SILICON CARBIDE (SIC) MULTILAYER FLUIDIC MODULES

      
Application Number 18020783
Status Pending
Filing Date 2021-06-24
First Publication Date 2023-09-28
Owner CORNING INCORPORATED (USA)
Inventor
  • Cuno, Alexander Lee
  • Lim, Howen
  • Sutherland, James Scott
  • Wheeler, Oscar Walter

Abstract

A silicon carbide flow reactor fluidic module comprises a monolithic closed-porosity silicon carbide body and a tortuous fluid passage extending through the silicon carbide body, the tortuous fluid passage lying within two or more layers with the silicon carbide body, the tortuous passage having an interior surface, the interior surface having a surface roughness of less than 10 μm Ra. A method of forming the fluidic module is also disclosed.

IPC Classes  ?

  • B01J 19/24 - Stationary reactors without moving elements inside
  • B01J 19/00 - Chemical, physical or physico-chemical processes in general; Their relevant apparatus
  • C04B 35/575 - Fine ceramics obtained by pressure sintering
  • C04B 35/628 - Coating the powders
  • C04B 35/645 - Pressure sintering
  • C04B 38/06 - Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances
  • C04B 38/00 - Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
  • B28B 7/34 - Moulds, cores, or mandrels of special material, e.g. destructible materials
  • B28B 3/02 - Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form

3.

High-Index High-Dispersion Phosphate Glasses Containing Bismuth Oxide

      
Application Number 18123657
Status Pending
Filing Date 2023-03-20
First Publication Date 2023-09-28
Owner CORNING INCORPORATED (USA)
Inventor
  • Aitken, Bruce Gardiner
  • Luo, Jian
  • Ma, Lina
  • Priven, Alexander I

Abstract

Glass compositions include phosphorus oxide (P2O5), niobia (Nb2O5), titania (TiO2) and bismuth oxide (Bi2O3) as essential components and may optionally include barium oxide (BaO), calcium oxide (CaO), potassium oxide (K2O), lithium oxide (Li2O), sodium oxide (Na2O), tungsten oxide (WO3), boron oxide (B2O3) and other components. The glasses may be characterized by high refractive index at 587.56 nm at comparably low density at room temperature.

IPC Classes  ?

  • C03C 3/21 - Silica-free oxide glass compositions containing phosphorus containing titanium, zirconium, vanadium, tungsten or molybdenum

4.

CATHODE FOR A SOLID-STATE BATTERY

      
Application Number 18203242
Status Pending
Filing Date 2023-05-30
First Publication Date 2023-09-28
Owner CORNING INCORPORATED (USA)
Inventor
  • Badding, Michael Edward
  • Brown, Jacqueline Leslie
  • Heine, Jennifer Anella
  • Ketcham, Thomas Dale
  • Merz, Gary Edward
  • Miller, Eric Lee
  • Song, Zhen
  • Tanner, Cameron Wayne
  • Walsh, Conor James

Abstract

A cathode configured for a solid-state battery includes a body having grains of inorganic material sintered to one another, wherein the grains comprise lithium. A thickness of the body is from 3 μm to 100 μm. The first major surface and the second major surface have an unpolished granular profile such that the profile includes grains protruding outward from the respective major surface with a height of at least 25 nm and no more than 150 μm relative to recessed portions of the respective major surface at boundaries between the respective grains.

IPC Classes  ?

  • H01M 10/0562 - Solid materials
  • H01M 4/04 - Processes of manufacture in general
  • C04B 35/622 - Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
  • B28B 1/30 - Producing shaped articles from the material by applying the material on to a core, or other moulding surface to form a layer thereon
  • H01M 4/1391 - Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
  • H01M 4/131 - Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
  • H01M 4/505 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
  • G02B 6/122 - Basic optical elements, e.g. light-guiding paths
  • H01M 10/0525 - Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries

5.

METHODS AND APPARATUS FOR MANUFACTURING AN ELECTRONIC APPARATUS

      
Application Number US2023014775
Publication Number 2023/183135
Status In Force
Filing Date 2023-03-08
Publication Date 2023-09-28
Owner CORNING INCORPORATED (USA)
Inventor
  • Kim, Joon-Soo
  • Lee, Young Suk
  • Moon, Hyung Soo
  • Nakamura, Toru
  • Park, Cheol Hee

Abstract

A method of manufacturing an electronic apparatus includes moving a glass substrate along a travel path at a travel velocity. The method includes rotating a first roller such that a first outer peripheral location of the first roller travels at a roller velocity matching the travel velocity. The first roller is at a first temperature greater than about 25° C. The method includes contacting a film with the first roller to heat the film to the first temperature. The film includes an adhesive layer and an electrically-conductive layer attached to the adhesive layer. A curing temperature of the adhesive layer is greater than the first temperature. The method includes attaching the heated film to a first major surface of the glass substrate to form a glass article. An electronic apparatus is provided.

IPC Classes  ?

  • B32B 17/10 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
  • B32B 37/00 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
  • B32B 37/06 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
  • B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
  • B32B 17/06 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance
  • H05K 5/00 - Casings, cabinets or drawers for electric apparatus
  • B32B 38/00 - Ancillary operations in connection with laminating processes

6.

HIGH-INDEX SILICOBORATE AND BOROSILICATE GLASSES

      
Application Number US2023014862
Publication Number 2023/183140
Status In Force
Filing Date 2023-03-09
Publication Date 2023-09-28
Owner CORNING INCORPORATED (USA)
Inventor
  • Lepicard, Antoine Marie Joseph
  • Luo, Jian
  • Priven, Alexander I

Abstract

223232252232333), zinc oxide (ZnO) and other components. The glasses may be characterized by high refractive index at 587.56 nm at comparably low density at room temperature.

IPC Classes  ?

  • C03C 3/068 - Glass compositions containing silica with less than 40% silica by weight containing boron containing rare earths

7.

GLASS CONTAINERS FOR STORING PHARMACEUTICAL COMPOSITIONS

      
Application Number 18310951
Status Pending
Filing Date 2023-05-02
First Publication Date 2023-09-28
Owner CORNING INCORPORATED (USA)
Inventor
  • Matusick, Joseph Michael
  • Gomez-Mower, Sinue
  • Jiang, Weirong
  • Demar, Steven Edward
  • Mccarthy, Christie Leigh
  • O’malley, Connor Thomas
  • Peanasky, John Stephen
  • Polasani, Shivani Rao
  • Webb, James Ernest
  • Ruotolo, Michael Clement
  • Musk, Bryan James
  • Aaldenberg, Jared Seaman
  • Allington, Eric Lewis
  • Noni, Douglas Miles
  • Tremper, Amber Leigh
  • Waight, Kristen Dae
  • Mcnelis, Kevin Patrick
  • Cimo, Patrick Joseph
  • Chapman, Christy Lynn
  • Schaut, Robert Anthony
  • Sarafian, Adam Robert

Abstract

Disclosed herein are glass pharmaceutical vials having sidewalls of reduced thickness. In embodiments, the glass pharmaceutical vial may include a glass body comprising a sidewall enclosing an interior volume. An outer diameter D of the glass body is equal to a diameter d1 of a glass vial of size X as defined by ISO 8362-1, wherein X is one of 2R, 3R, 4R, 6R, 8R, 10R, 15R, 20R, 25R, 30R, 50R, and 100R as defined by ISO 8362-1. However, the sidewall of the glass pharmaceutical vial comprises an average wall thickness Ti that is less than or equal to 0.85*s1, wherein s1 is a wall thickness of the glass vial of size X as defined by ISO 8362-1 and X is one of 2R, 3R, 4R, 6R, 8R, 10R, 15R, 20R, 25R, 30R, 50R, and 100R as defined by ISO 8362-1.

IPC Classes  ?

  • A61J 1/14 - Containers specially adapted for medical or pharmaceutical purposes - Details; Accessories therefor
  • B65D 23/08 - Coverings or external coatings

8.

GLASS CONTAINERS FOR STORING PHARMACEUTICAL COMPOSITIONS

      
Application Number 18310944
Status Pending
Filing Date 2023-05-02
First Publication Date 2023-09-28
Owner CORNING INCORPORATED (USA)
Inventor
  • Webb, James Ernest
  • Gomez-Mower, Sinue
  • Jiang, Weirong
  • Matusick, Joseph Michael
  • Mccarthy, Christie Leigh
  • O’malley, Connor Thomas
  • Peanasky, John Stephen
  • Polasani, Shivani Rao
  • Demartino, Steven Edward
  • Ruotolo, Jr., Michael Clement
  • Musk, Bryan James
  • Aaldenberg, Jared Seaman
  • Allington, Eric Lewis
  • Noni, Jr., Douglas Miles
  • Tremper, Amber Leigh
  • Waight, Kristen Dae
  • Mcnelis, Kevin Patrick
  • Cimo, Patrick Joseph
  • Chapman, Christy Lynn
  • Schaut, Robert Anthony
  • Sarafian, Adam Robert

Abstract

Disclosed herein are glass pharmaceutical vials having sidewalls of reduced thickness. In embodiments, the glass pharmaceutical vial may include a glass body comprising a sidewall enclosing an interior volume. An outer diameter D of the glass body is equal to a diameter d1 of a glass vial of size X as defined by ISO 8362-1, wherein X is one of 2R, 3R, 4R, 6R, 8R, 10R, 15R, 20R, 25R, 30R, 50R, and 100R as defined by ISO 8362-1. However, the sidewall of the glass pharmaceutical vial comprises an average wall thickness Ti that is less than or equal to 0.85*s1, wherein s1 is a wall thickness of the glass vial of size X as defined by ISO 8362-1 and X is one of 2R, 3R, 4R, 6R, 8R, 10R, 15R, 20R, 25R, 30R, 50R, and 100R as defined by ISO 8362-1.

IPC Classes  ?

  • A61J 1/14 - Containers specially adapted for medical or pharmaceutical purposes - Details; Accessories therefor
  • B65D 23/08 - Coverings or external coatings

9.

FOLDABLE SUBSTRATES AND METHODS OF MAKING

      
Application Number 18023824
Status Pending
Filing Date 2020-08-28
First Publication Date 2023-09-28
Owner CORNING INCORPORATED (USA)
Inventor
  • Allan, Douglas Clippinger
  • Dejneka, Matthew John
  • Jin, Yuhui
  • Li, Xinghua
  • Qaroush, Yousef Kayed
  • Xu, Tingge

Abstract

Foldable substrates comprise a first outer layer comprising a first major surface, a second outer layer comprising a second major surface, and a core layer positioned therebetween. The core layer may comprise a first central surface area positioned between a first portion and a second portion of the first outer layer, and the core layer comprising a second central surface area positioned between a third portion and fourth portion of the second outer layer. Some foldable substrates comprise a first portion comprising a first depth of compression, a first depth of layer, and a first average concentration. The central portion may comprise a first central depth of compression, a first central depth of layer, and a central average concentration. Methods comprise chemically strengthening a foldable substrate. Some methods comprise etching the foldable substrate and then further chemically strengthening the foldable substrate.

IPC Classes  ?

  • H10K 77/10 - Substrates, e.g. flexible substrates

10.

OPTICAL FIBERS FOR SINGLE MODE AND FEW MODE VCSEL-BASED OPTICAL FIBER TRANSMISSION SYSTEMS

      
Application Number 17903319
Status Pending
Filing Date 2022-09-06
First Publication Date 2023-09-28
Owner CORNING INCORPORATED (USA)
Inventor
  • Bickham, Scott Robertson
  • Chen, Xin
  • Li, Kangmei
  • Li, Ming-Jun

Abstract

The optical fibers disclosed have single mode and few mode optical transmission for VCSEL-based optical fiber transmission systems. The optical fibers have a cable cutoff wavelength λC of equal to or below 1260 nm thereby defining single mode operation at a wavelength in a first wavelength range greater than 1260 nm and few-mode operation at a wavelength in a second wavelength range from 970 nm and 1070 nm. The mode-field diameter is in the range from 9.3 microns to 10.9 microns at 1550 nm. The optical fibers have an overfilled bandwidth OFL BW of 1 GHz.km to 3 GHz.km at the at least one wavelength in the second wavelength range. VCSEL based optical transmission systems and methods are disclosed that utilize both single core and multicore versions of the optical fiber.

IPC Classes  ?

  • G02B 6/02 - Optical fibres with cladding
  • G02B 6/028 - Optical fibres with cladding with core or cladding having graded refractive index
  • G02B 6/036 - Optical fibres with cladding core or cladding comprising multiple layers

11.

COVER ARTICLES WITH HIGH HARDNESS AND ANTI-REFLECTIVE PROPERTIES FOR INFRARED SENSORS

      
Application Number US2023015431
Publication Number 2023/183180
Status In Force
Filing Date 2023-03-17
Publication Date 2023-09-28
Owner
  • CORNING INCORPORATED (USA)
  • CORNING PRECISION MATERIALS CO., LTD. (Republic of Korea)
Inventor
  • Amin, Jaymin
  • Harris, Jason Thomas
  • Hart, Shandon Dee
  • Koch Iii, Karl William
  • Kosik Williams, Carlo Anthony
  • Lin, Lin
  • Mayolet, Alexandre Michel
  • Moon, Dong-Gun
  • Oh, Jeonghong
  • Price, James Joseph
  • Smith, Charlene Marie
  • Subramanian, Ananthanarayanan
  • Ukrainczyk, Ljerka
  • Xu, Tingge

Abstract

A cover article for a sensor is described herein that includes: a substrate comprising a thickness from 50 μm to 5000 μm, an outer primary surface, and an inner primary surface; and an outer layered film disposed on the outer primary surface. The substrate is a chemically-strengthened glass or glass-ceramic substrate. The cover article exhibits a first-surface average reflectance of less than 10% for wavelengths from 1000 nm to 1700 nm for at least one angle of incidence from 8˚ to 60˚.

IPC Classes  ?

12.

HIGH-INDEX HIGH-DISPERSION PHOSPHATE GLASSES CONTAINING BISMUTH OXIDE

      
Application Number US2023014865
Publication Number 2023/183142
Status In Force
Filing Date 2023-03-09
Publication Date 2023-09-28
Owner CORNING INCORPORATED (USA)
Inventor
  • Aitken, Bruce Gardiner
  • Luo, Jian
  • Ma, Lina
  • Priven, Alexander I

Abstract

25252232223233) and other components. The glasses may be characterized by high refractive index at 587.56 nm at comparably low density at room temperature.

IPC Classes  ?

  • C03C 3/062 - Glass compositions containing silica with less than 40% silica by weight
  • C03C 3/16 - Silica-free oxide glass compositions containing phosphorus
  • C03C 3/19 - Silica-free oxide glass compositions containing phosphorus containing boron
  • C03C 3/21 - Silica-free oxide glass compositions containing phosphorus containing titanium, zirconium, vanadium, tungsten or molybdenum
  • C03C 3/253 - Silica-free oxide glass compositions containing germanium
  • G02B 1/00 - Optical elements characterised by the material of which they are made; Optical coatings for optical elements
  • C03B 1/00 - Preparing the batches

13.

OPTICAL GLASSES CONTAINING BISMUTH OXIDE

      
Application Number US2023014864
Publication Number 2023/183141
Status In Force
Filing Date 2023-03-09
Publication Date 2023-09-28
Owner CORNING INCORPORATED (USA)
Inventor
  • Lehuede, Philippe
  • Lepicard, Antoine Marie Joseph
  • Priven, Alexander I

Abstract

23232252522332233), barium oxide (BaO) and other components. The glasses may be characterized by high refractive index at 587.56 nm at comparably low density at room temperature.

IPC Classes  ?

  • C03C 3/068 - Glass compositions containing silica with less than 40% silica by weight containing boron containing rare earths
  • C03C 3/155 - Silica-free oxide glass compositions containing boron containing rare earths containing zirconium, titanium, tantalum or niobium
  • C03C 3/21 - Silica-free oxide glass compositions containing phosphorus containing titanium, zirconium, vanadium, tungsten or molybdenum

14.

COVER ARTICLES WITH DURABLE OPTICAL STRUCTURES AND FUNCTIONAL COATINGS, AND METHODS OF MAKING THE SAME

      
Application Number US2023015598
Publication Number 2023/183211
Status In Force
Filing Date 2023-03-20
Publication Date 2023-09-28
Owner
  • CORNING INCORPORATED (USA)
  • CORNING PRECISION MATERIALS CO., LTD. (Republic of Korea)
Inventor
  • Kosik Williams, Carlo Anthony
  • Oh, Jeonghong
  • Oh, Jung-Keun
  • Oh, Sang-Yoon

Abstract

A cover article is described herein that includes: a substrate having a primary surface; an optical structure disposed on the primary surface, wherein the optical structure comprises an optical coating and a scratch resistant layer, and wherein the optical coating has an outer surface; and an easy-to-clean (ETC) coating disposed on the outer surface of the optical coating, wherein the ETC coating comprises a fluorine-containing material. The outer surface of the optical coating has a surface roughness (Ra) less than 1.5 nm. The optical structure has a physical thickness of greater than or equal to 500 nm and a maximum hardness of 10 GPa or greater, as measured on the outer surface of the optical coating by a Berkovich Indenter Test along an indentation depth of 50 nm or greater. The scratch resistant layer has a physical thickness from 200 nm to 5000 nm.

IPC Classes  ?

  • C03C 17/00 - Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating
  • C03C 17/42 - Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating of an organic material and at least one non-metal coating
  • C03C 17/34 - Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions

15.

RECTANGULAR OUTLET HONEYCOMB STRUCTURES, PARTICULATE FILTERS, EXTRUSION DIES, AND METHOD OF MANUFACTURE THEREOF

      
Application Number 18300466
Status Pending
Filing Date 2023-04-14
First Publication Date 2023-09-21
Owner CORNING INCORPORATED (USA)
Inventor
  • Beall, Douglas Munroe
  • He, Suhao
  • Heibel, Achim Karl-Erich
  • Miller, Kenneth Richard
  • Tandon, Pushkar
  • Thompson, David John

Abstract

A particulate filter having a honeycomb structure of a matrix of interconnected porous walls including inlet cells and outlet cells defining a plurality of inlet channels and outlet channels, respectively, wherein at least a portion of the outlet cells are larger than any of the inlet cells, and a cross-sectional shape of at least some of the outlet channels is rectangular. Honeycomb extrusion dies, honeycomb bodies, honeycomb structures, and methods of manufacture are described, as are other aspects.

IPC Classes  ?

  • B28B 3/26 - Extrusion dies
  • B01D 46/24 - Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
  • F01N 3/022 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous

16.

METHODS OF MANUFACTURING A GLASS RIBBON

      
Application Number 18007951
Status Pending
Filing Date 2021-06-16
First Publication Date 2023-09-21
Owner Corning Incorporated (USA)
Inventor
  • Amadon, Jeffrey Robert
  • Jouanno, Jean-Marc Martin Gerard
  • Li, Xinghua
  • Reding, Bruce Warren
  • Whedon, William Anthony
  • Zhang, Rui
  • Zhao, Peng

Abstract

A method of manufacturing a glass ribbon can comprise flowing a glass-forming ribbon along a travel path. The glass-forming ribbon can comprise a first major surface and a second major surface opposite the first major surface. A thickness can be defined between the first major surface and the second major surface. The method can comprise heating the first major surface of the glass-forming ribbon at a target location of the travel path while the glass-forming ribbon is travelling along the travel path. The heating can increase a temperature of the glass-forming ribbon at the target location to a heating depth of about 250 micrometers or less from the first major surface. The method can comprise cooling the glass-forming ribbon into the glass ribbon. Prior to the heating, the glass-forming ribbon at the target location can comprise an average viscosity in a range from about 1,000 Pascal-seconds to about 1011 Pascal-seconds.

IPC Classes  ?

17.

MITIGATING DEFECTS IN AN ELECTROCHROMIC DEVICE UNDER A BUS BAR

      
Application Number 18300123
Status Pending
Filing Date 2023-04-13
First Publication Date 2023-09-21
Owner
  • View, Inc. (USA)
  • Corning Incorporated (USA)
Inventor
  • Parker, Ronald M.
  • Pradhan, Anshu Ajit
  • Dixit, Abhishek Anant
  • Dauson, Douglas Samuel

Abstract

Methods are provided for fabricating electrochromic devices that mitigate formation of short circuits under a top bus bar without predetermining where top bus bars will be applied on the device. Devices fabricated using such methods may be deactivated under the top bus bar, or may include active material under the top bus bar. Methods of fabricating devices with active material under a top bus bar include depositing a modified top bus bar, fabricating self-healing layers in the electrochromic device, and modifying a top transparent conductive layer of the device prior to applying bus bars.

IPC Classes  ?

  • B32B 17/10 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
  • G02F 1/153 - Constructional details
  • G02F 1/155 - Electrodes

18.

LI-METAL OXIDE/GARNET COMPOSITE THIN MEMBRANE AND METHOD OF MAKING

      
Application Number 18021497
Status Pending
Filing Date 2021-08-09
First Publication Date 2023-09-21
Owner CORNING INCORPORATED (USA)
Inventor
  • Badding, Michael Edward
  • Chen, Yinghong
  • Degeorge, Aaron David
  • Song, Zhen

Abstract

A sintered composite ceramic, includes: a lithium-garnet major phase; and a lithium dendrite growth inhibitor minor phase, such that the lithium dendrite growth inhibitor minor phase has a Li-metal oxide in a range of >0-10 wt. % based on the total weight of the sintered composite ceramic.

IPC Classes  ?

  • C04B 35/488 - Composites
  • C04B 35/16 - Shaped ceramic products characterised by their composition; Ceramic compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxides based on silicates other than clay
  • H01M 10/0562 - Solid materials
  • C04B 35/63 - Preparing or treating the powders individually or as batches using additives specially adapted for forming the products
  • C04B 35/626 - Preparing or treating the powders individually or as batches

19.

METHODS AND APPARATUS FOR MANUFACTURING A RIBBON

      
Application Number US2023014458
Publication Number 2023/177539
Status In Force
Filing Date 2023-03-03
Publication Date 2023-09-21
Owner CORNING INCORPORATED (USA)
Inventor
  • Howard, Stephen Ray
  • Hung, Jui-Hsiang
  • Immerman, Jacob
  • Lock, William Edward
  • Rai, Rohit
  • Womer, Kim E.

Abstract

A glass manufacturing apparatus includes a delivery apparatus defining a ribbon travel path. The glass manufacturing apparatus includes a conveyor including a support member that receives a ribbon. The conveyor moves the support member in a second travel direction. The support member includes a support plate including a support surface and a plurality of openings. The support surface contacts the ribbon. The support plate extends in a length direction substantially perpendicular to the second travel direction. The support member includes a first bracket adjustably supporting a first end of the support plate. The support plate is adjustable relative to the first bracket to accommodate thermal expansion or contraction. A vacuum apparatus is in fluid communication with the plurality of openings. The vacuum apparatus evacuates air from the plurality of openings and biases the ribbon toward the support surface. Methods of manufacturing the ribbon are provided.

IPC Classes  ?

20.

POLYMER-BASED PORTION, ADHESIVE, FOLDABLE APPARATUS, AND METHODS OF MAKING

      
Application Number 18202504
Status Pending
Filing Date 2023-05-26
First Publication Date 2023-09-21
Owner CORNING INCORPORATED (USA)
Inventor
  • Berleue, Tara Marie
  • Brandenburg, Charles
  • Bult, Justin Bernard
  • Dejneka, Matthew John
  • Goyal, Sushmit Sunil Kumar
  • Gross, Timothy Michael
  • Gu, Yunfeng
  • Jin, Yuhui
  • Kim, Jenny
  • Li, Xinghua
  • Luo, Jian
  • Mccarthy, Kevin Robert
  • Niu, Weijun
  • Sines-Melock, Terri Lee
  • Sorensen, Michael Lesley
  • Walter, Jonathan Earl
  • Weikel, Arlin Lee
  • Yuan, Lei

Abstract

Polymer-based portions comprise an index of refraction ranging from about 1.49 to about 1.55. In some embodiments, the polymer-based portion comprises the product of curing 45-75 wt % of a difunctional urethane-acrylate oligomer with 25-55 wt % of a difunctional cross-linking agent and optionally a reactive diluent. In some embodiments, the polymer-based portion comprises the product of curing 75-100 wt % of a reactive diluent and optionally one or more a difunctional urethane-acrylate oligomer and/or a difunctional cross-linking agent. Adhesives comprise an index of refraction ranging from about 1.49 to about 1.55. In some embodiments, the adhesive comprises the product of heating 10-35 wt % of a silane-hydride-terminated siloxane and 65-90 wt % of a vinyl-terminated siloxane. In some embodiments, the adhesive comprises the product of irradiating a thiol-containing siloxane and a photo-initiator with at least one wavelength of light that the photo-initiator is sensitive to. Foldable apparatus can comprise the polymer-based portion and/or adhesive.

IPC Classes  ?

  • C08L 75/16 - Polyurethanes having carbon-to-carbon unsaturated bonds having terminal carbon-to-carbon unsaturated bonds
  • C08G 18/67 - Unsaturated compounds having active hydrogen
  • C08K 5/00 - Use of organic ingredients
  • C08K 5/09 - Carboxylic acids; Metal salts thereof; Anhydrides thereof
  • C08K 5/205 - Compounds containing groups, e.g. carbamates
  • C08K 5/54 - Silicon-containing compounds
  • G02B 1/111 - Anti-reflection coatings using layers comprising organic materials

21.

LIGHT-WEIGHT HYBRID GLASS LAMINATES

      
Application Number 18202134
Status Pending
Filing Date 2023-05-25
First Publication Date 2023-09-21
Owner CORNING INCORPORATED (USA)
Inventor
  • Cleary, Thomas Michael
  • Huten, Timothy Scott
  • Moore, Michael John

Abstract

A glass laminate comprises an external glass sheet, an internal glass sheet, and a polymer interlayer formed between the external glass sheet and the internal glass sheet. The external glass sheet can be a thin chemically-strengthened glass sheet or can be a non-chemically strengthened glass sheet, the polymer interlayer can have a thickness of less than 1.6 mm, and the internal glass sheet can be a non-chemically-strengthened glass sheet or a thin chemically strengthened glass sheet.

IPC Classes  ?

  • B32B 17/10 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin

22.

GLASS LAMINATE WITH BURIED STRESS SPIKES TO ARREST CRACKS AND METHODS OF MAKING THE SAME

      
Application Number 18201303
Status Pending
Filing Date 2023-05-24
First Publication Date 2023-09-21
Owner CORNING INCORPORATED (USA)
Inventor
  • Allan, Douglas Clippinger
  • Golyatin, Vladislav Yuryevich
  • Gorelchenko, Petr
  • Harris, Jason Thomas
  • Kim, Jin Su
  • Lezzi, Peter Joseph
  • Roussev, Rostislav Vatchev
  • Venkataraman, Natesan

Abstract

A laminated glass article comprises a core layer comprising a core glass composition, and a cladding layer directly adjacent to the core layer and comprising a clad glass composition. A stress of the cladding layer increases with increasing distance from an outer surface of the cladding layer from a compressive stress to a tensile stress, transitions to a compressive stress as a step-change at an interface region between the core layer and the cladding layer, and increases with increasing distance from the interface region to a center of the core layer from the compressive stress to a tensile stress.

IPC Classes  ?

  • C03C 27/06 - Joining glass to glass by processes other than fusing
  • B32B 17/06 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance
  • C03C 21/00 - Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals into the surface

23.

COVER ARTICLES WITH DURABLE OPTICAL STRUCTURES AND FUNCTIONAL COATINGS, AND METHODS OF MAKING THE SAME

      
Application Number 18123398
Status Pending
Filing Date 2023-03-20
First Publication Date 2023-09-21
Owner
  • CORNING INCORPORATED (USA)
  • CORNING PRECISION MATERIALS Co., LTD. (Republic of Korea)
Inventor
  • Kosik Williams, Carlo Anthony
  • Oh, Jeonghong
  • Oh, Jung-Keun
  • Oh, Sang-Yoon

Abstract

A cover article is described herein that includes: a substrate having a primary surface; an optical structure disposed on the primary surface, wherein the optical structure comprises an optical coating and a scratch resistant layer, and wherein the optical coating has an outer surface; and an easy-to-clean (ETC) coating disposed on the outer surface of the optical coating, wherein the ETC coating comprises a fluorine-containing material. The outer surface of the optical coating has a surface roughness (Ra) less than 1.5 nm. The optical structure has a physical thickness of greater than or equal to 500 nm and a maximum hardness of 10 GPa or greater, as measured on the outer surface of the optical coating by a Berkovich Indenter Test along an indentation depth of 50 nm or greater. The scratch resistant layer has a physical thickness from 200 nm to 5000 nm.

IPC Classes  ?

  • H05K 5/03 - Covers
  • H05K 5/02 - Casings, cabinets or drawers for electric apparatus - Details
  • H05K 5/00 - Casings, cabinets or drawers for electric apparatus
  • G02B 1/14 - Protective coatings, e.g. hard coatings
  • G02B 1/18 - Coatings for keeping optical surfaces clean, e.g. hydrophobic or photo-catalytic films
  • G02B 1/12 - Optical coatings produced by application to, or surface treatment of, optical elements by surface treatment, e.g. by irradiation
  • G02B 13/00 - Optical objectives specially designed for the purposes specified below
  • B29D 11/00 - Producing optical elements, e.g. lenses or prisms
  • B32B 17/10 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
  • G02B 1/11 - Anti-reflection coatings

24.

DIRECT HEATED EDGE DIRECTOR ASSEMBLY

      
Application Number US2023014464
Publication Number 2023/177540
Status In Force
Filing Date 2023-03-03
Publication Date 2023-09-21
Owner CORNING INCORPORATED (USA)
Inventor
  • Chang, Siyuan
  • De Angelis, Gilbert
  • He, Chunhong Chelsie
  • Isaza, Juan Camilo
  • Kocatulum, Bulent
  • Lansberry, Timothy L
  • Lee, Kyung-Jin
  • Peng, Gaozhu
  • Welles, Andrew Voss

Abstract

A glass manufacturing apparatus including a forming apparatus having a forming body and a directly electrically heated edge director assembly attached thereto, the edge director assembly configured to direct a flow of molten glass from the forming body. The edge director assembly includes a plurality of bus bar assemblies connected thereto and configured to receive an electrical current. The electrical current may be a three-phase electrical current. The bus bar assemblies are supported by three-axis support assemblies that support movement of the bus bar assemblies along three orthogonal axes.

IPC Classes  ?

25.

PAPER INTERLEAF FOR PACKING GLASS SHEETS

      
Application Number US2023014675
Publication Number 2023/177552
Status In Force
Filing Date 2023-03-07
Publication Date 2023-09-21
Owner CORNING INCORPORATED (USA)
Inventor
  • Cong, Pei
  • Li, Lingke
  • Liu, Cai

Abstract

A paper interleaf and method of making the same includes a base paper substrate that includes at least one of a lignin or a polysaccharide and a coating adhered to the base paper substrate that includes at least about 0.5 weight percent starch.

IPC Classes  ?

  • D21H 27/38 - Multi-ply at least one of the sheets having a fibrous composition differing from that of other sheets
  • D21H 17/23 - Lignins
  • D21H 17/24 - Polysaccharides
  • D21H 19/34 - Coatings without pigments applied in a form other than the aqueous solution defined in group comprising cellulose or derivatives thereof
  • D21H 19/24 - Coatings without pigments applied in a form other than the aqueous solution defined in group comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

26.

FOLDABLE APPARATUS AND METHOD OF MAKING THE SAME

      
Application Number US2023015091
Publication Number 2023/177614
Status In Force
Filing Date 2023-03-13
Publication Date 2023-09-21
Owner CORNING INCORPORATED (USA)
Inventor
  • Qaroush, Yousef Kayed
  • Xu, Tingge

Abstract

Foldable apparatus comprise a foldable substrate comprising a first portion, a second portion, and a central portion positioned therebetween. The first portion and the second portion comprise a substrate thickness. The central portion comprises a central thickness that is less than the substrate thickness. A first central surface area of the central portion is recessed from the first major surface by a first difference and defines a first recess. The foldable apparatus comprises a first adhesive layer disposed in the first recess. The first adhesive layer comprises a first adhesive thickness of about 5 micrometers or more. The first adhesive layer comprises an elastic modulus of about 0.4 MegaPascals of less. The foldable apparatus comprises a first polymer-based portion disposed on the first adhesive layer such that the first adhesive layer is positioned between the first central surface area and the first polymer-based portion.

IPC Classes  ?

  • G06F 1/16 - Constructional details or arrangements
  • B32B 17/10 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
  • B32B 27/36 - Layered products essentially comprising synthetic resin comprising polyesters
  • G02F 1/1333 - Constructional arrangements
  • H04M 1/02 - Constructional features of telephone sets
  • H10K 77/10 - Substrates, e.g. flexible substrates
  • B32B 3/26 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a layer with cavities or internal voids
  • B32B 3/30 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a layer with cavities or internal voids characterised by a layer formed with recesses or projections, e.g. grooved, ribbed
  • H10K 102/00 - Constructional details relating to the organic devices covered by this subclass

27.

A GLASS ROLL

      
Application Number 18015475
Status Pending
Filing Date 2021-07-12
First Publication Date 2023-09-14
Owner CORNING INCORPORATED (USA)
Inventor
  • Kim, Euiho
  • Kim, Junwoo
  • Lewis, Sue Camille
  • Suh, Ki Chul

Abstract

A glass roll is provided. The glass roll includes a winding core having a central axis, a self adhesive film wound on the winding core about the central axis, and a glass ribbon wound on the self adhesive film about the central axis and attached onto the self adhesive film. In a cross-section of the glass roll that is parallel to the central axis and along an entire length of the glass roll, cross-sections of the self adhesive film may alternate with cross-sections of the glass ribbon.

IPC Classes  ?

  • B32B 17/10 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
  • B32B 27/32 - Layered products essentially comprising synthetic resin comprising polyolefins
  • B32B 1/00 - Layered products essentially having a general shape other than plane
  • B32B 7/06 - Interconnection of layers permitting easy separation
  • B65H 18/28 - Wound package of webs

28.

RAPIDLY DISSOLVING CELL CULTURE MEDIA POWDER AND METHODS OF MAKING THE SAME

      
Application Number 18015672
Status Pending
Filing Date 2021-07-01
First Publication Date 2023-09-14
Owner CORNING INCORPORATED (USA)
Inventor
  • Freeland, Angela Colleen
  • Jarosch, Kai Tod Paul
  • Lucci, Tyler John
  • Sevem, Matthew Andrews

Abstract

A method of making a dry cell culture media powder is provided, the method including providing dry ingredients of a desired cell culture media; mixing the dry ingredients with an aqueous solution to form a paste; drying the paste to form a dehydrated media product; and milling the dehydrated media product to achieve the dry cell culture media powder of a desired particle size. A dry cell culture media powder is also provided that is rapidly dissolving, pH pre-adjusted, and pre-buffered.

IPC Classes  ?

  • C12N 5/00 - Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor

29.

ROLLABLE LASER PHOSPHOR DISPLAYS, METHODS OF FORMING A SHEET, AND METHODS OF FORMING A COLOR CONVERTER SHEET

      
Application Number US2023014028
Publication Number 2023/172404
Status In Force
Filing Date 2023-02-28
Publication Date 2023-09-14
Owner CORNING INCORPORATED (USA)
Inventor
  • Hajjar, Roger
  • Orsley, Timothy James

Abstract

A rollable laser phosphor display comprises a plurality of elongated sections. An elongated section of the plurality of elongated sections includes a color converter sheet and a plurality of light sources. A cover sheet extends across the color converter sheet of each elongated section. The rollable laser phosphor display can be rolled into a rolled configuration and unrolled into a plan configuration with adjacent elongated sections interlocked together. Methods can include removing a plurality of first portions of a mask to form a plurality of first spaces and disposing a first material in the plurality of first spaces. After disposing the first material, methods can include removing a plurality of second portions of the mask to form a plurality of second spaces and disposing a second material in the plurality of second spaces.

IPC Classes  ?

  • G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
  • G09F 9/302 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
  • G09F 13/20 - Illuminated signs; Luminous advertising with luminescent surfaces or parts
  • G03F 7/20 - Exposure; Apparatus therefor
  • H01J 9/227 - Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines

30.

APPARATUS AND METHOD TO IMPROVE ATTRIBUTES OF DRAWN GLASS

      
Application Number 18019346
Status Pending
Filing Date 2021-08-16
First Publication Date 2023-09-14
Owner Corning Incorporated (USA)
Inventor
  • Allam, Zakaria
  • Bisson, Antoine Gaston Denis
  • Fredholm, Allan Mark
  • Pierron, Christophe
  • Tellier, Xavier

Abstract

An apparatus and method for manufacturing a glass article includes a glass delivery device that includes a delivery orifice extending in a widthwise direction and including a first edge region, a central region, and a second edge region. The apparatus and method also include a cooling mechanism proximate the delivery orifice near the first edge region and the second edge region and a heating mechanism proximate the delivery orifice near the central region.

IPC Classes  ?

  • C03B 13/04 - Rolling non-patterned sheets continuously

31.

VEHICLE INTERIOR SYSTEMS HAVING A CURVED COVER GLASS WITH IMPROVED IMPACT PERFORMANCE AND METHODS FOR FORMING THE SAME

      
Application Number 18197974
Status Pending
Filing Date 2023-05-16
First Publication Date 2023-09-14
Owner CORNING INCORPORATED (USA)
Inventor
  • Black, Matthew Lee
  • Cleary, Thomas Michael
  • Coleman, Sean Patrick
  • Fenton, Hope Marie
  • Knickerbocker, Ward Tyson
  • Kumar, Atul
  • Merhy, Elias
  • Mou, Jinfa
  • Sun, Yawei
  • Zhang, Chunhe

Abstract

Embodiments of a vehicle interior system are disclosed. In one or more embodiments, the vehicle interior system includes a base having a curved surface, and a glass substrate. The glass substrate has a first major surface, a second major surface, a minor surface connecting the first and second major surfaces, and a thickness in a range from 0.05 mm to 2 mm. The second major surface has a first radius of curvature of 500 mm or greater. When an impactor having a mass of 6.8 kg impacts the first major surface at an impact velocity of 5.35 m/s to 6.69 m/s, the deceleration of the impactor is 120 g (g-force) or less.

IPC Classes  ?

  • B32B 17/10 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin

32.

BOROALUMINOSILICATE GLASS COMPOSITION HAVING HIGH FUSION FLOW RATE AND ADVANTAGED PAIR SHAPING TEMPERATURE

      
Application Number US2023014462
Publication Number 2023/172447
Status In Force
Filing Date 2023-03-03
Publication Date 2023-09-14
Owner CORNING INCORPORATED (USA)
Inventor
  • Gross, Timothy Michael
  • Hade, Aaron Joshua
  • He, Chunhong Chelsie
  • Luo, Jian

Abstract

223233, and about 12 mol% to about 16 mol% alkali oxide. In one or more embodiments, the glass composition comprises a temperature at which a viscosity of the borosilicate glass composition is 1011 P from about 630 °C to about 650 °C. Also disclosed is a method of forming a glass ply. In the method, a trough in an isopipe is overflowed with at least two streams of the glass composition, and the at least two streams of the glass composition are fused at a root of the isopipe to form the glass ply. The glass ply can be pair-shaped to form laminates for use as automotive glazing.

IPC Classes  ?

  • C03C 3/091 - Glass compositions containing silica with 40% to 90% silica by weight containing boron containing aluminium
  • C03C 3/097 - Glass compositions containing silica with 40% to 90% silica by weight containing phosphorus, niobium or tantalum
  • C03C 21/00 - Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals into the surface
  • C03B 23/025 - Re-forming glass sheets by bending by gravity

33.

GLASS-CERAMIC AND CRYSTALLINE ARTICLES AND METHODS OF MAKING SAME

      
Application Number US2023014561
Publication Number 2023/172476
Status In Force
Filing Date 2023-03-06
Publication Date 2023-09-14
Owner CORNING INCORPORATED (USA)
Inventor
  • Gross, Timothy Michael
  • Fulmer, Brian Daniel

Abstract

Embodiments of the disclosure relate to glass-ceramic or crystalline article. The article includes 25 mol% ≤ silica ≤ 60 mol%, 12.5 mol% ≤ alumina ≤ 45 mol%, and 12.5 mol% ≤ strontium oxide ≤ 45 mol%. According to certain embodiments, an interior of the article is mostly amorphous glass, and the interior is at least partially surrounded by a shell that is mostly crystalline. The shell defines a first major surface on a first side of the interior and a second major surface opposite to the first major surface on a second side of the interior. According to certain other embodiments, the article is a crystalline article in which columnar crystals grow inwardly from opposing surfaces and meet at about a midline of the article.

IPC Classes  ?

  • C03C 3/062 - Glass compositions containing silica with less than 40% silica by weight
  • C03C 10/00 - Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
  • C03C 4/00 - Compositions for glass with special properties

34.

A CASSETTE LOGISTICS SYSTEM

      
Application Number US2023014707
Publication Number 2023/172552
Status In Force
Filing Date 2023-03-07
Publication Date 2023-09-14
Owner CORNING INCORPORATED (USA)
Inventor
  • Cao, Xu
  • Gu, Jun
  • Hou, Jun Yuan

Abstract

The disclosure relates to a new cassette logistics system comprising a conveyor to transfer a cassette and a cleaning and measuring station. The conveyor is configured to moves the cassette in a first direction. The cleaning and measuring station is positioned at a location along the conveyor such that the cassette is received at the cleaning and measurement station when the cassette has moved a predetermined distance in the first direction. The cleaning and measuring station has both a cleaning port and a measurement port. The cleaning port is configured to removed debris on surfaces of the cassette and the measurement port is configured to measure contents of the cassette after the debris has been removed.

IPC Classes  ?

  • B65G 49/06 - Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
  • B08B 5/02 - Cleaning by the force of jets, e.g. blowing-out cavities

35.

Precursor glasses and glass-ceramics comprising a crystalline phase having a jeffbenite crystalline structure

      
Application Number 17887012
Grant Number 11753331
Status In Force
Filing Date 2022-08-12
First Publication Date 2023-09-12
Grant Date 2023-09-12
Owner Corning Incorporated (USA)
Inventor
  • Beall, George Halsey
  • Finkeldey, John Philip
  • Smith, Charlene Marie

Abstract

Disclosed herein are glass-ceramic articles including a crystalline phase comprising a jeffbenite crystalline structure. The glass-ceramic articles may include a first surface, a second surface opposite the first surface, and a perimeter defining a shape of the glass-ceramic article. The glass-ceramic articles may further include a phase assemblage comprising one or more crystalline phases and a glass phase. The one or more crystalline phases may include a crystalline phase having the jeffbenite crystalline structure.

IPC Classes  ?

  • C03C 10/00 - Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
  • C03B 32/02 - Thermal crystallisation, e.g. for crystallising glass bodies into glass-ceramic articles

36.

FLUIDIC DEVICES INCLUDING MICROPLATES WITH INTERCONNECTED WELLS

      
Application Number 18195166
Status Pending
Filing Date 2023-05-09
First Publication Date 2023-09-07
Owner CORNING INCORPORATED (USA)
Inventor
  • Martin, Gregory Roger
  • Tanner, Allison Jean

Abstract

A fluidic device for culturing cells includes a microplate and plate lid. The microplate includes multiple wells and channels, the channels extending between the wells such that the channels interconnect the wells. The plate lid releasably engages the microplate to thereby enclose the wells and the channels. The wells include a culture surface such that a cell culture medium received therein is deposited over the culture surface. At least one channel that extends between adjacent ones of the wells is spaced from the culture surfaces of the adjacent wells defining a gap between the at least one channel and the culture surfaces of the adjacent wells for collection of the cell culture medium.

IPC Classes  ?

  • C12M 1/32 - Inoculator or sampler multiple field or continuous type
  • B01L 3/00 - Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
  • C12M 1/00 - Apparatus for enzymology or microbiology
  • C12M 1/12 - Apparatus for enzymology or microbiology with sterilisation, filtration, or dialysis means

37.

CHEMICALLY STRENGTHENABLE LITHIUM ALUMINOSILICATE GLASSES WITH INHERENT DAMAGE RESISTANCE

      
Application Number 18195880
Status Pending
Filing Date 2023-05-10
First Publication Date 2023-09-07
Owner CORNING INCORPORATED (USA)
Inventor
  • Beall, George Halsey
  • Dejneka, Matthew John
  • Fu, Qiang
  • Gomez, Sinue
  • Morena, Robert Michael
  • Smith, Charlene Marie

Abstract

A group of glass compositions in the Li2O—Al2O3—SiO2—B2O3 family that can be chemically strengthened in single or multiple ion exchange baths containing at least one of NaNO3 and KNO3 for a short time (2-4 hours) to develop a deep depth of layer (DOL). In some instances, the DOL is at least 70 μm; in others, at least about 100 μm. The ion exchanged glasses have a high damage resistance (indentation fracture toughness ranging form greater than 10 kgf to greater than 50 kgf) that is better than or at least comparable to that of sodium aluminosilicate glasses.

IPC Classes  ?

  • C03C 3/097 - Glass compositions containing silica with 40% to 90% silica by weight containing phosphorus, niobium or tantalum
  • C03C 3/091 - Glass compositions containing silica with 40% to 90% silica by weight containing boron containing aluminium
  • C03C 3/093 - Glass compositions containing silica with 40% to 90% silica by weight containing boron containing aluminium containing zinc or zirconium
  • B32B 17/06 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance
  • C03C 21/00 - Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals into the surface
  • H05K 5/03 - Covers
  • C03C 3/087 - Glass compositions containing silica with 40% to 90% silica by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
  • C03C 3/085 - Glass compositions containing silica with 40% to 90% silica by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal

38.

CRYOGENIC VIAL ASSEMBLIES

      
Application Number 18196720
Status Pending
Filing Date 2023-05-12
First Publication Date 2023-09-07
Owner CORNING INCORPORATED (USA)
Inventor
  • Lacey, William Joseph
  • Martin, Gregory Roger
  • Tanner, Allison Jean

Abstract

Vial assemblies comprise a tubular body and a cap, the cap including a first portion configured to abut a lip of an open end of the tubular body, a threaded portion configured to couple to threading on an internal surface of the tubular body, and a second portion protruding from the threaded portion and extending into a cavity of the tubular body. Methods for storing and removing frozen samples from such vial assemblies are also described.

IPC Classes  ?

  • A01N 1/02 - Preservation of living parts
  • B01L 3/00 - Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
  • C12M 1/00 - Apparatus for enzymology or microbiology

39.

CEMENT MIXTURES FOR PLUGGING HONEYCOMB BODIES AND METHODS OF MAKING THE SAME

      
Application Number 17925649
Status Pending
Filing Date 2021-08-10
First Publication Date 2023-09-07
Owner CORNING INCORPORATED (USA)
Inventor Bubb, Keith Norman

Abstract

A cement mixture for applying to a ceramic honeycomb body that includes: (i) inorganic ceramic particles; (ii) an inorganic binder; (iii) an organic binder containing a hydrophilic polymer and a hydrophilic additive comprising a polymer with a different composition than the composition of the hydrophilic polymer, the additive having a weight average molecular weight (Mw) of at least 1,000,000 g/mol; and (iv) an aqueous liquid vehicle.

IPC Classes  ?

  • C04B 38/00 - Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
  • C04B 28/24 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing silica sols
  • C04B 14/30 - Oxides other than silica
  • C04B 24/28 - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
  • B01D 46/00 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
  • B01D 46/24 - Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
  • B01D 39/20 - Other self-supporting filtering material of inorganic material, e.g. asbestos paper or metallic filtering material of non-woven wires

40.

BENDABLE GLASS ARTICLE FOR VEHICLE INTERIOR SYSTEM

      
Application Number 17928726
Status Pending
Filing Date 2021-05-27
First Publication Date 2023-09-07
Owner CORNING INCORPORATED (USA)
Inventor
  • Kister, Evan Gray
  • Robinson, David Evan
  • Stewart, Jason Scott

Abstract

A glass article for a vehicle interior system (10). The glass article includes a glass sheet having first and second major surfaces with a minor surface connecting the first and second major surfaces. The glass sheet has a first side and a second side. A hinge is disposed on the second major surface of the glass sheet. The hinge divides the glass sheet between the first side and the second side. An encapsulating material is molded at least partially around the minor surface and at least partially over the second major surface. The second side of the glass sheet rotates about the hinge from a first configuration to a second configuration. In the first configuration, the first side forms a first angle with the second side, and in the second configuration, the first side forms a second angle, different from the first angle, with the second side.

IPC Classes  ?

  • B60K 35/00 - Arrangement or adaptations of instruments
  • B29C 45/14 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles

41.

A SYSTEM AND A METHOD FOR FORMING GLASS ROLLS

      
Application Number 18015466
Status Pending
Filing Date 2021-07-12
First Publication Date 2023-09-07
Owner CORNING INCORPORATED (USA)
Inventor
  • Kim, Euiho
  • Kim, Junwoo
  • Lewis, Sue Camille
  • Suh, Ki Chul

Abstract

A system for forming glass rolls is provided. The system includes a glass ribbon supply system configured to supply a glass ribbon, a cutting system configured to cut the glass ribbon to a first portion and a second portion, a first glass winding system configured to wind the first portion of the glass ribbon to form a first glass roll, and a second glass winding system configured to wind the second portion of the glass ribbon to form a second glass roll.

IPC Classes  ?

  • B65H 23/195 - Registering, tensioning, smoothing, or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations
  • C03B 33/023 - Cutting or splitting sheet glass; Apparatus or machines therefor the sheet being in a horizontal position
  • C03B 40/00 - Preventing adhesion between glass and glass or between glass and the means used to shape it
  • C03B 33/09 - Severing cooled glass by thermal shock
  • B65H 23/032 - Controlling transverse register of web
  • B65H 23/04 - Registering, tensioning, smoothing, or guiding webs longitudinally
  • B23K 26/38 - Removing material by boring or cutting

42.

GLASS FORMING BODY AND METHOD OF MAKING A GLASS ARTICLE USING THE SAME

      
Application Number 18019325
Status Pending
Filing Date 2021-09-10
First Publication Date 2023-09-07
Owner CORNING INCORPORATED (USA)
Inventor Boratav, Olus Naili

Abstract

A glass forming body and method of making a glass article using the same. The forming body includes a first weir, a second weir, a trough extending between the first and second weirs in a horizontal direction and below the first and second weirs in a vertical direction, a first inner surface extending between the first weir and the trough, and a second inner surface extending between the second weir and the trough, each of first and second inner surfaces extending along an axis oriented at an angle of greater than 0° relative to the vertical direction.

IPC Classes  ?

43.

HYBRID GRADIENT-INTERFERENCE HARDCOATINGS

      
Application Number 18121652
Status Pending
Filing Date 2023-03-15
First Publication Date 2023-09-07
Owner CORNING INCORPORATED (USA)
Inventor
  • Bellman, Robert Alan
  • Hart, Shandon Dee
  • Koch, Iii, Karl William
  • Kosik Williams, Carlo Anthony
  • Paulson, Charles Andrew
  • Price, James Joseph

Abstract

Durable and scratch resistant articles including low-reflectance optical coating with gradient portion. In some embodiments, an article comprises: a substrate comprising a first major surface; and an optical coating disposed over the first major surface. The optical coating comprises: a second major surface; a thickness; and a first gradient portion. A refractive index of the optical coating varies along a thickness of the optical coating. The difference between the maximum refractive index of the first gradient portion and the minimum refractive index of the first gradient portion is 0.05 or greater. The absolute value of the slope of the refractive index of the first gradient portion is 0.1/nm or less everywhere along the thickness of the first gradient portion. The article exhibits a single side photopic average light reflectance of 3% or less, and a maximum hardness from 10 GPa to 30 GPa.

IPC Classes  ?

  • G02B 1/115 - Multilayers
  • G02B 1/14 - Protective coatings, e.g. hard coatings
  • C03C 17/34 - Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions

44.

SORBENT STRUCTURES WITH RESISTIVE HEATING CAPABILITY AND METHODS OF MAKING THE SAME

      
Application Number 18196576
Status Pending
Filing Date 2023-05-12
First Publication Date 2023-09-07
Owner CORNING INCORPORATED (USA)
Inventor
  • Gadkaree, Kishor Purushottam
  • Patil, Mallanagouda Dyamanagouda
  • Pierotti, Kim Doreen

Abstract

A sorbent structure that includes a continuous body in the form of a flow-through substrate comprised of at least one cell defined by at least one porous wall. The continuous body comprises a sorbent material carbon substantially dispersed within the body. Further, the temperature of the sorbent structure can be controlled by conduction of an electrical current through the body.

IPC Classes  ?

  • B01D 53/04 - Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
  • B01D 53/62 - Carbon oxides
  • B01D 53/82 - Solid phase processes with stationary reactants
  • B01J 20/18 - Synthetic zeolitic molecular sieves
  • B01J 20/20 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising carbon obtained by carbonising processes
  • B01J 20/22 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
  • B01J 20/28 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
  • B01J 20/30 - Processes for preparing, regenerating or reactivating
  • B01J 20/32 - Impregnating or coating
  • B01J 20/34 - Regenerating or reactivating
  • B01D 53/02 - Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography

45.

FLEXIBLE MID-FRAME STRAIN RELIEF

      
Application Number US2023013921
Publication Number 2023/167815
Status In Force
Filing Date 2023-02-27
Publication Date 2023-09-07
Owner CORNING INCORPORATED (USA)
Inventor
  • Dave, Gaurav
  • Layouni, Khaled
  • Timmons, Christopher, Lee
  • Weikel, Arlin Lee

Abstract

An example vehicle interior system includes a glass substrate comprising a first major surface and a second major surface opposite the first major surface. A mid-frame is disposed on the first major surface of the glass substrate. A structural frame is mechanically coupled to the mid-frame. The structural frame is more rigid than the mid-frame and the glass substrate such that a mechanical connection between the structural frame and the mid-frame maintains both the mid-frame and the glass substrate in a curved configuration. A thickness of the mid-frame is non-uniform such that a stiffness of the mid-frame varies as a function of position in the mid-frame.

IPC Classes  ?

  • C03B 23/023 - Re-forming glass sheets by bending
  • B32B 17/06 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance

46.

3D SHAPED GLASS ARTICLE ASSEMBLY FORMING APPARATUS AND METHOD

      
Application Number US2023014026
Publication Number 2023/167837
Status In Force
Filing Date 2023-02-28
Publication Date 2023-09-07
Owner CORNING INCORPORATED (USA)
Inventor Timmons, Christopher Lee

Abstract

Systems and methods for forming a 3D shaped glass article assembly including mechanical components to align components of the assembly for bonding or attachment. The assembly can include a cold-formed glass article bonded to at least one of a mid-frame or a frame. The glass article can be bonded to the mid-frame or the frame at a bond line. A bond line protrusion extending from the mid-frame or the frame can contact the glass article and control the height of the bond line. Transverse and/or lateral edges of the assembly components can be aligned using at least one of an alignment tab or an alignment coupling.

IPC Classes  ?

  • B32B 17/10 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin

47.

COLD-FORMED LAMINATES

      
Application Number 18131662
Status Pending
Filing Date 2023-04-06
First Publication Date 2023-08-31
Owner CORNING INCORPORATED (USA)
Inventor
  • Fisher, William Keith
  • Friske, Mark Stephen
  • Moyer, Steven Luther
  • Rickerl, Paul George

Abstract

The principles and embodiments of the present disclosure relate generally to complexly curved laminates made from a complexly curved substrate and a flat substrate, such as automotive window glazings, and methods of cold forming complexly-curved glass products from a curved substrate and a flat substrate. In one or more embodiments, the laminate includes first complexly-curved glass substrate with a first surface and a second surface opposite the first surface, a second complexly-curved glass substrate with a third surface and a fourth surface opposite the third surface with a thickness therebetween; and a polymer interlayer affixed to the second convex surface and third surface, wherein the third surface and fourth surface have compressive stress values respectively that differ such that the fourth surface has as compressive stress value that is greater than the compressive stress value of the third surface.

IPC Classes  ?

  • B60J 1/00 - Windows; Windscreens; Accessories therefor
  • C03B 23/035 - Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum
  • B32B 17/10 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin

48.

CURVED VEHICLE DISPLAYS

      
Application Number 18142116
Status Pending
Filing Date 2023-05-02
First Publication Date 2023-08-31
Owner CORNING INCORPORATED (USA)
Inventor
  • Benjamin, Jeffrey Michael
  • Boggs, Jordon Thomas
  • Kumar, Atul
  • Li, Cheng-Chung
  • Sun, Yawei

Abstract

Embodiments of a curved vehicle display including a display module having a display surface, a curved glass substrate disposed on the display surface having a first major surface, a second major surface having a second surface area, and a thickness in a range from 0.05 mm to 2 mm, wherein the second major surface comprises a first radius of curvature of 200 mm or greater, wherein, when the display module emits a light, the light transmitted through the glass substrate has a substantially uniform color along 75% or more of the second surface area, when viewed at a viewing angle at a distance of 0.5 meters from the second surface. Methods of forming a curved vehicle display are also disclosed.

IPC Classes  ?

  • B60K 35/00 - Arrangement or adaptations of instruments
  • B32B 37/12 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
  • B32B 1/00 - Layered products essentially having a general shape other than plane
  • B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
  • B32B 17/06 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance
  • H05K 5/00 - Casings, cabinets or drawers for electric apparatus
  • B32B 38/00 - Ancillary operations in connection with laminating processes
  • C03C 27/10 - Joining glass to glass by processes other than fusing with the aid of adhesive specially adapted for that purpose
  • G02F 1/13 - Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
  • G02F 1/1333 - Constructional arrangements
  • C03B 23/03 - Re-forming glass sheets by bending by press-bending between shaping moulds
  • C03B 23/035 - Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum
  • B32B 38/18 - Handling of layers or the laminate

49.

GLASS-BASED ARTICLES WITH SECTIONS OF DIFFERENT THICKNESSES

      
Application Number 18195599
Status Pending
Filing Date 2023-05-10
First Publication Date 2023-08-31
Owner CORNING INCORPORATED (USA)
Inventor
  • Rai, Rohit
  • Ukrainczyk, Ljerka

Abstract

Glass-based articles having sections of different thicknesses where a maximum central tension in a thinner section is less than that of a thicker section. The articles comprise an alkali metal oxide having a independent nonzero concentrations that vary along at least a portion of the thickness of each section. Consumer electronic products may comprise the glass-based articles having sections of different thicknesses.

IPC Classes  ?

  • C03C 21/00 - Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals into the surface
  • C03C 3/087 - Glass compositions containing silica with 40% to 90% silica by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass

50.

GLASS CONTAINERS FOR STORING PHARMACEUTICAL COMPOSITIONS

      
Application Number 18310964
Status Pending
Filing Date 2023-05-02
First Publication Date 2023-08-31
Owner Corning Incorporated (USA)
Inventor
  • O'Malley, Connor Thomas
  • Gomez-Mower, Sinue
  • Jiang, Weirong
  • Matusick, Joseph Michael
  • Mccarthy, Christie Leigh
  • Chapman, Christy Lynn
  • Peanasky, John Stephen
  • Polasani, Shivani Rao
  • Webb, James Ernest
  • Ruotolo, Jr., Michael Clement
  • Musk, Bryan James
  • Aaldenberg, Jared Seaman
  • Allington, Eric Lewis
  • Noni, Jr., Douglas Miles
  • Tremper, Amber Leigh
  • Waight, Kristen Dae
  • Mcnelis, Kevin Patrick
  • Cimo, Patrick Joseph
  • Demartino, Steven Edward
  • Schaut, Rob Anthony
  • Sarafian, Adam Robert

Abstract

Disclosed herein are glass pharmaceutical vials having sidewalls of reduced thickness. In embodiments, the glass pharmaceutical vial may include a glass body comprising a sidewall enclosing an interior volume. An outer diameter D of the glass body is equal to a diameter d1 of a glass vial of size X as defined by ISO 8362-1, wherein X is one of 2R, 3R, 4R, 6R, 8R, 10R, 15R, 20R, 25R, 30R, 50R, and 100R as defined by ISO 8362-1. However, the sidewall of the glass pharmaceutical vial comprises an average wall thickness Ti that is less than or equal to 0.85*s1, wherein s1 is a wall thickness of the glass vial of size X as defined by ISO 8362-1 and X is one of 2R, 3R, 4R, 6R, 8R, 10R, 15R, 20R, 25R, 30R, 50R, and 100R as defined by ISO 8362-1.

IPC Classes  ?

  • A61J 1/14 - Containers specially adapted for medical or pharmaceutical purposes - Details; Accessories therefor
  • B65D 23/08 - Coverings or external coatings

51.

ANTI-REFLECTION AND ANTI-GLARE GLASS LAMINATES

      
Application Number 17924142
Status Pending
Filing Date 2021-05-05
First Publication Date 2023-08-31
Owner CORNING INCORPORATED (USA)
Inventor
  • Botu, Venkatesh
  • De Falussy, Attila Lang
  • Kim, Jin Su
  • Koch, Iii, Karl William
  • Li, Aize
  • Trice, James Patrick

Abstract

A method of forming a glass laminate includes providing a substrate having a core layer and at least one cladding layer; heat treating the substrate at a temperature such that the at least one cladding layer is phase-separated after the heat treating; and etch treating the substrate for at least 10 sec. A phase-separated glass laminate includes a substrate having a core layer and at least one phase-separated cladding layer, such that the glass laminate has a % transmission of at least 96%, and the at least one cladding layer comprises a grain size in a range of 10 nm to 1 μm, or a graded glass index of greater than 5 nm.

IPC Classes  ?

  • C03C 17/02 - Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating with glass
  • C03C 23/00 - Other surface treatment of glass not in the form of fibres or filaments
  • C09K 13/08 - Etching, surface-brightening or pickling compositions containing an inorganic acid containing a fluorine compound
  • C03C 15/00 - Surface treatment of glass, not in the form of fibres or filaments, by etching

52.

LOW COST DISCRETELY TUNABLE LASER SYSTEM WITH STABILIZATION

      
Application Number US2023013192
Publication Number 2023/163890
Status In Force
Filing Date 2023-02-16
Publication Date 2023-08-31
Owner CORNING INCORPORATED (USA)
Inventor Bauco, Anthony Sebastian

Abstract

Discretely tunable laser systems include a continuously tunable laser for outputting a beam tunable among selectable frequencies, the selectable frequencies are separated in frequency by discrete frequency intervals, the discrete frequency intervals include a maximum interval and a minimum interval, where a difference between the maximum interval and the minimum interval is 100 MHz or less, and an external stabilization circuit coupled to the continuously tunable laser and a controller. The external stabilization circuit includes a first photodiode generating a first signal corresponding to a portion of the beam and an interferometer that produces resonances upon incidence of another portion of the beam. The resonances are equally spaced in frequency, with each defining one of the selectable frequencies. A second photodiode generates a second signal corresponding a transmission beam generated by the interferometer. The controller tunes the continuously tunable laser among the selectable frequencies based on the first and second signals.

IPC Classes  ?

  • H01S 5/0687 - Stabilising the frequency of the laser
  • H01S 5/00 - Semiconductor lasers
  • H01S 5/14 - External cavity lasers
  • H01S 3/1055 - Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the mutual position or the reflecting properties of the reflectors of the cavity one of the reflectors being constituted by a diffraction grating
  • H01S 5/183 - Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL]
  • H01S 5/065 - Mode locking; Mode suppression; Mode selection

53.

GLASS MELTING FURNACES AND VESSELS WITH IMPROVED THERMAL PERFORMANCE

      
Application Number US2023013264
Publication Number 2023/163897
Status In Force
Filing Date 2023-02-17
Publication Date 2023-08-31
Owner CORNING INCORPORATED (USA)
Inventor
  • Butler, Bryce Patrick
  • Kao, Tzu-Hsuan
  • Tan, Boon Hooi
  • Vice, Joel David Earl
  • Wu, Cheng Yi
  • Zimmerman, Tytus Lee

Abstract

Glass melting furnaces include a melting vessel that includes a floor, a feeding mechanism configured to feed raw materials into the melting vessel, a heating mechanism configured to convert raw materials fed into the melting vessel into molten glass, and a cooling mechanism extending within the floor and configured to flow a cooling fluid therethrough.

IPC Classes  ?

54.

MULTI-POSITION SUPPORTS FOR CELL CULTURE APPARATUSES

      
Application Number 18018202
Status Pending
Filing Date 2021-07-14
First Publication Date 2023-08-31
Owner CORNING INCORPORATED (USA)
Inventor
  • Cloutier, Thomas Albert
  • Martin, Gregory Roger

Abstract

A multi-position support for a multi-layer cell culture apparatus includes a primary base that rests against a support member in an upright configuration. A support surface is offset vertically from the primary base in the upright configuration. The support surface supports the multi-layer cell culture apparatus with the multi-layer cell culture apparatus located thereon. An intermediate surface extends between the primary base and the support surface. The intermediate surface meets the primary base at an interface that extends at an oblique angle to sides of the primary base. The multi-position support has a tilted configuration where the multi-position support is rotated about the interface such that the support surface is closer to the support member than in the upright configuration with the support surface supporting the multi-layer cell culture apparatus thereon.

IPC Classes  ?

  • C12M 3/00 - Tissue, human, animal or plant cell, or virus culture apparatus
  • C12M 1/00 - Apparatus for enzymology or microbiology
  • C12M 1/12 - Apparatus for enzymology or microbiology with sterilisation, filtration, or dialysis means
  • C12M 3/06 - Tissue, human, animal or plant cell, or virus culture apparatus with filtration, ultrafiltration, inverse osmosis or dialysis means

55.

COATED ARTICLES HAVING NON-PLANAR SUBSTRATES AND METHODS FOR THE PRODUCTION THEREOF

      
Application Number 18113140
Status Pending
Filing Date 2023-02-23
First Publication Date 2023-08-31
Owner
  • CORNING INCORPORATED (USA)
  • CORNING PRECISION MATERIALS CO., LTD. (Republic of Korea)
Inventor
  • Amin, Jaymin
  • Harris, Jason Thomas
  • Hart, Shandon Dee
  • Koch, Iii, Karl William
  • Kosik Williams, Carlo Anthony
  • Lin, Lin
  • Mayolet, Alexandre Michel
  • Moon, Dong-Gun
  • Oh, Jeonghong
  • Price, James Joseph
  • Smith, Charlene Marie
  • Subramanian, Ananthanarayanan
  • Ukrainczyk, Ljerka
  • Xu, Tingge

Abstract

Articles are described that may include substrates having a major surface, the major surface comprising a first portion and a second portion. A first direction that is normal to the first portion of the major surface may not be equal to a second direction that is normal to the second portion of the major surface. The angle between the first direction and the second direction may be at least 15 degrees. An optical coating may be disposed on at least the first portion and the second portion of the major surface. The optical coating may form an antireflective surface.

IPC Classes  ?

56.

METHODS AND DEVICES FOR ASEPTIC DRY TRANSFER

      
Application Number 18143239
Status Pending
Filing Date 2023-05-04
First Publication Date 2023-08-31
Owner CORNING INCORPORATED (USA)
Inventor
  • Russell, Ryann Loren
  • Seeto, Paul Kevin

Abstract

Devices and systems for product transfer, such as a dissolvable microcarriers, are described. In one example, the product delivery device may include an inlet port; a conical section that may include a wide end and a narrow end; an outlet port flush with the narrow end of the conical section and extending away from the conical section; and a securement feature configured to connect the wide end of the conical section to a container. In another example, a system for aseptic dry product delivery may include a container at least partially filled with the aseptic dry product; a product delivery device; a pressure source connected to an inlet port; and a receiving vessel where the aseptic dry product is collected.

IPC Classes  ?

  • C12M 1/12 - Apparatus for enzymology or microbiology with sterilisation, filtration, or dialysis means
  • B65D 39/00 - Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
  • B65D 41/00 - Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
  • C12M 1/00 - Apparatus for enzymology or microbiology
  • B65D 41/16 - Snap-on caps or cap-like covers
  • B65D 83/06 - Containers or packages with special means for dispensing contents for dispensing powdered or granular material
  • B65D 41/04 - Threaded or like caps or cap-like covers secured by rotation

57.

IMAGE PANEL HAVING COMPOSITE IMAGE USING COLOR CHANGING WITH BACKLIGHT ILLUMINATION

      
Application Number 18195127
Status Pending
Filing Date 2023-05-09
First Publication Date 2023-08-31
Owner CORNING INCORPORATED (USA)
Inventor
  • Fenton, Matthew Wade
  • Tokar, Joshua Lee

Abstract

Embodiments of an image panel are provided. The image panel includes a transparent substrate having a first major surface and a second major surface opposite the first major surface. A first image layer is disposed on the second major surface. A diffuser layer is disposed on the first image layer, and a second image layer is disposed on the diffuser layer. The second image layer includes mask regions and image regions. An optical density of the image panel is at least 3.0 in the mask regions and less than 3.0 in the image regions. The image regions are not visible from the first major surface when light is not incident upon the second major surface. The image regions are visible from the first major surface and form a composite image with the first image layer when light is incident upon the second major surface.

IPC Classes  ?

  • G02F 1/1333 - Constructional arrangements
  • G09G 3/34 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix by control of light from an independent source

58.

GLASS CONTAINERS FOR STORING PHARMACEUTICAL COMPOSITIONS

      
Application Number 18310956
Status Pending
Filing Date 2023-05-02
First Publication Date 2023-08-31
Owner CORNING INCORPORATED (USA)
Inventor
  • Chapman, Christy Lynn
  • Gomez-Mower, Sinue
  • Jiang, Weirong
  • Matusick, Joseph Michael
  • Mccarthy, Christie Leigh
  • O'Malley, Connor Thomas
  • Peanasky, John Stephen
  • Polasani, Shivani Rao
  • Webb, James Ernest
  • Ruotolo, Michael Clement
  • Musk, Bryan James
  • Aaldenberg, Jared Seaman
  • Allington, Eric Lewis
  • Noni, Douglas Miles
  • Tremper, Amber Leigh
  • Waight, Kristen Dae
  • Mcnelis, Kevin Patrick
  • Cimo, Patrick Joseph
  • Demartino, Steven Edward
  • Schaut, Rob Anthony
  • Sarafian, Adam Robert

Abstract

Disclosed herein are glass pharmaceutical vials having sidewalls of reduced thickness. In embodiments, the glass pharmaceutical vial may include a glass body comprising a sidewall enclosing an interior volume. An outer diameter D of the glass body is equal to a diameter d1 of a glass vial of size X as defined by ISO 8362-1, wherein X is one of 2R, 3R, 4R, 6R, 8R, 10R, 15R, 20R, 25R, 30R, 50R, and 100R as defined by ISO 8362-1. However, the sidewall of the glass pharmaceutical vial comprises an average wall thickness Ti that is less than or equal to 0.85*s1, wherein s1 is a wall thickness of the glass vial of size X as defined by ISO 8362-1 and X is one of 2R, 3R, 4R, 6R, 8R, 10R, 15R, 20R, 25R, 30R, 50R, and 100R as defined by ISO 8362-1.

IPC Classes  ?

  • A61J 1/14 - Containers specially adapted for medical or pharmaceutical purposes - Details; Accessories therefor
  • B65D 23/08 - Coverings or external coatings

59.

GLASS MELTING FURNACES AND VESSELS WITH IMPROVED ELECTRICAL RESISTIVITY

      
Application Number US2023013265
Publication Number 2023/163898
Status In Force
Filing Date 2023-02-17
Publication Date 2023-08-31
Owner CORNING INCORPORATED (USA)
Inventor
  • Hanson, Benjamin Zain
  • Howles, Jason Arthur
  • Kimble, Edward Lee

Abstract

Glass melting furnaces include a melting vessel that includes a floor, a feeding mechanism configured to feed raw materials into the melting vessel, a heating mechanism configured to convert raw materials fed into the melting vessel into molten glass, and a layer comprising an electrical resistivity enhancing material that is configured to diffuse into at least one layer of the floor that comprises a refractory ceramic material.

IPC Classes  ?

  • C03B 5/167 - Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches
  • C03B 5/23 - Cooling the molten glass
  • C03B 7/088 - Outlets, e.g. orifice rings

60.

COATED TEXTURED GLASS ARTICLES AND METHODS OF MAKING SAME

      
Application Number US2023013406
Publication Number 2023/163913
Status In Force
Filing Date 2023-02-20
Publication Date 2023-08-31
Owner CORNING INCORPORATED (USA)
Inventor
  • Amin, Jaymin
  • Cao, Xinyu
  • Chen, Ling
  • Chen, Wanghui
  • Feng, Jiangwei
  • Hancock Jr., Robert Randall
  • Hart, Shandon Dee
  • Jin, Yuhui
  • Koch Iii, Karl William
  • Kosik Williams, Carlo Anthony
  • Li, Aize
  • Lin, Lin
  • Moses, Loretta Jane
  • Shang, Meng
  • Walker, Nicholas Michael

Abstract

A coated textured glass article is described herein that comprises: a glass body comprising a first surface; a plurality of polyhedral surface features extending from the first surface; and a coating disposed on the first surface of the body and the plurality of polyhedral surface features. Each of the plurality of polyhedral surface features comprises a base on the first surface and a plurality of facets extending from the base and converging toward one another. The coating comprises a multilayer interference stack.

IPC Classes  ?

  • C03C 3/097 - Glass compositions containing silica with 40% to 90% silica by weight containing phosphorus, niobium or tantalum
  • C03C 15/00 - Surface treatment of glass, not in the form of fibres or filaments, by etching
  • C03C 17/34 - Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions

61.

COATED ARTICLES HAVING NON-PLANAR SUBSTRATES AND METHODS FOR THE PRODUCTION THEREOF

      
Application Number US2023013575
Publication Number 2023/163966
Status In Force
Filing Date 2023-02-22
Publication Date 2023-08-31
Owner
  • CORNING INCORPORATED (USA)
  • CORNING PRECISION MATERIALS CO., LTD. (Republic of Korea)
Inventor
  • Amin, Jaymin
  • Harris, Jason, Thomas
  • Hart, Shandon, Dee
  • Koch Iii, Karl, William
  • Kosik Williams, Carlo, Anthony
  • Lin, Lin
  • Mayolet, Alexandre, Michel
  • Moon, Dong-Gun
  • Oh, Jeonghong
  • Price, James, Joseph
  • Smith, Charlene, Marie
  • Subramanian, Ananthanarayanan
  • Ukrainczyk, Ljerka
  • Xu, Tingge

Abstract

Articles are described that may include substrates having a major surface, the major surface comprising a first portion and a second portion. A first direction that is normal to the first portion of the major surface may not be equal to a second direction that is normal to the second portion of the major surface. The angle between the first direction and the second direction may be at least 15 degrees. An optical coating may be disposed on at least the first portion and the second portion of the major surface. The optical coating may form an anti-reflective surface.

IPC Classes  ?

62.

METHODS OF FORMING A FOLDABLE APPARATUS

      
Application Number US2023013918
Publication Number 2023/164197
Status In Force
Filing Date 2023-02-27
Publication Date 2023-08-31
Owner CORNING INCORPORATED (USA)
Inventor
  • Bhattacharyya, Indrani
  • Chen, Ling
  • Chen, Wanghui
  • Feng, Jiangwei
  • Goyal, Sushmit Sunil Kumar
  • Jin, Yuhui
  • Lezzi, Peter Joseph
  • Qaroush, Yousef Kayed

Abstract

Methods of forming a foldable apparatus can involve contacting an existing first major surface of a foldable substrate with an alkaline solution to remove an outer layer to form a new first major surface. In aspects, the alkaline solution comprises about 10 weight% or more of a hydroxide-containing base and/or a pH of about 14 or more. Methods of forming a foldable apparatus can comprise contacting a first major surface of a foldable substrate with a first alkaline detergent solution under sonication. Methods of forming a foldable apparatus can comprise contacting an existing first major surface of a foldable substrate with an acidic solution having a pH from about 3.3 to about 3.5 and a fluorine-containing compound. Methods of forming a foldable apparatus can comprise contacting an existing first major surface of a foldable substrate with a solution comprising fluorosilicic acid.

63.

METHODS AND APPARATUS FOR MANUFACTURING A RIBBON

      
Application Number US2023013919
Publication Number 2023/164198
Status In Force
Filing Date 2023-02-27
Publication Date 2023-08-31
Owner CORNING INCORPORATED (USA)
Inventor
  • Hill, William Jason
  • Immerman, Jacob
  • Palumbo, Aniello Mario
  • Pirayesh, Hamidreza
  • Rai, Rohit
  • Saltzer, Jr., John Robert

Abstract

Methods of manufacturing a ribbon include contacting the ribbon with a recess of a forming roll to impart a protrusion to a first major surface of the ribbon. Methods include receiving the ribbon on a support surface positioned downstream from the forming roll. A second major surface of the ribbon is opposite the first major surface and faces the support surface. The protrusion extends in a direction away from the support surface. Methods include forming a vacuum between the second major surface of the ribbon and the support surface to bias the ribbon toward the support surface.

IPC Classes  ?

64.

METHODS AND APPARATUS FOR MANUFACTURING A RIBBON

      
Application Number US2023013920
Publication Number 2023/164199
Status In Force
Filing Date 2023-02-27
Publication Date 2023-08-31
Owner CORNING INCORPORATED (USA)
Inventor
  • Howard, Stephen Ray
  • Hung, Jui-Hsiang
  • Immerman, Jacob
  • Lock, William Edward
  • Palumbo, Aniello Mario
  • Posada-Pineda, David
  • Rai, Rohit
  • Zheng, Zheming

Abstract

A glass manufacturing apparatus includes a delivery apparatus defining an upstream portion of a ribbon travel path extending in a first travel direction. A forming roll extends along an axis parallel to the travel path and perpendicular to the first travel direction. The forming roll includes a recess that imparts a protrusion to a ribbon. A substantially planar surface is positioned downstream from the forming roll and receives the ribbon. A conveyor supports the substantially planar surface. The conveyor moves the substantially planar surface in a second travel direction that is angled relative to the first travel direction. A force application apparatus biases the ribbon toward the substantially planar surface to alter a position of the protrusion relative to a major surface of the ribbon. Methods of manufacturing a ribbon are provided.

IPC Classes  ?

65.

METHODS AND SYSTEMS FOR REAL-TIME, CONTINUOUS PRODUCTION OF NON-VIRAL CARRIER NUCLEIC ACID PARTICLES

      
Application Number US2023014037
Publication Number 2023/164259
Status In Force
Filing Date 2023-02-28
Publication Date 2023-08-31
Owner CORNING INCORPORATED (USA)
Inventor
  • Cerato-Noyerie, Carine
  • Haller, Samantha Sophie Catherine
  • Henry, David
  • Pécheul, Marylène Denise Madeleine
  • Walerack, Corinne

Abstract

Methods and systems are provided for transfecting cells using real-time, continuous transfection of cells. In some aspects, the methods can be applied for the continuous production of non-viral vector nucleic acid complexes. The systems and methods include a passive mixing fluidic module with at least two inlets, a plurality of mixing elements, and an outlet to provide a continuous flow of transfection complexes to a cell reactor. The transfection agent and nucleic acid are passively mixed and then provided to cells in a continuous flow of cell medium. In some aspects, the flow of cell medium perfusing through the cell reactor recirculates. The system and the methods of the present disclosure provide for highly reproducible and scalable transfection with a low coefficient of variation.

IPC Classes  ?

  • C12M 1/00 - Apparatus for enzymology or microbiology
  • B01F 25/40 - Static mixers
  • C12M 1/42 - Apparatus for the treatment of microorganisms or enzymes with electrical or wave energy, e.g. magnetism, sonic wave
  • C12N 15/86 - Viral vectors
  • C12N 15/87 - Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation

66.

LOW COST DISCRETELY TUNABLE LASER SYSTEM WITH STABILIZATION

      
Application Number 18110587
Status Pending
Filing Date 2023-02-16
First Publication Date 2023-08-24
Owner CORNING INCORPORATED (USA)
Inventor Bauco, Anthony Sebastian

Abstract

Discretely tunable laser systems include a continuously tunable laser for outputting a beam tunable among selectable frequencies, the selectable frequencies are separated in frequency by discrete frequency intervals, the discrete frequency intervals include a maximum interval and a minimum interval, where a difference between the maximum interval and the minimum interval is 100 MHz or less, and an external stabilization circuit coupled to the continuously tunable laser and a controller. The external stabilization circuit includes a first photodiode generating a first signal corresponding to a portion of the beam and an interferometer that produces resonances upon incidence of another portion of the beam. The resonances are equally spaced in frequency, with each defining one of the selectable frequencies. A second photodiode generates a second signal corresponding a transmission beam generated by the interferometer. The controller tunes the continuously tunable laser among the selectable frequencies based on the first and second signals.

IPC Classes  ?

67.

METHODS OF PREPARING A WORKPIECE FOR LASER BONDING

      
Application Number 18111754
Status Pending
Filing Date 2023-02-20
First Publication Date 2023-08-24
Owner CORNING INCORPORATED (USA)
Inventor
  • Marjanovic, Sasha
  • Paris, Bertrand
  • Wieland, Kristopher Allen

Abstract

A method of preparing a workpiece for laser bonding includes positioning a first metal gasket on a fixture; positioning a first surface of a substrate on the first metal gasket, wherein the fixture, the first metal gasket and the first surface of the substrate define a first cavity; applying a vacuum to the first cavity, the vacuum pulling the substrate against the first metal gasket; and directing a laser at an interface of the first metal gasket and the first surface of the substrate, wherein the laser forms a bond between the first metal gasket and the first surface of the substrate.

IPC Classes  ?

  • B23K 26/244 - Overlap seam welding
  • B23K 26/324 - Bonding taking account of the properties of the material involved involving non-metallic parts
  • B23K 26/57 - Working by transmitting the laser beam through or within the workpiece the laser beam entering a face of the workpiece from which it is transmitted through the workpiece material to work on a different workpiece face, e.g. for effecting removal, fusion splicing, modifying or reforming
  • B23K 26/082 - Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head

68.

OPTICAL FIBER WITH INVERSE TRIANGULAR TRENCH DESIGN

      
Application Number 18137808
Status Pending
Filing Date 2023-04-21
First Publication Date 2023-08-24
Owner CORNING INCORPORATED (USA)
Inventor
  • Li, Ming-Jun
  • Tandon, Pushkar

Abstract

A single mode optical fiber is provided that includes a core region having an outer radius r1 and a maximum relative refractive index Δ1max. The single mode optical fiber further includes a cladding region surrounding the core region, the cladding region includes a depressed-index cladding region, a relative refractive index Δ3 of the depressed-index cladding region increasing with increased radial position. The single mode optical fiber has a bend loss at 1550 nm for a 15 mm diameter mandrel of less than about 0.75 dB/turn, a bend loss at 1550 nm for a 20 mm diameter mandrel of less than about 0.2 dB/turn, and a bend loss at 1550 nm for a 30 mm diameter mandrel of less than 0.005 dB/turn. Additionally, the single mode optical fiber has a mode field diameter of 9.0 microns or greater at 1310 nm wavelength.

IPC Classes  ?

  • G02B 6/028 - Optical fibres with cladding with core or cladding having graded refractive index
  • G02B 6/02 - Optical fibres with cladding
  • G02B 6/036 - Optical fibres with cladding core or cladding comprising multiple layers

69.

GLASS-CERAMICS WITH HIGH ELASTIC MODULUS AND HARDNESS

      
Application Number 18142138
Status Pending
Filing Date 2023-05-02
First Publication Date 2023-08-24
Owner CORNING INCORPORATED (USA)
Inventor Mitchell, Alexandra Lai Ching Kao Andrews

Abstract

A composition includes 30 mol % to 60 mol % SiO2; 15 mol % to 40 mol % Al2O3; 5 mol % to 25 mol % Y2O3; 5 mol % to 15 mol % TiO2; and 0.1 mol % to 15 mol % RO, such that RO is a sum of MgO, CaO, SrO, and BaO.

IPC Classes  ?

  • C03C 10/00 - Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition

70.

QUANTUM DOT COLOR CONVERSION DEVICES

      
Application Number US2023011917
Publication Number 2023/158550
Status In Force
Filing Date 2023-01-31
Publication Date 2023-08-24
Owner CORNING INCORPORATED (USA)
Inventor Quesada, Mark Alejandro

Abstract

Apparatuses and methods are described for substrate materials and designs that provide reduced heat within color converter devices. In some examples, a color converter plate includes a first glass substrate and a second glass substrate opposite the first glass substrate. The color converter plate also includes a metal material disposed between the first glass substrate and the second glass substrate. The metal material may be aluminum foil, for example, and includes a plurality of cavities for holding color converting material, such as a solution of quantum dots. In some examples, binary diffractive optical elements are deposited along a surface of the first glass substrate. In some examples, a surface of the second glass substrate is coated with a low emissivity material. The color converter device may be packaged with light-emitting diode (LED) arrays within LED displays, for example.

IPC Classes  ?

  • H01L 33/50 - Wavelength conversion elements
  • H01L 33/58 - Optical field-shaping elements
  • H01L 27/15 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components with at least one potential-jump barrier or surface barrier, specially adapted for light emission
  • H01L 25/075 - Assemblies consisting of a plurality of individual semiconductor or other solid state devices all the devices being of a type provided for in the same subgroup of groups , or in a single subclass of , , e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group
  • H01L 33/48 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof characterised by the semiconductor body packages
  • H01L 33/00 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof

71.

TRANSPARENT COMBEITE GLASS-CERAMICS

      
Application Number 18111717
Status Pending
Filing Date 2023-02-20
First Publication Date 2023-08-24
Owner CORNING INCORPORATED (USA)
Inventor
  • Fu, Qiang
  • Haller, Mitchell Bruce
  • Jesuit, Martha Rose
  • Shearer, Adam Thomas
  • Zhang, Liying

Abstract

A silicate-based composition includes, in mol.%: 35-65% SiO2, 20-40% CaO, 10-30% Na2O, 0-15% TiO2, >0-15% Al2O3, 0-10% P2O5, 0-15% ZrO2, and 0-3% SnO2. A method of forming a silicate-based composition includes ceramming a silicate-based composition such that the ceramming is a cycle has a first portion and a second portion, with the first portion conducted at a first temperature for a first time and the second portion conducted at a second temperature for a second time.

IPC Classes  ?

  • C03C 10/00 - Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
  • C03B 32/02 - Thermal crystallisation, e.g. for crystallising glass bodies into glass-ceramic articles

72.

Glasses and Glass-Ceramics, and Method of Making the Same

      
Application Number 18113198
Status Pending
Filing Date 2023-02-23
First Publication Date 2023-08-17
Owner CORNING INCORPORATED (USA)
Inventor
  • Beall, George Halsey
  • Finkeldey, John Philip
  • Smith, Charlene Marie

Abstract

Glass compositions include one or more of silica (SiO2), magnesia (MgO) and alumina (Al2O3) as essential components and may optionally include sodium oxide (Na2O), potassium oxide (K2O), zirconia (ZrO2), titania (TiO2), zinc oxide (ZnO), manganese oxide (MnO2), hafnium oxide (HfO2) and other components. The glasses may be characterized by low density at room temperature.

IPC Classes  ?

  • C03C 3/087 - Glass compositions containing silica with 40% to 90% silica by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
  • C03C 3/097 - Glass compositions containing silica with 40% to 90% silica by weight containing phosphorus, niobium or tantalum

73.

ROLLABLE OR FOLDABLE GLASS SHEET FOR VEHICLE INTERIOR SYSTEMS

      
Application Number 18137654
Status Pending
Filing Date 2023-04-21
First Publication Date 2023-08-17
Owner CORNING INCORPORATED (USA)
Inventor
  • Black, Matthew Lee
  • Layouni, Khaled

Abstract

Embodiments of the disclosure relate to a rollable glass sheet configured to reversibly transition between a flat configuration and a bent configuration. The rollable glass sheet includes a first major surface and a second major surface opposite to the first major surface. The first major surface and the second major surface define a thickness of the glass sheet that is 0.4 mm or less. In the flat configuration, the first major surface includes a first surface compressive stress and a first depth of compression, and in the bent configuration, the first major surface includes a curvature. At a radius of curvature of 50 mm, the first major surface includes a second surface compressive stress less than the first compressive stress and a second depth of compression less than the first depth of compression and greater than 11 μm.

IPC Classes  ?

  • C03C 4/18 - Compositions for glass with special properties for ion-sensitive glass
  • C03C 3/083 - Glass compositions containing silica with 40% to 90% silica by weight containing aluminium oxide or an iron compound
  • C03C 3/085 - Glass compositions containing silica with 40% to 90% silica by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
  • C03C 3/087 - Glass compositions containing silica with 40% to 90% silica by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
  • C03C 3/091 - Glass compositions containing silica with 40% to 90% silica by weight containing boron containing aluminium
  • C03C 3/093 - Glass compositions containing silica with 40% to 90% silica by weight containing boron containing aluminium containing zinc or zirconium
  • C03C 3/097 - Glass compositions containing silica with 40% to 90% silica by weight containing phosphorus, niobium or tantalum
  • C03C 21/00 - Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals into the surface

74.

SYSTEMS AND METHODS FOR MEASURING THE TEMPERATURE OF GLASS DURING TUBE CONVERSION

      
Application Number 18139497
Status Pending
Filing Date 2023-04-26
First Publication Date 2023-08-17
Owner CORNING INCORPORATED (USA)
Inventor
  • Gaylo, Keith Raymond
  • Klingensmith, Lewis Kirk
  • Matusick, Joseph Michael
  • O'Malley, Connor Thomas

Abstract

A system for producing articles from glass tube includes a converter having a base with a plurality of processing stations and a turret moveable relative to the base. The turret indexes a plurality of holders for holding the glass tubes successively through the processing stations. The system further includes a thermal imaging system that includes a thermal imager coupled to the turret for movement with the turret. The thermal imaging system may also include a mirror coupled to the thermal imager and positioned to reflect infrared light from one of the plurality of holders to the thermal imager. The thermal imaging system may measure one or more characteristics of the glass tube during the conversion process. Processes for controlling the converter using the thermal imaging system to measure one or more process variables are also disclosed.

IPC Classes  ?

  • C03B 23/09 - Reshaping the ends, e.g. as grooves, threads or mouths
  • C03B 35/26 - Transporting of glass tubes or rods
  • G01N 25/00 - Investigating or analysing materials by the use of thermal means
  • C03B 23/11 - Reshaping by drawing without blowing, in combination with separating, e.g. for making ampoules

75.

CELL CULTURE AUTOFILL SYSTEM

      
Application Number 18018418
Status Pending
Filing Date 2021-07-28
First Publication Date 2023-08-17
Owner CORNING INCORPORATED (USA)
Inventor
  • Bennett, Scott Matthew
  • Cloutier, Thomas Albert
  • Lacey, William Joseph
  • Martin, Gregory Roger
  • Tanner, Allison Jean

Abstract

A cell culture system for culturing cells is provided. The cell culture system including a cell culture vessel with a cell culture chamber for culturing cells, an inlet through which liquid can flow for filling the cell culture vessel, and an outlet through which fluid can exit the cell culture vessel. The system also includes at least one fill sensor arranged to detect liquid within the cell culture vessel reaching a fill level at a predetermined position of the cell culture vessel during filling of the cell culture vessel, where the at least one fill sensor can generate a detection signal when liquid within the cell culture vessel reaches the fill level. Also included is an actuator to change an orientation of the cell culture vessel in response to the detection signal.

IPC Classes  ?

  • C12M 1/00 - Apparatus for enzymology or microbiology
  • C12M 1/34 - Measuring or testing with condition measuring or sensing means, e.g. colony counters
  • C12M 1/12 - Apparatus for enzymology or microbiology with sterilisation, filtration, or dialysis means
  • C12M 3/00 - Tissue, human, animal or plant cell, or virus culture apparatus

76.

GLASS FOR MEMORY RECORDING MEDIA

      
Application Number US2023011496
Publication Number 2023/154179
Status In Force
Filing Date 2023-01-25
Publication Date 2023-08-17
Owner CORNING INCORPORATED (USA)
Inventor
  • Lamberson, Lisa Ann
  • Lezzi, Peter Joseph
  • Pierson-Stull, Michelle Diane
  • Priven, Alexander I
  • Smith, Liping Xiong

Abstract

2232225233 and other components. Glasses formed from the glass compositions may be characterized by high specific modulus and a high temperature at which the glass has a viscosity of 160kP.

IPC Classes  ?

  • C03C 3/087 - Glass compositions containing silica with 40% to 90% silica by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
  • C03C 3/089 - Glass compositions containing silica with 40% to 90% silica by weight containing boron
  • C03C 3/095 - Glass compositions containing silica with 40% to 90% silica by weight containing rare earths
  • C03C 3/097 - Glass compositions containing silica with 40% to 90% silica by weight containing phosphorus, niobium or tantalum

77.

GLASSES AND GLASS-CERAMICS, AND METHOD OF MAKING THE SAME

      
Application Number US2023012904
Publication Number 2023/154506
Status In Force
Filing Date 2023-02-13
Publication Date 2023-08-17
Owner CORNING INCORPORATED (USA)
Inventor
  • Beall, George Halsey
  • Finkeldey, John Philip
  • Smith, Charlene Marie

Abstract

2232222222) and other components. The glasses may be characterized by low density at room temperature.

IPC Classes  ?

  • C03C 3/12 - Silica-free oxide glass compositions
  • C03C 3/04 - Glass compositions containing silica
  • C03C 3/118 - Glass compositions containing silica with 40% to 90% silica by weight containing halogen or nitrogen containing fluorine containing boron containing aluminium
  • C03C 10/00 - Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
  • C03C 3/097 - Glass compositions containing silica with 40% to 90% silica by weight containing phosphorus, niobium or tantalum

78.

PRECURSOR GLASSES AND GLASS-CERAMICS COMPRISING A CRYSTALLINE PHASE HAVING A JEFFBENITE CRYSTALLINE STRUCTURE

      
Application Number US2023012905
Publication Number 2023/154507
Status In Force
Filing Date 2023-02-13
Publication Date 2023-08-17
Owner CORNING INCORPORATED (USA)
Inventor
  • Beall, George Halsey
  • Finkeldey, John Philip
  • Smith, Charlene Marie

Abstract

Disclosed herein are glass-ceramic articles including a crystalline phase comprising a jeffbenite crystalline structure. The glass-ceramic articles may include a first surface, a second surface opposite the first surface, and a perimeter defining a shape of the glass-ceramic article. The glass-ceramic articles may further include a phase assemblage comprising one or more crystalline phases and a glass phase. The one or more crystalline phases may include a crystalline phase having the jeffbenite crystalline structure.

IPC Classes  ?

  • C03C 3/085 - Glass compositions containing silica with 40% to 90% silica by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
  • C03C 3/087 - Glass compositions containing silica with 40% to 90% silica by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
  • C03C 3/097 - Glass compositions containing silica with 40% to 90% silica by weight containing phosphorus, niobium or tantalum
  • C03C 10/00 - Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
  • C03C 21/00 - Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals into the surface

79.

REFRACTORY ARTICLE, COATING COMPOSITION FOR PREVENTING REDOX REACTION, AND METHOD OF MANUFACTURING A REFRACTORY ARTICLE

      
Application Number 18300826
Status Pending
Filing Date 2023-04-14
First Publication Date 2023-08-10
Owner CORNING INCORPORATED (USA)
Inventor
  • Cho, Myeong-Jin
  • Choi, Hong-Goo
  • Choi, Soon-Yong
  • Kwak, Ki-Ju
  • Lee, Yong-Won
  • Sung, Yun-Kyung

Abstract

Provided are a refractory article, an anti-redox coating composition, and a method of manufacturing the refractory article. The refractory article includes: a platinum(Pt)-based substrate; and a coating layer for preventing a redox reaction on a surface of the Pt-based substrate, wherein the coating layer for preventing a redox reaction includes on an oxide basis SiO2 in an amount of about 40 wt % to about 70 wt %, Al2O3 in an amount of about 20 wt % to about 52 wt %, B2O3 in an amount of about 3 wt % to about 6 wt %; and CaO in an amount of about 2.4 wt % to about 4.8 wt %.

IPC Classes  ?

  • C23C 4/11 - Oxides
  • B01F 27/053 - Stirrers characterised by their elements, materials or mechanical properties characterised by their materials
  • B01F 35/512 - Mixing receptacles characterised by surface properties, e.g. coated or rough
  • C03B 5/187 - Stirring devices; Homogenisation with moving elements
  • C03B 5/167 - Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches

80.

REFLECTIVE AND TRANSFLECTIVE DISPLAYS INCLUDING QUANTUM DOT LAYERS

      
Application Number US2023011493
Publication Number 2023/150045
Status In Force
Filing Date 2023-01-25
Publication Date 2023-08-10
Owner CORNING INCORPORATED (USA)
Inventor
  • Kuksenkov, Dmitri Vladislavovich
  • Orsley, Timothy James

Abstract

A reflective display includes a reflector layer and an array of pixels proximate the reflector layer. Each pixel of the array of pixels includes a first sub-pixel, a second sub-pixel, and a third sub-pixel. The first sub-pixel includes a blue color filter layer and a first light switch proximate the blue color filter layer. The second sub-pixel includes a green color filter layer, a green quantum dot layer proximate the green color filter layer, and a second light switch proximate the green quantum dot layer. The third sub-pixel includes a red color filter layer, a red quantum dot layer proximate the red color filter layer, and a third light switch proximate the red quantum dot layer.

IPC Classes  ?

  • G02F 1/1335 - Structural association of cells with optical devices, e.g. polarisers or reflectors
  • G02F 1/1362 - Active matrix addressed cells
  • G02F 1/1337 - Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
  • G02F 1/13357 - Illuminating devices

81.

COOLING SYSTEM AND METHODS FOR GLASS FORMING ROLLS

      
Application Number 18015557
Status Pending
Filing Date 2021-07-01
First Publication Date 2023-08-10
Owner CORNING INCORPORATED (USA)
Inventor
  • Fredholm, Allan Mark
  • Guillard, Vincent
  • Wang, Yifei

Abstract

Apparatuses and methods are described for cooling glass forming rolls during the glass manufacturing process. The apparatus and methods mix a liquid, such as water, and a gas, such as air, to form a liquid and gas mixture that is provided to an inside surface of the glass forming rolls to dissipate heat. In some examples, the apparatus and methods control the amount of liquid and air provided to the glass forming roll based on detecting temperatures of the glass forming rolls. In some examples, a computing device automatically controls the amount of liquid and gas mixture provided to the glass forming rolls, and may further control the proportions of each of the liquid and gas to be mixed. The apparatus and methods may allow for a more consistent glass thickness across the glass sheet, as well as a reduction in glass sheet defects.

IPC Classes  ?

82.

METHOD FOR FORMING A GLASS ARTICLE

      
Application Number 18015774
Status Pending
Filing Date 2021-08-03
First Publication Date 2023-08-10
Owner CORNING INCORPORATED (USA)
Inventor
  • Adkins, Laura Rose Vancott
  • De Angelis, Gilbert
  • Harrington, Wade Leroy
  • Isaza, Juan Camilo
  • Laronze, Pierre Rene Joseph

Abstract

A method of manufacturing a glass article includes flowing molten glass through a first vessel to a downstream second vessel, the molten glass flowing through a conduit connecting the first vessel to the second vessel, the first vessel and the conduit defining a continuous free volume above a free surface of the molten glass extending into at least a portion of the conduit. The method further includes venting a first atmosphere contained in the free volume to a second atmosphere external to the first vessel through a vent tube connected to the conduit proximate a top of the conduit and above the free surface, the vent tube extending downward from the conduit to a distal end of the vent tube along a longitudinal axis at an angle a relative to horizontal and providing fluid communication between the first atmosphere and the second atmosphere.

IPC Classes  ?

83.

ION EXCHANGE SYSTEMS AND METHODS FOR ION EXCHANGING GLASS ARTICLES

      
Application Number 18134810
Status Pending
Filing Date 2023-04-14
First Publication Date 2023-08-10
Owner CORNING INCORPORATED (USA)
Inventor
  • Bernard, Richard Wayne
  • Fletcher, Tonia Havewala
  • Timmons, Christopher Lee

Abstract

An ion exchange tank is provided. The ion exchange tank includes a processing chamber and an additive chamber separated by a weir system, the weir system having a flow channel fluidly connecting the processing chamber to the additive chamber, wherein the flow is divided from the additive chamber by a first partition and divided from the processing chamber by a second partition, wherein the additive chamber comprises a solids-absorbing material disposed therein.

IPC Classes  ?

  • B01J 47/011 - Ion-exchange processes in general; Apparatus therefor using batch processes
  • C03C 21/00 - Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals into the surface

84.

METHODS OF EXTRACTING VOLATILES FROM CERAMIC GREEN BODIES

      
Application Number 18135348
Status Pending
Filing Date 2023-04-17
First Publication Date 2023-08-10
Owner CORNING INCORPORATED (USA)
Inventor Wing, Douglas Richard

Abstract

Methods of producing a ceramic article include heating the ceramic green body containing a quantity of one or more organic materials to extract only a fraction of the organic materials from the ceramic green body by exposing the ceramic green body to a process atmosphere which is heated to a hold temperature of from 225° C. to about 400° C. and has from 2% to 7% O2 by volume of the process atmosphere. The method further includes cooling the ceramic green body to a temperature of below 200° C., exposing the ceramic green body to a higher concentration of O2 than in the process atmosphere of the heating step, and firing the ceramic green body to form the ceramic article. Volatile extraction units for implementing the methods are also described.

IPC Classes  ?

85.

TRANSPARENT GLASS-CERAMIC ARTICLES WITH RETAINED STRENGTH AND DISPLAY DEVICES WITH THE SAME

      
Application Number 18120488
Status Pending
Filing Date 2023-03-13
First Publication Date 2023-08-03
Owner
  • CORNING INCORPORATED (USA)
  • CORNING PRECISION MATERIALS Co., LTD. (Republic of Korea)
Inventor
  • Amin, Jaymin
  • Harris, Jason Thomas
  • Hart, Shandon Dee
  • Kim, Chang-Gyu
  • Koch, Iii, Karl William
  • Kosik Williams, Carlo Anthony
  • Lin, Lin
  • Moon, Dong-Gun
  • Oh, Jeonghong
  • Price, James Joseph
  • Smith, Charlene Marie
  • Subramanian, Ananthanarayanan
  • Ukrainczyk, Ljerka
  • Xu, Tingge

Abstract

A transparent article is described herein that includes: a glass-ceramic substrate comprising first and second primary surfaces opposing one another and a crystallinity of at least 40% by weight; and an optical film structure disposed on the first primary surface. The optical film structure comprises a plurality of alternating high refractive index (RI) and low RI layers and a scratch-resistant layer. The article also exhibits an average photopic transmittance of greater than 80% and a maximum hardness of greater than 10 GPa, as measured by a Berkovich Hardness Test over an indentation depth range from about 100 nm to about 500 nm. The glass-ceramic substrate comprises an elastic modulus of greater than 85 GPa and a fracture toughness of greater than 0.8 MPa·√m. Further, the optical film structure exhibits a residual compressive stress of ≥ 700 MPa and an elastic modulus of ≥140 GPa.

IPC Classes  ?

86.

CHEMICALLY STRENGTHENED LITHIUM DISILICATE-PETALITE GLASS-CERAMICS

      
Application Number 18131031
Status Pending
Filing Date 2023-04-05
First Publication Date 2023-08-03
Owner Corning Incorporated (USA)
Inventor
  • Andrews, Ryan Claude
  • Fahey, Albert Joseph
  • Noni, Lisa Marie
  • Roussev, Rostislav Vatchev
  • Smith, Charlene Marie
  • Ukrainczyk, Ljerka
  • Wilson, Shelby Kerin

Abstract

Ion-exchanged glass ceramic articles described herein have a stress that decreases with increasing distance according to a substantially linear function from a depth of about 0.07 t to a depth of about 0.26 t from the outer surface of the ion-exchanged glass ceramic article from a compressive stress to a tensile stress. The stress transitions from the compressive stress to the tensile stress at a depth of from about 0.18 t to about 0.25 t from the outer surface of the ion-exchanged glass ceramic article. An absolute value of a maximum compressive stress at the outer surface of the ion-exchanged glass article is from 1.8 to 2.2 times an absolute value of a maximum central tension (CT) of the ion-exchanged glass article, and the glass ceramic article has a fracture toughness of 1 MPa√m or more as measured according to the double cantilever beam method.

IPC Classes  ?

  • C03C 21/00 - Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals into the surface
  • C03C 10/00 - Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition

87.

HIGH STRENGTH GLASS-CERAMICS HAVING PETALITE AND LITHIUM SILICATE STRUCTURES

      
Application Number 18131556
Status Pending
Filing Date 2023-04-06
First Publication Date 2023-08-03
Owner CORNING INCORPORATED (USA)
Inventor
  • Beall, George Halsey
  • Fu, Qiang
  • Smith, Charlene Marie

Abstract

In embodiments, a precursor glass composition comprises from about 55 wt. % to about 80 wt. % SiO2; from about 2 wt. % to about 20 wt. % Al2O3; from about 5 wt. % to about 20 wt. % Li2O; greater than 0 wt % to about 3 wt. % Na2O; a non-zero amount of P2O5 less than or equal to 4 wt. %; and from about 0.2 wt. % to about 15 wt. % ZrO2. In embodiments, ZrO2 (wt. %)+P2O5 (wt. %) is greater than 3. When the precursor glass composition is converted to a glass-ceramic article, the glass-ceramic article may include grains having a longest dimension of less than 100 nm.

IPC Classes  ?

  • C03C 10/00 - Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
  • C03B 32/02 - Thermal crystallisation, e.g. for crystallising glass bodies into glass-ceramic articles
  • C03C 3/097 - Glass compositions containing silica with 40% to 90% silica by weight containing phosphorus, niobium or tantalum
  • C03C 21/00 - Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals into the surface
  • C03C 4/02 - Compositions for glass with special properties for coloured glass

88.

GLASS CERAMIC ARTICLES HAVING IMPROVED PROPERTIES AND METHODS FOR MAKING THE SAME

      
Application Number 18133106
Status Pending
Filing Date 2023-04-11
First Publication Date 2023-08-03
Owner CORNING INCORPORATED (USA)
Inventor
  • Click, Carol Ann
  • Edmonston, James Howard
  • Fu, Qiang
  • Hall, Jill Marie
  • Hubert, Mathieu Gerard Jacques
  • Joshi, Dhananjay
  • Kittleson, Andrew Peter
  • Kroemer, Katherine Weber
  • Moore, Galan Gregory
  • Rai, Rohit
  • Ridge, John Richard
  • Saltzer, Jr., John Robert
  • Smith, Charlene Marie
  • Stapleton, Erika Lynn
  • Trosa, Matthew Daniel
  • Ukrainczyk, Ljerka
  • Wilson, Shelby Kerin
  • Yang, Bin
  • Zheng, Zheming

Abstract

A glass ceramic article including a lithium disilicate crystalline phase, a petalite crystalline phased, and a residual glass phase. The glass ceramic article has a warp (μm)<(3.65×10−9/μm×diagonal2) where diagonal is a diagonal measurement of the glass ceramic article in μm, a stress of less than 30 nm of retardation per mm of glass ceramic article thickness, a haze (%)<0.0994t+0.12 where t is the thickness of the glass ceramic article in mm, and an optical transmission (%)>0.91×10(2-0.03t) of electromagnetic radiation wavelengths from 450 nm to 800 nm, where t is the thickness of the glass ceramic article in mm.

IPC Classes  ?

  • C03C 10/00 - Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
  • C03C 4/18 - Compositions for glass with special properties for ion-sensitive glass
  • H05K 5/03 - Covers

89.

TUBULAR PACKED-BED CELL CULTURE VESSELS, SYSTEMS, AND RELATED METHODS

      
Application Number 18011793
Status Pending
Filing Date 2021-06-24
First Publication Date 2023-08-03
Owner CORNING INCORPORATED (USA)
Inventor Wetherill, Todd Marshall

Abstract

A cell culture system is provided that includes a bioreactor vessel having an interior void defining a cell culture space, an inlet fluidly connected to a first end of the cell culture space, and an outlet fluidly connected to a second end of the cell culture space; and at least one cell growth element disposed in the cell culture space. The cell growth element includes a cell culture substrate surrounding a support element extending in a direction from the first end to the second end of the cell culture space.

IPC Classes  ?

  • C12M 1/12 - Apparatus for enzymology or microbiology with sterilisation, filtration, or dialysis means

90.

PHOTOCURABLE INKS FOR AUTOMOTIVE INTERIOR APPLICATIONS AND GLASS ARTICLES COMPRISING THE SAME

      
Application Number US2023010760
Publication Number 2023/146762
Status In Force
Filing Date 2023-01-13
Publication Date 2023-08-03
Owner CORNING INCORPORATED (USA)
Inventor
  • Alonzo, Carlos Francis
  • Gleason, Aaron Bradley
  • Kanungo, Mandakini
  • Meda, Manoj
  • Myers, Timothy Edward

Abstract

Described herein is a glass article comprising a glass substrate having a major surface and an opaque layer disposed on the major surface. The opaque layer comprises a photocurable ink that comprises at least 10 wt% of a pigment. The opaque layer comprises a thickness of less than or equal to 25 µm and an optical density of greater than or equal to 4.0. After curing via exposure to curing light from an ultraviolet light ("UV") light emitting diode ("LED"), the opaque layer exhibits: (a) a pencil hardness of greater than or equal to 3H when measured according to ASTM 3363, and (b) an adhesion to the glass substrate of greater than or equal to 4B after being subjected to a temperature of 85°C at 95% relative humidity for a period of at least 500 hours, when tested according to ASTM 3359.

IPC Classes  ?

  • C03C 17/28 - Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating with organic material
  • C03C 17/30 - Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating with organic material with silicon-containing compounds
  • C03C 17/34 - Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
  • C09D 11/324 - Pigment inks containing carbon black

91.

HIGH OXYGEN FAST FIRING METHODS FOR CERAMICS MANUFACTURE

      
Application Number 18011973
Status Pending
Filing Date 2021-08-17
First Publication Date 2023-08-03
Owner CORNING INCORPORATED (USA)
Inventor
  • Shaver, Rachel Marie
  • Vayansky, Michael James

Abstract

A method for firing a green honeycomb body and for manufacturing a cordierite honeycomb body. The honeycomb body is heated from an initial kiln temperature to a first kiln temperature that is from about 300° C. to 400° C., at an oxygen concentration greater than 16%. The honeycomb body is heated to a second kiln temperature that is from about 600° C. to 700° C. at a second heating rate of greater than 125° C./hr. The honeycomb body is heated to a third kiln temperature that is from about 800° C. to 900° C. at a third heating rate that is less than or equal to the second heating rate. The honeycomb body is heated to a fourth kiln temperature that is from about 1300° C. to 1450° C. at a fourth heating rate that is less than or equal to the third heating rate.

IPC Classes  ?

  • C04B 35/195 - Alkaline earth aluminosilicates, e.g. cordierite
  • C04B 38/00 - Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
  • C04B 35/64 - Burning or sintering processes
  • C04B 35/638 - Removal thereof

92.

COLD-FORMABILITY OF GLASS LAMINATE ARTICLE UTILIZING STRESS PREDICTION ANALYSIS AND RELATED METHODS

      
Application Number 18114001
Status Pending
Filing Date 2023-02-24
First Publication Date 2023-08-03
Owner CORNING INCORPORATED (USA)
Inventor
  • Bhatia, Vikram
  • Park, Ah-Young
  • Qaroush, Yousef Kayed
  • Wang, Neng

Abstract

Articles and methods related to the cold-forming of glass laminate articles utilizing stress prediction analysis are provided. A cold-forming estimator (CFE) value that is related to the stress experienced by a glass sheet of a glass laminate during cold-forming is calculated based on a plurality of geometric parameters of glass layer(s) of a glass laminate article. The calculated CFE value is compared to a cold-forming threshold related to the probability that defects are formed in the complexly curved glass laminate article during cold-forming. Cold-formed glass laminate articles are also provided having geometric parameters such that the CFE value is below the cold-forming threshold.

IPC Classes  ?

  • C03B 23/023 - Re-forming glass sheets by bending
  • B32B 17/10 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
  • C03C 21/00 - Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals into the surface
  • B32B 7/02 - Physical, chemical or physicochemical properties

93.

ION EXCHANGE PROCESSES AND CHEMICALLY STRENGTHENED GLASS SUBSTRATES RESULTING THEREFROM

      
Application Number 18119330
Status Pending
Filing Date 2023-03-09
First Publication Date 2023-08-03
Owner CORNING INCORPORATED (USA)
Inventor
  • Garner, Sean Matthew
  • Sorensen, Michael Lesley

Abstract

A method of performing ion exchange of a thin, flexible glass substrate having an average thickness equal to or less than about 0.3 mm to chemically strengthen the glass substrate is disclosed. The chemically strengthened glass substrate comprises a first compressive stress layer having a first depth of layer, and a second compressive stress layer having a second depth of layer, the first and second stress layers being separated by a layer of tensile stress. A laminated article comprising the chemically strengthened glass substrate is also described.

IPC Classes  ?

  • C03C 21/00 - Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals into the surface
  • B32B 17/10 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
  • B32B 17/06 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance
  • C03C 3/076 - Glass compositions containing silica with 40% to 90% silica by weight
  • C03C 3/078 - Glass compositions containing silica with 40% to 90% silica by weight containing an oxide of a divalent metal, e.g. an oxide of zinc
  • C03C 3/083 - Glass compositions containing silica with 40% to 90% silica by weight containing aluminium oxide or an iron compound
  • C03C 3/085 - Glass compositions containing silica with 40% to 90% silica by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
  • C03C 3/087 - Glass compositions containing silica with 40% to 90% silica by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
  • C03C 3/089 - Glass compositions containing silica with 40% to 90% silica by weight containing boron
  • C03C 3/091 - Glass compositions containing silica with 40% to 90% silica by weight containing boron containing aluminium
  • C03C 3/093 - Glass compositions containing silica with 40% to 90% silica by weight containing boron containing aluminium containing zinc or zirconium
  • C03C 3/095 - Glass compositions containing silica with 40% to 90% silica by weight containing rare earths
  • C03C 4/18 - Compositions for glass with special properties for ion-sensitive glass

94.

ALL-SOLID SECONDARY BATTERY AND METHOD OF PREPARING ALL-SOLID SECONDARY BATTERY

      
Application Number 18297507
Status Pending
Filing Date 2023-04-07
First Publication Date 2023-08-03
Owner
  • Samsung Electronics Co., Ltd. (Republic of Korea)
  • CORNING INCORPORATED (USA)
Inventor
  • Lee, Myungjin
  • Kim, Jusik
  • Kim, Ryounghee
  • Kim, Sewon
  • Badding, Michael Edward
  • Chang, Wonseok
  • Chang, Jaemyung
  • Song, Zhen
  • Heo, Sung

Abstract

An all-solid secondary battery including: a positive electrode layer including a positive active material; a negative electrode layer including a negative electrode current collector and a first negative active material layer; and a solid electrolyte layer between the positive electrode layer and the negative electrode layer, the solid electrolyte including a solid electrolyte, wherein the first negative active material layer is adjacent to the solid electrolyte layer, the first negative active material layer includes a multi-component metal composite including M1, M2, M3, and X, an atomic ratio of M2M3X to M1M2M3X in the multi-component metal composite is in a range of about 0.5 to about 0.85, and an atomic ratio of M2M3X to M1 ion is in a range of about 1 to about 5.51.

IPC Classes  ?

  • H01M 4/36 - Selection of substances as active materials, active masses, active liquids
  • H01M 10/0562 - Solid materials
  • H01M 10/058 - Construction or manufacture
  • H01M 4/485 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
  • H01M 4/587 - Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
  • H01M 4/131 - Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
  • H01M 4/133 - Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx

95.

SMF-28e+

      
Application Number 018907788
Status Pending
Filing Date 2023-07-28
Owner CORNING INCORPORATED (USA)
NICE Classes  ? 09 - Scientific and electric apparatus and instruments

Goods & Services

Optical fibres.

96.

SMF-28e+

      
Application Number 227211400
Status Pending
Filing Date 2023-07-27
Owner Corning Incorporated (USA)
NICE Classes  ? 09 - Scientific and electric apparatus and instruments

Goods & Services

(1) Optical fiber

97.

SYSTEMS AND METHODS FOR PROCESSING OPTICAL FIBER

      
Application Number 18099719
Status Pending
Filing Date 2023-01-20
First Publication Date 2023-07-27
Owner CORNING INCORPORATED (USA)
Inventor
  • Reding, Bruce Warren
  • Tandon, Pushkar

Abstract

A system for processing an optical fiber includes: a draw furnace, said draw furnace containing an optical fiber preform; a bare optical fiber drawn from said optical fiber preform, said bare optical fiber extending from said draw furnace along a process pathway; and a slow cooling device operatively coupled to and downstream from said draw furnace, said slow cooling device exposing said bare optical fiber to a slow cooling device process temperature in the range from 1000° C. to 1400° C., wherein the bare optical fiber passes through the slow cooling device at least two times.

IPC Classes  ?

  • C03B 37/027 - Fibres composed of different sorts of glass, e.g. fibre optics

98.

GLASS CONTAINERS AND SEALING ASSEMBLIES FOR MAINTAINING SEAL INTEGRITY AT LOW STORAGE TEMPERATURES

      
Application Number 18128681
Status Pending
Filing Date 2023-03-30
First Publication Date 2023-07-27
Owner CORNING INCORPORATED (USA)
Inventor
  • Christie, Dane Alphanso
  • Gomez-Mower, Sinue
  • Sarafian, Adam Robert
  • Schaut, Robert Anthony

Abstract

A sealed pharmaceutical container includes a shoulder, a neck extending from the shoulder, and a flange extending from the neck. The flange includes an inclined sealing surface defining an opening in the sealed pharmaceutical container. The sealed pharmaceutical container also includes a sealing assembly including a stopper extending over the sealing surface of the flange and a cap securing the stopper to the flange. The stopper has a glass transition temperature (Tg) that is greater than or equal to −70° C. and less than or equal to −45° C. The sealing assembly maintains a helium leakage rate of the sealed pharmaceutical container of less than or equal to 1.4×10−6 cm3/s as the sealed pharmaceutical container is cooled to a temperature of less than or equal to −45° C.

IPC Classes  ?

  • A61J 1/06 - Ampoules or cartridges
  • A61J 1/14 - Containers specially adapted for medical or pharmaceutical purposes - Details; Accessories therefor
  • B65D 39/00 - Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
  • C03C 15/02 - Surface treatment of glass, not in the form of fibres or filaments, by etching for making a smooth surface
  • B32B 17/06 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance
  • B65B 7/16 - Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons

99.

PACKED-BED BIOREACTOR SYSTEMS AND METHODS OF USING THE SAME

      
Application Number 18130668
Status Pending
Filing Date 2023-04-04
First Publication Date 2023-07-27
Owner CORNING INCORPORATED (USA)
Inventor
  • Ferrie, Ann Meejin
  • Goral, Vasiliy Nikolaevich

Abstract

A bioreactor system is provided that includes a cell culture vessel having a first end, a second end, and at least one reservoir between the first and second ends; and a cell culture matrix disposed in the at least one reservoir. The cell culture matrix has a structurally defined substrate with a surface for adhering cells thereto. The bioreactor system flows material through the at least one reservoir and through the cell culture matrix in a flow direction from the first end to the second end, and the cell culture matrix exhibits isotropic fluid flow permeability therethrough.

IPC Classes  ?

  • C12M 1/12 - Apparatus for enzymology or microbiology with sterilisation, filtration, or dialysis means
  • C12M 1/00 - Apparatus for enzymology or microbiology
  • C12M 3/00 - Tissue, human, animal or plant cell, or virus culture apparatus
  • C12M 1/34 - Measuring or testing with condition measuring or sensing means, e.g. colony counters

100.

GLASS-BASED ARTICLES WITH IMPROVED FRACTURE RESISTANCE

      
Application Number 18131154
Status Pending
Filing Date 2023-04-05
First Publication Date 2023-07-27
Owner CORNING INCORPORATED (USA)
Inventor
  • Guo, Xiaoju
  • Hunt, Jennifer Lynn
  • Lezzi, Peter Joseph
  • Roussev, Rostislav Vatchev
  • Smith, Charlene Marie
  • Stewart, Ross Johnson

Abstract

Glass-based articles are provided that exhibit improved fracture resistance. The relationships between properties attributable to the glass composition and stress profile of the glass-based articles are provided that indicate improved fracture resistance.

IPC Classes  ?

  • C03C 21/00 - Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals into the surface
  • C03C 3/087 - Glass compositions containing silica with 40% to 90% silica by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
  • H05K 7/14 - Mounting supporting structure in casing or on frame or rack
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