Merck Patent GmbH

Germany

Back to Profile

1-100 of 2,156 for Merck Patent GmbH Sort by
Query
Patent
United States - USPTO
Aggregations Reset Report
Date
New (last 4 weeks) 9
2024 June (MTD) 2
2024 May 11
2024 April 10
2024 March 11
See more
IPC Class
H01L 51/00 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof 465
H01L 51/50 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED) 356
C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials 290
C09K 19/30 - Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings 243
C09K 19/34 - Non-steroidal liquid crystal compounds containing at least one heterocyclic ring 205
See more
Status
Pending 427
Registered / In Force 1,729
Found results for  patents
  1     2     3     ...     22        Next Page

1.

COMPOUNDS FOR ORGANIC ELECTROLUMINESCENT DEVICES

      
Application Number 18279891
Status Pending
Filing Date 2022-02-28
First Publication Date 2024-06-06
Owner Merck Patent GmbH (Germany)
Inventor
  • Parham, Amir Hossain
  • Ehrenreich, Christian

Abstract

The present invention relates to compounds that are suitable for use in electronic devices, and to electronic devices, more particularly organic electroluminescent devices, containing these compounds.

IPC Classes  ?

  • H10K 85/60 - Organic compounds having low molecular weight
  • C07D 471/04 - Ortho-condensed systems
  • C07D 471/14 - Ortho-condensed systems
  • C07D 487/04 - Ortho-condensed systems
  • C07D 519/00 - Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups or
  • C09K 11/02 - Use of particular materials as binders, particle coatings or suspension media therefor

2.

POLYPEPTIDES BINDING ADAMTS5, MMP13 AND AGGRECAN

      
Application Number 18482187
Status Pending
Filing Date 2023-10-06
First Publication Date 2024-06-06
Owner
  • Merck Patent GmbH (Germany)
  • ABLYNX NV (Belgium)
Inventor
  • Steffensen, Soren
  • Beste, Gerald
  • Guehring, Hans
  • Toleikis, Lars
  • Ladel, Christoph
  • Lindemann, Sven
  • Kellner, Roland
  • Guenther, Ralf

Abstract

The present invention relates to polypeptides binding Aggrecan as well as ADAMTS5 and/or MMP13, more in particular to polypeptides that comprise or essentially consist of immunoglobulins binding Aggrecan as well as immunoglobulins binding ADAMTS5 and/or immunoglobulins binding MMP13 (also referred to herein as “polypeptides of the invention”, and “immunoglobulin(s) of the invention”, respectively). The invention also relates to constructs comprising such immunoglobulins, such as immunoglobulin single variable domains (ISVDs) or polypeptides as well as nucleic acids encoding such immunoglobulins or polypeptides (also referred to herein as “nucleic acid(s) of the invention”; to methods for preparing such immunoglobulins, polypeptides and constructs; to host cells expressing or capable of expressing such immunoglobulins or polypeptides; to compositions, and in particular to pharmaceutical compositions, that comprise such immunoglobulins, polypeptides, constructs, nucleic acids and/or host cells; and to uses of immunoglobulins, polypeptides, constructs, nucleic acids, host cells and/or compositions, in particular for prophylactic and/or therapeutic purposes, such as the prophylactic and/or therapeutic purposes mentioned herein. Other aspects, embodiments, advantages and applications of the invention will become clear from the further description herein.

IPC Classes  ?

  • A61K 38/17 - Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from humans
  • C07K 1/14 - Extraction; Separation; Purification

3.

DIELECTRIC MATERIALS BASED ON AMIDE-IMIDE-EXTENDED BISMALEIMIDES

      
Application Number 18280081
Status Pending
Filing Date 2022-03-01
First Publication Date 2024-05-30
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Larbig, Gregor
  • Meyer, Frank Egon
  • Miskiewicz, Pawel

Abstract

The present invention relates to a new class of dielectric polymer material, which is particularly suitable for the manufacturing of electronic devices. The dielectric polymer material is formed by reacting bismaleimide compounds and shows an advantageous well-balanced profile of favorable material properties. The bismaleimide compounds have an oligomeric structure with an amide-imide extended repeating unit in the middle part of the molecule and maleimide groups at each terminal end of the molecule. There is further provided a method for forming said dielectric polymer material. Beyond that, the present invention relates to the dielectric polymer material and to an electronic device comprising the same.

IPC Classes  ?

  • C08G 69/02 - Polyamides derived from amino carboxylic acids or from polyamines and polycarboxylic acids
  • C08J 7/12 - Chemical modification

4.

SUBSTRATE SURFACE TREATING SOLUTION, AND USING THE SAME, METHOD FOR MANUFACTURING CLEANED SUBSTRATE AND METHOD FOR MANUFACTURING DEVICE

      
Application Number 18280961
Status Pending
Filing Date 2022-03-08
First Publication Date 2024-05-30
Owner Merck Patent GmbH (Germany)
Inventor
  • Kinuta, Takafumi
  • Nagahara, Tatsuro

Abstract

To provide a substrate surface treating solution for efficiently cleaning a substrate. [Means for Solution] The substrate surface treating solution according to the present invention is a substrate surface treating solution comprising a basic compound (A) and a solvent (B), and the substrate surface treating solution is applied on a substrate to form a substrate surface treatment layer containing at least a part of the basic compound (A), and a substrate cleaning solution is applied on the substrate surface treatment layer and used for forming a substrate cleaning film.

IPC Classes  ?

5.

SUBSTRATE TREATING SOLUTION, AND USING THE SAME, METHOD FOR MANUFACTURING SUBSTRATE AND METHOD FOR MANUFACTURING DEVICE

      
Application Number 18282300
Status Pending
Filing Date 2022-03-17
First Publication Date 2024-05-23
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Sekito, Takashi
  • Nagahara, Tatsuro

Abstract

[Problem] To provide a substrate treating solution. [Means for Solution] The substrate treating solution comprises a polymer (A) and a solvent (B), wherein the solvent (B) comprises water (B-1); the polymer (A) comprises an acidic polymer (A-1) having a pKa (H2O) of −10 to 8 or a basic polymer (A-2) whose conjugate acid has a pKa (H2O) of 6 to 14; the content of the polymer (A) is 0.5 to 15 mass % based on the total mass of the substrate treating solution; the content of the solvent (B) is 70 to 99.5 mass % based on the total mass of the substrate treating solution; and the content of water (B-1) is 80 to 100 mass % based on the total mass of the solvent (B).

IPC Classes  ?

  • C09K 13/00 - Etching, surface-brightening or pickling compositions

6.

GROUP 6 AMIDINATE PADDLEWHEEL COMPOUNDS FOR DEPOSITION OF METAL CONTAINING THIN FILMS

      
Application Number 18263011
Status Pending
Filing Date 2022-02-11
First Publication Date 2024-05-23
Owner
  • Merck Patent GmbH (Germany)
  • Versum Materials US, LLC (USA)
Inventor
  • Coyle, Jason P.
  • Savo, Michael T.
  • Ivanov, Sergei V.
  • Cooper, Alan C.

Abstract

The disclosed and claimed subject matter relates to organometallic amidinate and guanidinate paddlewheel compounds, compositions containing the compounds and methods of using the compounds as precursors for deposition of metal-containing films.

IPC Classes  ?

  • C07F 11/00 - Compounds containing elements of Groups 6 or 16 of the Periodic System
  • C23C 16/18 - Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes characterised by the deposition of metallic material from metallo-organic compounds
  • C23C 16/36 - Carbo-nitrides
  • C23C 16/455 - Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes characterised by the method of coating characterised by the method used for introducing gases into the reaction chamber or for modifying gas flows in the reaction chamber
  • C23C 16/50 - Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes characterised by the method of coating using electric discharges

7.

REMOTE INSTRUMENT CONTROL AND FLEET MANAGEMENT

      
Application Number 18284448
Status Pending
Filing Date 2022-03-29
First Publication Date 2024-05-16
Owner MERCK PATENT GMBH (Germany)
Inventor Felden, Luc

Abstract

Method and System to remote control different electronic instruments (2) by using a mobile computer device (1) with a software (7) including a compatible graphical user interface (5), which comprises the following steps of Login and Authentication of a user (3) at the mobile device (1); Pairing of an electronic instrument (2) with the mobile device (1) to identify the instrument (2) by the user (3); Performing an security check by the mobile device (1) if the authenticated user (3) is authorized to control the identified instrument (2); If the user (3) is authorized pairing of the mobile device (1) with the instrument (2) via a data connection, loading of the correct compatible graphical user interface (5) of the paired instrument (2) and displaying it at the screen of the mobile device (1); and Remote controlling of the instrument (2) by using the graphical user interface (5) displayed on the mobile device (1).

IPC Classes  ?

  • H04W 12/06 - Authentication
  • H04L 67/125 - Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
  • H04W 12/47 - Security arrangements using identity modules using near field communication [NFC] or radio frequency identification [RFID] modules
  • H04W 12/50 - Secure pairing of devices

8.

SELECTION METHOD FOR CONDITIONS TO INTRODUCE A GUEST ANALYTE COMPOUND INTO CRYSTALLINE POLYNUCLEAR METAL COMPLEX FOR USE OF SUCH CRYSTALLINE POLYNUCLEAR METAL COMPLEX INCLUDING A GUEST COMPOUND ANALYTE IN A METHOD FOR DETERMINING MOLECULAR STRUCTURE OF THE GUEST COMPOUND ANALYTE

      
Application Number 18277152
Status Pending
Filing Date 2022-02-15
First Publication Date 2024-05-09
Owner Merck Patent GMBH (Germany)
Inventor
  • Von Essen, Carolina
  • Rosenberger, Lara

Abstract

The present invention is directed to methods for selecting (solution) conditions to introduce an analyte guest compound into a crystalline polynuclear metal complex. The selected (solution) conditions can be used in a method for introducing an analyte guest compound into a crystalline polynuclear metal complex to form a crystal structure analysis sample. The molecular structure of the analyte guest compound can be determined by X-ray crystallography using the crystal structure analysis sample obtained with such method.

IPC Classes  ?

  • G01N 23/207 - Diffractometry, e.g. using a probe in a central position and one or more displaceable detectors in circumferential positions
  • C07D 213/06 - Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings

9.

INFECTED CELL CULTURES

      
Application Number 18414253
Status Pending
Filing Date 2024-01-16
First Publication Date 2024-05-09
Owner Merck Patent GmbH (Germany)
Inventor
  • Spangenberg, Thomas
  • Greco, Beatrice
  • Marques Leal Sanches Alves, Paula Maria
  • Teixeira Carrondo, Manuel José
  • Mauricio Brito Ataíde, Ana Catarina
  • Paulo Rebelo, Sofia Raquel
  • De Andrade Terras Arez, Francisca Maria
  • Mestre Simão, Daniel Filipe
  • Prudêncio Pignatelli, Rui Miguel
  • Pinto Freire Fontinha, Diana Marisa
  • Monteiro Maia Machado, Marta

Abstract

The present invention relates to 3D cell cultures, which contains hepatic cells and are infected by a pathogen, methods for preparing such cell cultures and uses thereof.

IPC Classes  ?

  • C12N 5/071 - Vertebrate cells or tissues, e.g. human cells or tissues
  • G01N 33/50 - Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing

10.

NEGATIVE TYPE PHOTOSENSITIVE COMPOSITION

      
Application Number 18269074
Status Pending
Filing Date 2021-12-22
First Publication Date 2024-05-02
Owner Merck Patent GmbH (Germany)
Inventor
  • Yamasaki, Akira
  • Noya, Atsuko

Abstract

[Problem] To provide a negative type photosensitive composition capable of forming a cured film having a certain taper angle and a high transmittance. [Means for Solution] A negative type photosensitive composition comprising (I) a polysiloxane, (II) an acrylic polymer, (III) a compound containing two or more (a) (meth)acryloyloxy groups, (IV) a polymerization initiator, and (V) a solvent, wherein the component (III) is a combination of two or more kinds, and the content of the component (III) is 10.0 to 25.0 mass % based on the total mass of the component (I) and the component (II).

IPC Classes  ?

  • G03F 7/075 - Silicon-containing compounds
  • G03F 7/40 - Treatment after imagewise removal, e.g. baking

11.

DIMMABLE WINDOW PANE WITH REDUCED BOW AND INSULATED GLAZING UNIT COMPRISING THE SAME

      
Application Number 18408751
Status Pending
Filing Date 2024-01-10
First Publication Date 2024-05-02
Owner
  • CORNING INCORPORATED (USA)
  • MERCK PATENT GMBH (Germany)
Inventor
  • Couillard, James Gregory
  • Hawkins, Lisa Lynn Griesbach
  • Grochocinski, James Martin
  • Neeff, Rainer
  • Rudolf-Schlosser, Felix Fritz

Abstract

A window pane includes a transmission control layer including a first glass sheet, a second glass sheet, and a liquid crystal material disposed between the first glass sheet and the second glass sheet. Each of the first glass sheet and the second glass sheet has a thickness of about 1 mm or less. A first panel is bonded to the first glass sheet of the transmission control layer. A second panel is bonded to the second glass sheet of the transmission control layer. The transmission control layer is disposed between the first panel and the second panel. The liquid crystal material is controllable to adjust a transmittance of the window pane.

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 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties

12.

ELECTRONIC DEVICES

      
Application Number 17768503
Status Pending
Filing Date 2020-10-13
First Publication Date 2024-05-02
Owner Merck Patent GmbH (Germany)
Inventor
  • Parham, Amir Hossain
  • Ehrenreich, Christian
  • Engelhart, Jens

Abstract

The present invention relates to electronic devices, in particular organic electroluminescent devices containing pyridone derivates.

IPC Classes  ?

  • H10K 85/60 - Organic compounds having low molecular weight
  • C07B 59/00 - Introduction of isotopes of elements into organic compounds

13.

MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES

      
Application Number 18038455
Status Pending
Filing Date 2021-11-29
First Publication Date 2024-05-02
Owner Merck Patent GmbH (Germany)
Inventor
  • Linge, Rouven
  • Engel, Miriam
  • Stolz, Sebastian
  • Meyer, Sebastian

Abstract

The present invention relates to an electroluminescent device comprising pixels in a side-by-side geometry. The present invention furthermore relates to a process for the fabrication of such an electroluminescent device.

IPC Classes  ?

  • H10K 85/60 - Organic compounds having low molecular weight
  • C09K 11/02 - Use of particular materials as binders, particle coatings or suspension media therefor
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • H10K 59/35 - Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
  • H10K 85/30 - Coordination compounds

14.

Removable display for a water purifier with docking station

      
Application Number 29786143
Grant Number D1025285
Status In Force
Filing Date 2021-05-28
First Publication Date 2024-04-30
Grant Date 2024-04-30
Owner Merck Patent GmbH (Germany)
Inventor
  • König, Camillo
  • Saraliev, Dény
  • Jeannerot, Fabien
  • Lelong, Gérald

15.

NOVEL CRYSTALLINE FORMS OF 1-(4-{[6-AMINO-5-(4-PHENOXY-PHENYL)-PYRIMIDIN-4-YLAMINO]-METHYL}-4-FLUORO-PIPERIDIN-1-YL)-PROPENONE, SALT FORMS THEREOF, AND PROCESSES TO OBTAIN

      
Application Number 18532710
Status Pending
Filing Date 2023-12-07
First Publication Date 2024-04-25
Owner Merck Patent GmbH (Germany)
Inventor
  • Lange, Michael
  • Kuetin, Clemens
  • Schiueter, Tobias
  • Mederski, Werner
  • Maillard, David
  • Burini, Edoardo

Abstract

A solid form of 1-(4-{[6-Amino-5-(4-phenoxy-phenyl)-pyrimidin-4-ylamino]-methyl}-4-fluoro-piperidin-1-yl)-propenone, or pharmaceutically acceptable salts thereof, is useful as a BTK inhibitor.

IPC Classes  ?

  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links

16.

DEVICE FOR THE REGULATION OF LIGHT TRANSMISSION

      
Application Number 18266424
Status Pending
Filing Date 2021-12-09
First Publication Date 2024-04-25
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Junge, Michael
  • Beyer, Andreas
  • Ptak, Ewa Dominika

Abstract

The present invention relates to devices for the regulation of light transmission and in particular to switchable windows. The present invention in particular relates to window elements which comprise electrically switchable optical cells with a switchable layer containing a liquid-crystalline medium having a clearing point which is within the working temperature of the window element. The present invention also relates to liquid-crystalline media for use in the window elements.

IPC Classes  ?

  • 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
  • C09K 19/30 - Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
  • C09K 19/32 - Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
  • G02F 1/137 - 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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering

17.

HETEROAROMATIC ISOTHIOCYANATES

      
Application Number 18266657
Status Pending
Filing Date 2021-12-14
First Publication Date 2024-04-18
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Brocke, Constanze
  • Klass, Dagmar
  • Fritsch, Carsten
  • Parham, Amir Hossain

Abstract

The present invention relates to heteroaromatic isothiocyanates of formula N The present invention relates to heteroaromatic isothiocyanates of formula N The present invention relates to heteroaromatic isothiocyanates of formula N as defined in claim 1, to liquid-crystalline media comprising one or more compounds of formula N and to high-frequency components comprising these media, especially microwave components for high-frequency devices, such as devices for shifting the phase of microwaves, tunable filters, tunable metamaterial structures, and electronic beam steering antennas, e.g. phased array antennas.

IPC Classes  ?

  • C09K 19/12 - Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
  • C09K 19/18 - Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain the chain containing carbon-to-carbon triple bonds, e.g. tolans
  • C09K 19/30 - Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings

18.

NITROGENOUS COMPOUNDS FOR ORGANIC ELECTROLUMINESCENT DEVICES

      
Application Number 18266829
Status Pending
Filing Date 2021-12-15
First Publication Date 2024-04-18
Owner Merck Patent GmbH (Germany)
Inventor Stoessel, Philipp

Abstract

The present invention relates to nitrogen compounds suitable for use in electronic devices, and to electronic devices, especially organic electroluminescent devices, comprising these compounds.

IPC Classes  ?

  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • H10K 85/60 - Organic compounds having low molecular weight

19.

HETEROAROMATIC ISOTHIOCYANATES

      
Application Number 18267661
Status Pending
Filing Date 2021-12-13
First Publication Date 2024-04-18
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Parham, Amir Hossain
  • Brocke, Constanze
  • Fritzsch, Carsten
  • Klass, Dagmar

Abstract

The present invention relates to heteroaromatic isothiocyanates of formula N The present invention relates to heteroaromatic isothiocyanates of formula N The present invention relates to heteroaromatic isothiocyanates of formula N as defined in claim 1, to liquid-crystalline media comprising one or more compounds of formula N and to high-frequency components comprising these media, especially microwave components for high-frequency devices, such as devices for shifting the phase of microwaves, tunable filters, tunable metamaterial structures, and electronic beam steering antennas, e.g. phased array antennas.

IPC Classes  ?

  • C09K 19/34 - Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
  • C07D 213/72 - Nitrogen atoms
  • C07D 213/73 - Unsubstituted amino or imino radicals
  • C07D 239/42 - One nitrogen atom
  • C07D 405/10 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing aromatic rings

20.

MATERIALS FOR ELECTRONIC DEVICES

      
Application Number 18513954
Status Pending
Filing Date 2023-11-20
First Publication Date 2024-04-18
Owner Merck Patent GmbH (Germany)
Inventor
  • Parham, Amir Hossain
  • Martynova, Irina
  • Jatsch, Anja
  • Eberle, Thomas
  • Kroeber, Jonas Valentin
  • Pflumm, Christof

Abstract

The application relates to compounds having functional substituents in a specific spatial arrangement, to devices comprising same, and to the preparation and use thereof.

IPC Classes  ?

  • H10K 85/60 - Organic compounds having low molecular weight
  • A61K 41/00 - Medicinal preparations obtained by treating materials with wave energy or particle radiation
  • A61N 5/06 - Radiation therapy using light
  • C07D 403/08 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a carbon chain containing alicyclic rings
  • C07D 403/10 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a carbon chain containing aromatic rings
  • C07D 403/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
  • C07D 405/14 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
  • C07D 409/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
  • C07D 491/048 - Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring the oxygen-containing ring being five-membered
  • C07D 495/14 - Ortho-condensed systems
  • C07F 5/02 - Boron compounds
  • C07F 7/08 - Compounds having one or more C—Si linkages
  • C07F 15/00 - Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic System
  • C09K 11/02 - Use of particular materials as binders, particle coatings or suspension media therefor

21.

MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES

      
Application Number 17768508
Status Pending
Filing Date 2020-10-13
First Publication Date 2024-04-11
Owner Merck Patent GmbH (Germany)
Inventor
  • Mujica-Fernaud, Teresa
  • Kang, Hyeon-Hui
  • Seo, Ha-Na
  • Tuffin, Rachel
  • Jung, Il

Abstract

The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, and to electronic devices which comprise these compounds. The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, and to electronic devices which comprise these compounds.

IPC Classes  ?

  • C07D 209/82 - Carbazoles; Hydrogenated carbazoles
  • C07B 59/00 - Introduction of isotopes of elements into organic compounds
  • C07D 403/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 413/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
  • C07D 417/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 417/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
  • C07D 419/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen, oxygen, and sulfur atoms as the only ring hetero atoms containing three or more hetero rings
  • H10K 85/40 - Organosilicon compounds, e.g. TIPS pentacene
  • H10K 85/60 - Organic compounds having low molecular weight

22.

AROMATIC ISOTHIOCYANATES

      
Application Number 18032993
Status Pending
Filing Date 2021-10-25
First Publication Date 2024-04-11
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Brocke, Constanze
  • Fritzsch, Carsten
  • Klass, Dagmar

Abstract

The present invention relates to a compound of formula G The present invention relates to a compound of formula G The present invention relates to a compound of formula G as defined in claim 1, to a liquid crystal medium comprising a compound of formula G and to high-frequency components comprising these media, especially microwave components for high-frequency devices, such as devices for shifting the phase of microwaves, tunable filters, tunable metamaterial structures, and electronic beam steering antennas, e.g. phased array antennas.

IPC Classes  ?

  • C09K 19/18 - Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain the chain containing carbon-to-carbon triple bonds, e.g. tolans
  • C07C 331/28 - Isothiocyanates having isothiocyanate groups bound to carbon atoms of six-membered aromatic rings
  • C07D 309/04 - Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
  • C07D 319/06 - 1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings
  • C09K 19/12 - Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
  • C09K 19/30 - Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
  • C09K 19/34 - Non-steroidal liquid crystal compounds containing at least one heterocyclic ring

23.

INDOLO[3.2.1-JK]CARBAZOLE-6-CARBONITRILE DERIVATIVES AS BLUE FLUORESCENT EMITTERS FOR USE IN OLEDS

      
Application Number 18266832
Status Pending
Filing Date 2021-12-15
First Publication Date 2024-04-04
Owner Merck Patent GmbH (Germany)
Inventor Stoessel, Philipp

Abstract

The present invention relates to aromatic compounds suitable for use in electronic devices, and to electronic devices, especially organic electroluminescent devices, comprising these compounds.

IPC Classes  ?

  • H10K 85/60 - Organic compounds having low molecular weight
  • C07D 471/08 - Bridged systems
  • C07D 471/16 - Peri-condensed systems
  • C07D 487/06 - Peri-condensed systems
  • C07D 487/16 - Peri-condensed systems
  • C07D 487/18 - Bridged systems
  • C07D 487/22 - Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups in which the condensed system contains four or more hetero rings
  • C07D 491/16 - Peri-condensed systems
  • C07D 491/20 - Spiro-condensed systems
  • C07D 491/22 - Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups , , or in which the condensed system contains four or more hetero rings
  • C07D 495/16 - Peri-condensed systems
  • C07D 495/22 - Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains four or more hetero rings
  • C07D 498/22 - Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains four or more hetero rings
  • C07F 7/08 - Compounds having one or more C—Si linkages
  • C09K 11/02 - Use of particular materials as binders, particle coatings or suspension media therefor
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • H10K 85/40 - Organosilicon compounds, e.g. TIPS pentacene

24.

Water Purification System And Method

      
Application Number 18541022
Status Pending
Filing Date 2023-12-15
First Publication Date 2024-04-04
Owner Merck Patent GmbH (Germany)
Inventor
  • Roitel, Pascal
  • Paragot, Christophe
  • Feuillas, Emmanuel
  • Dupont, Stephane

Abstract

A method of purifying tap water to produce deionized type 2 pure water on a laboratory scale with a volume of up to 300 l/h using a water purification system, the method including detecting the permeate flow rate produced by a reverse-osmosis device downstream of a permeate outlet; detecting the flow rate of retentate flow that is removed from the system downstream of a first flow rate regulator; and remote controlling the first and a second flow rate regulators based on the detection results from first and second flow meters such that a predetermined target recovery rate and a predetermined target permeate flow rate are controlled.

IPC Classes  ?

  • B01D 61/12 - Controlling or regulating
  • B01D 61/02 - Reverse osmosis; Hyperfiltration
  • B01D 61/46 - Apparatus therefor
  • B01D 61/54 - Controlling or regulating
  • B01D 61/58 - Multistep processes
  • C02F 1/00 - Treatment of water, waste water, or sewage
  • C02F 1/44 - Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
  • C02F 1/469 - Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
  • C02F 9/20 - Portable or detachable small-scale multistage treatment devices, e.g. point of use or laboratory water purification systems

25.

NITROGENOUS HETEROAROMATIC COMPOUNDS FOR ORGANIC ELECTROLUMINESCENT DEVICES

      
Application Number 18267277
Status Pending
Filing Date 2021-12-15
First Publication Date 2024-03-28
Owner Merck Patent GmbH (Germany)
Inventor Stoessel, Philipp

Abstract

The present invention relates to nitrogen-containing heteroaromatics suitable for use in electronic devices, and to electronic devices, especially organic electroluminescent devices, comprising these compounds.

IPC Classes  ?

  • C07D 471/14 - Ortho-condensed systems
  • C07D 471/22 - Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups in which the condensed systems contains four or more hetero rings
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • H10K 50/11 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
  • H10K 85/30 - Coordination compounds
  • H10K 85/60 - Organic compounds having low molecular weight

26.

HETEROCYCLIC COMPOUNDS FOR LIQUID CRYSTALS

      
Application Number 18238331
Status Pending
Filing Date 2023-08-25
First Publication Date 2024-03-28
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Parham, Amir Hossain
  • Brocke, Constanze
  • Fritzsch, Carsten
  • Klass, Dagmar
  • Jost, Matthias

Abstract

Compounds of formula I Compounds of formula I Compounds of formula I liquid crystal media containing these compounds, and high-frequency components containing these media, especially microwave components for high-frequency devices, such as devices for shifting the phase of microwaves, tunable filters, tunable metamaterial structures, and electronic beam steering antennas, phased array antennas, and devices containing these components, and furthermore optical components containing these liquid-crystalline media, operable in the infrared region of the electromagnetic spectrum.

IPC Classes  ?

  • C09K 19/34 - Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
  • C07D 285/14 - Thiadiazoles; Hydrogenated thiadiazoles condensed with carbocyclic rings or ring systems
  • H01Q 1/36 - Structural form of radiating elements, e.g. cone, spiral, umbrella

27.

POLYSILAZANE HARD COATING COMPOSITIONS

      
Application Number 18270562
Status Pending
Filing Date 2022-01-05
First Publication Date 2024-03-21
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Grottenmueller, Ralf
  • Nell, Sergej
  • Lachnit, Patrizia
  • Krasemann, Thomas

Abstract

The present invention relates to coating compositions which comprise a silazane polymer (A), a silane coupling agent (B); and inorganic nanoparticles (C), wherein the components (A), (B) and (C) are present in certain ratios. The coating compositions are particularly suitable for the preparation of hard coatings on surfaces of various base material substrates.

IPC Classes  ?

  • C09D 183/16 - Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers in which all the silicon atoms are connected by linkages other than oxygen atoms
  • C09D 7/61 - Additives non-macromolecular inorganic

28.

HETEROAROMATIC COMPOUNDS FOR ORGANIC ELECTROLUMINESCENT DEVICES

      
Application Number 18282239
Status Pending
Filing Date 2022-03-15
First Publication Date 2024-03-21
Owner Merck Patent GmbH (Germany)
Inventor
  • Parham, Amir Hossain
  • Ehrenreich, Christian

Abstract

The present invention relates to heteroaromatic compounds suitable for use in electronic devices, and to electronic devices, in particular organic electroluminescent devices, containing said compounds.

IPC Classes  ?

  • C07D 471/14 - Ortho-condensed systems
  • C07D 403/04 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • C07D 487/14 - Ortho-condensed systems
  • C07F 15/00 - Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic System
  • H10K 50/11 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
  • H10K 50/15 - Hole transporting layers
  • H10K 50/18 - Carrier blocking layers
  • H10K 85/60 - Organic compounds having low molecular weight

29.

COMPOUNDS FOR ELECTRONIC DEVICES

      
Application Number 17766289
Status Pending
Filing Date 2020-09-16
First Publication Date 2024-03-21
Owner Merck Patent GmbH (Germany)
Inventor
  • Montenegro, Elvira
  • Mujica-Fernaud, Teresa
  • Tuffin, Rachel
  • Voges, Frank
  • Parham, Amir Hossain
  • Comely, Alexander Christian
  • Moragas Sola, Antoni

Abstract

The present application relates to a compound of the formula (I), to the use thereof in electronic devices, to processes for preparing the compound, and electronic devices comprising the compound.

IPC Classes  ?

  • C07D 487/10 - Spiro-condensed systems
  • C07D 209/70 - [b]- or [c]-condensed containing carbocyclic rings other than six-membered
  • C07D 307/94 - Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom spiro-condensed with carbocyclic rings or ring systems, e.g. griseofulvins
  • C07D 333/78 - Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems condensed with rings other than six-membered or with ring systems containing such rings
  • H10K 50/11 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
  • H10K 50/15 - Hole transporting layers
  • H10K 85/60 - Organic compounds having low molecular weight

30.

MATERIALS FOR ELECTRONIC DEVICES

      
Application Number 18266827
Status Pending
Filing Date 2021-12-15
First Publication Date 2024-03-14
Owner Merck Patent GmbH (Germany)
Inventor
  • Mujica-Fernaud, Teresa
  • Montenegro, Elvira
  • Wirges, Christian

Abstract

The present application relates to compounds of a formula (I), (II) or (III), to processes for preparing such compounds, and to electronic devices comprising one or more such compounds, and to the use of such compounds in electronic devices.

IPC Classes  ?

  • C07C 211/57 - Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems of the carbon skeleton
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • H10K 50/11 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
  • H10K 50/15 - Hole transporting layers
  • H10K 85/60 - Organic compounds having low molecular weight

31.

MATERIALS FOR ELECTRONIC DEVICES

      
Application Number 18376872
Status Pending
Filing Date 2023-10-05
First Publication Date 2024-03-14
Owner Merck Patent GmbH (Germany)
Inventor
  • Wirges, Christian
  • Mujica-Farnaud, Teresa
  • Montenegro, Elvira
  • Voges, Frank
  • Maier-Flaig, Florian
  • Eberle, Thomas

Abstract

The present application relates to triarylamine compounds of a defined formula. The present application further relates to processes for preparing the compounds, to the use of the compounds in electronic devices, and to electronic devices comprising the compounds.

IPC Classes  ?

  • H10K 85/60 - Organic compounds having low molecular weight
  • C07D 209/86 - Carbazoles; Hydrogenated carbazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
  • C07D 209/88 - Carbazoles; Hydrogenated carbazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the ring system
  • C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 409/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials

32.

MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES

      
Application Number 18270734
Status Pending
Filing Date 2022-01-03
First Publication Date 2024-03-14
Owner Merck Patent GmbH (Germany)
Inventor
  • Parham, Amir Hossain
  • Stoessel, Philipp
  • Ehrenreich, Christian
  • Kroeber, Jonas Valentin
  • Eickhoff, Christian

Abstract

The present invention relates to compounds which are suitable for use in electronic devices, and to electronic devices, in particular organic electroluminescent devices, containing these compounds.

IPC Classes  ?

  • C07D 413/10 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
  • C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
  • C07D 417/10 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a carbon chain containing aromatic rings
  • C07D 417/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
  • C07D 419/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen, oxygen, and sulfur atoms as the only ring hetero atoms containing three or more hetero rings
  • C07D 498/04 - Ortho-condensed systems
  • C07D 513/04 - Ortho-condensed systems
  • H10K 85/60 - Organic compounds having low molecular weight

33.

MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES

      
Application Number 18021560
Status Pending
Filing Date 2021-08-16
First Publication Date 2024-03-14
Owner Merck Patent GmbH (Germany)
Inventor
  • Parham, Amir Hossain
  • Stoessel, Philipp
  • Ehrenreich, Christian

Abstract

The invention relates to compounds which are suitable for use in electronic devices, and electronic devices, in particular organic electroluminescent devices, containing said compounds.

IPC Classes  ?

  • H10K 85/60 - Organic compounds having low molecular weight
  • C07D 209/56 - Ring systems containing three or more rings
  • C07D 307/77 - Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
  • C07D 403/04 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • C07D 403/10 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a carbon chain containing aromatic rings
  • C07D 403/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
  • C07D 405/04 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • C07D 405/10 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing aromatic rings
  • C07D 405/14 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
  • C07D 409/10 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
  • C07D 409/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
  • C07D 471/04 - Ortho-condensed systems
  • C07D 491/048 - Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring the oxygen-containing ring being five-membered
  • C07D 519/00 - Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups or
  • C09K 11/02 - Use of particular materials as binders, particle coatings or suspension media therefor

34.

IMPROVED TREATMENT METHODS USING DMDS FOR THE TREATMENT OF AUTOIMMUNE DISEASES, AND BIOMARKER FOR PREDICTING AND/OR OPTIMISING SAID TREATMENT METHODS

      
Application Number 18280340
Status Pending
Filing Date 2022-03-03
First Publication Date 2024-03-07
Owner
  • MERCK PATENT GMBH (Germany)
  • ARES TRADING S.A. (Switzerland)
Inventor Boschert Shafaatian, Ursula

Abstract

The invention pertains to improved treatment methods using DMDS, in particular cladribine, for the treatment of autoimmune diseases, in particular multiple sclerosis, and biomarkers, in particular immune cell subtypes, for predicting and/or optimising said treatment methods. The methods described rely on the use of immune cell subtypes, in particular T cells, B cells, NK cells subtypes and their ratios as present in blood samples from the patients for predicting and/or optimising the use of cladribine in the treatment of multiple sclerosis.

IPC Classes  ?

  • G01N 33/569 - Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
  • G01N 33/564 - Immunoassay; Biospecific binding assay; Materials therefor for pre-existing immune complex or autoimmune disease

35.

Removable display for a water purifier

      
Application Number 29786141
Grant Number D1016968
Status In Force
Filing Date 2021-05-28
First Publication Date 2024-03-05
Grant Date 2024-03-05
Owner Merck Patent GmbH (Germany)
Inventor
  • König, Camillo
  • Saraliev, Dény
  • Jeannerot, Fabien
  • Lelong, Gérald

36.

Liquid-crystal medium

      
Application Number 18220062
Status Pending
Filing Date 2023-07-10
First Publication Date 2024-02-29
Owner Merck Patent GmbH (Germany)
Inventor
  • Laut, Sven Christian
  • Lee, Hee-Kyu
  • Yang, Minghui
  • Hirschmann, Harald
  • Deing, Kaja Christina

Abstract

The present invention relates to liquid-crystal (LC) media as defined in claim 1, to the use thereof for optical, electro-optical and electronic purposes, in particular in LC displays, and to LC displays containing said LC media. The invention in particular relates to LC media with improved response time that enable energy saving displays.

IPC Classes  ?

  • C09K 19/30 - Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
  • C09K 19/58 - Dopants or charge transfer agents
  • C09K 19/54 - Additives having no specific mesophase

37.

AROMATIC ISOTHIOCYANATES

      
Application Number 18023511
Status Pending
Filing Date 2021-08-25
First Publication Date 2024-02-29
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Brocke, Constanze
  • Fritzsch, Carsten
  • Klass, Dagmar

Abstract

The present invention relates to a liquid crystal medium comprising aromatic isothiocyanates of formula C The present invention relates to a liquid crystal medium comprising aromatic isothiocyanates of formula C The present invention relates to a liquid crystal medium comprising aromatic isothiocyanates of formula C as defined in claim 1, and to high-frequency components comprising these media, especially microwave components for high-frequency devices, such as devices for shifting the phase of microwaves, tunable filters, tunable metamaterial structures, and electronic beam steering antennas, e.g. phased array antennas.

IPC Classes  ?

  • H01Q 1/36 - Structural form of radiating elements, e.g. cone, spiral, umbrella
  • C07C 331/28 - Isothiocyanates having isothiocyanate groups bound to carbon atoms of six-membered aromatic rings

38.

Media preparation apparatus

      
Application Number 29833472
Grant Number D1016318
Status In Force
Filing Date 2022-04-04
First Publication Date 2024-02-27
Grant Date 2024-02-27
Owner Merck Patent GmbH (Germany)
Inventor
  • Spitznagel, Diana
  • Bour, Gaétan
  • Olivier, Stéphane

39.

Operating element for a media preparation apparatus

      
Application Number 29833477
Grant Number D1016321
Status In Force
Filing Date 2022-04-04
First Publication Date 2024-02-27
Grant Date 2024-02-27
Owner Merck Patent GmbH (Germany)
Inventor
  • Spitznagel, Diana
  • Bour, Gaétan
  • Olivier, Stéphane

40.

Operating element for a media preparation apparatus

      
Application Number 29833473
Grant Number D1016319
Status In Force
Filing Date 2022-04-04
First Publication Date 2024-02-27
Grant Date 2024-02-27
Owner Merck Patent GmbH (Germany)
Inventor
  • Spitznagel, Diana
  • Bour, Gaétan
  • Olivier, Stéphane

41.

Media preparation apparatus

      
Application Number 29833476
Grant Number D1016320
Status In Force
Filing Date 2022-04-04
First Publication Date 2024-02-27
Grant Date 2024-02-27
Owner Merck Patent GmbH (Germany)
Inventor
  • Spitznagel, Diana
  • Bour, Gaétan
  • Olivier, Stéphane

42.

Materials for organic light emitting devices

      
Application Number 17994034
Grant Number 11991924
Status In Force
Filing Date 2022-11-25
First Publication Date 2024-02-22
Grant Date 2024-05-21
Owner Merck Patent GmbH (Germany)
Inventor
  • Parham, Amir Hossain
  • Jatsch, Anja
  • Eberle, Thomas
  • Grossmann, Tobias
  • Kroeber, Jonas Valentin
  • Dobelmann-Mara, Lars

Abstract

The present invention describes carbazole, dibenzofuran, dibenzothiophene and fluorene derivatives which are substituted by electron-deficient heteroaryl groups, in particular for use as triplet matrix materials in organic electroluminescent devices. The invention furthermore relates to a process for the preparation of the compounds according to the invention and to electronic devices comprising these compounds.

IPC Classes  ?

  • H01L 51/50 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED)
  • C07D 251/24 - Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom to three ring carbon atoms
  • C07D 403/04 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • C07D 403/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
  • C07D 405/04 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • C07D 405/10 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing aromatic rings
  • C07D 405/14 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
  • C07D 407/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
  • C07D 409/04 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • C07D 409/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
  • C07D 487/04 - Ortho-condensed systems
  • C07D 491/06 - Peri-condensed systems
  • C07D 495/04 - Ortho-condensed systems
  • C09K 11/02 - Use of particular materials as binders, particle coatings or suspension media therefor
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • H10K 85/30 - Coordination compounds
  • H10K 85/60 - Organic compounds having low molecular weight
  • H10K 50/11 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
  • H10K 50/12 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
  • H10K 50/16 - Electron transporting layers
  • H10K 50/18 - Carrier blocking layers
  • H10K 101/10 - Triplet emission

43.

Positive tone photoresist formulation using crosslinkable siloxane compounds

      
Application Number 17767698
Grant Number 11982942
Status In Force
Filing Date 2020-10-09
First Publication Date 2024-02-15
Grant Date 2024-05-14
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Koppe, Karsten
  • Yoshida, Naofumi

Abstract

The present invention relates to novel positive tone photoresist formulations comprising using crosslinkable siloxane polymers. The siloxane polymers used in the positive tone photoresist formulations are crosslinkable and comprise a first repeating unit, which contains at least one maleimide group, and a second repeating unit, which does not contain a maleimide group. The present invention further provides a manufacturing method for a microelectronic structure using a positive tone photoresist formulation according to the present invention and to an electronic device comprising a microelectronic structure, which is obtained or obtainable by said manufacturing method.

IPC Classes  ?

  • G03F 7/075 - Silicon-containing compounds
  • C08G 77/00 - Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon
  • C08G 77/04 - Polysiloxanes

44.

PROCESS MANAGEMENT OF MEDIA PREPARATION

      
Application Number 18268423
Status Pending
Filing Date 2021-12-20
First Publication Date 2024-02-15
Owner Merck Patent GmbH (Germany)
Inventor
  • Olivier, Stephane
  • Bour, Gaetan

Abstract

System for performing a media preparation process controlled by a computer (7) further comprising a Media Preparation Module (12), a media bag (2) for storing the media in an unprepared state (13), a Dispensing Module (9, 9a) for storing the media in a finally prepared state (17), and a water providing system which connects the Media Preparation Module (12) with the media bag (2) and the Dispensing Module (9, 9a) and provides them with temperature adjustable water using a water sterilization filter set (4) wherein, the system (6) additionally comprises an attachable machine readable data storage (3) which contains information about the current state and/or operating parameters of the system parts, which are read, processed and used by the computer (7) to operate the system (6) according to required conditions.

IPC Classes  ?

  • G01N 35/10 - Devices for transferring samples to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
  • G01N 35/00 - Automatic analysis not limited to methods or materials provided for in any single one of groups ; Handling materials therefor

45.

LIQUID CRYSTALLINE MEDIUM AND ELECTRO-OPTICAL DEVICE

      
Application Number 18039870
Status Pending
Filing Date 2021-11-30
First Publication Date 2024-02-15
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Bremer, Matthias
  • Manabe, Atsutaka
  • Kraska, Martin

Abstract

The new media exhibit a ferroelectric nematic phase preferably at ambient temperature. They preferably comprise one or more compounds selected from the group of compounds of formulae IA, IB and IC, The new media exhibit a ferroelectric nematic phase preferably at ambient temperature. They preferably comprise one or more compounds selected from the group of compounds of formulae IA, IB and IC, The new media exhibit a ferroelectric nematic phase preferably at ambient temperature. They preferably comprise one or more compounds selected from the group of compounds of formulae IA, IB and IC, in which the variable groups have the meanings indicated in the text and in the claims. Use of the media for providing ferroelectric nematic materials and a method of operation of an electro-optical device are presented. The media may be useful for energy-saving displays and electrical appliances.

IPC Classes  ?

  • C09K 19/20 - Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters
  • C09K 19/30 - Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
  • C09K 19/34 - Non-steroidal liquid crystal compounds containing at least one heterocyclic ring

46.

MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES

      
Application Number 18039988
Status Pending
Filing Date 2021-12-07
First Publication Date 2024-02-15
Owner Merck Patent GmbH (Germany)
Inventor
  • Parham, Amir Hossain
  • Ehrenreich, Christian

Abstract

The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, and to electronic devices, in particular organic electroluminescent devices, containing these compounds.

IPC Classes  ?

  • H10K 85/60 - Organic compounds having low molecular weight
  • C07D 487/04 - Ortho-condensed systems
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • C07D 513/04 - Ortho-condensed systems
  • C07D 519/00 - Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups or
  • C07D 513/14 - Ortho-condensed systems

47.

Add-on unit for a media preparation apparatus

      
Application Number 29833474
Grant Number D1014464
Status In Force
Filing Date 2022-04-04
First Publication Date 2024-02-13
Grant Date 2024-02-13
Owner Merck Patent GmbH (Germany)
Inventor
  • Spitznagel, Diana
  • Bour, Gaétan
  • Olivier, Stéphane

48.

LIQUID CRYSTAL COMPOUNDS

      
Application Number 18039793
Status Pending
Filing Date 2021-11-30
First Publication Date 2024-02-08
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Bremer, Matthias
  • Manabe, Atsutaka
  • Kraska, Martin

Abstract

New compounds and their mixtures enable the formation of the ferroelectric nematic liquid crystalline phase at ambient temperature. Compounds of the formula I are presented, New compounds and their mixtures enable the formation of the ferroelectric nematic liquid crystalline phase at ambient temperature. Compounds of the formula I are presented, in which the variable groups have the meanings indicated in claim 1. Liquid crystal media comprise at least one compound of the formula I.

IPC Classes  ?

  • C09K 19/20 - Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters
  • C07C 255/54 - Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing cyano groups and etherified hydroxy groups bound to the carbon skeleton
  • C07C 255/55 - Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing cyano groups and esterified hydroxy groups bound to the carbon skeleton
  • C09K 19/34 - Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
  • C09K 19/02 - Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general

49.

POSITIVE-WORKING PHOTORESIST COMPOSITION WITH IMPROVED PATTERN PROFILE AND DEPTH OF FOCUS (DOF)

      
Application Number 18256340
Status Pending
Filing Date 2022-01-05
First Publication Date 2024-02-08
Owner Merck Patent GmbH (Germany)
Inventor
  • Chen, Hung-Yang
  • Si, Kun
  • Chen, Chunwei
  • Li, Zhong
  • Wu, Hengpeng

Abstract

The disclosed subject matter relates to resist compositions that include the following components: Component a) a blend of two Novolak polymers having structures (I) and (II); component b) a diazo-naphthoquinone sulfonate (DNQ-PAC) component which is a single material or a mixture of materials having general formula having structure (III) or having general formula (III-1); is a dissolution enhancer component comprising a polyphenolic compound which is a single compound or a mixture of at least two compounds selected from the group consisting of an oligomeric fractionated Novolak, a compounds having general structure (VI) and a compound having general structure (VII), wherein Rde1, Rde2, Rde3, Rde4 and Rde5 are individually selected from a C-1 to C-4 alkyl; component d) a surfactant; and component e) an organic spin casting solvent, and an optional component f) a heterocyclic thiol.

IPC Classes  ?

  • G03F 7/039 - Macromolecular compounds which are photodegradable, e.g. positive electron resists
  • G03F 7/16 - Coating processes; Apparatus therefor
  • G03F 7/004 - Photosensitive materials
  • G03F 7/20 - Exposure; Apparatus therefor

50.

METHOD FOR MANUFACTURING THICKENED RESIST PATTERN, THICKENING SOLUTION, AND METHOD FOR MANUFACTURING PROCESSED SUBSTRATE

      
Application Number 18265450
Status Pending
Filing Date 2021-12-14
First Publication Date 2024-02-01
Owner Merck Patent GmbH (Germany)
Inventor
  • Nagahara, Tatsuro
  • Yamamoto, Kazuma

Abstract

[Problem] To provide a method for manufacturing a thickened resist pattern. [Means for Solution] A method for manufacturing a thickened resist pattern comprising the following steps: (1) applying a resist composition above a substrate to form a resist layer from the resist composition; (2a) exposing the resist layer; (2b) applying a thickening solution comprising a polymer (A) and a solvent (B) on the resist layer to form a thickening layer; and (3) developing the resist layer and the thickening layer.

IPC Classes  ?

  • G03F 7/11 - Photosensitive materials - characterised by structural details, e.g. supports, auxiliary layers having cover layers or intermediate layers, e.g. subbing layers
  • G03F 7/38 - Treatment before imagewise removal, e.g. prebaking
  • G03F 7/30 - Imagewise removal using liquid means
  • G03F 7/039 - Macromolecular compounds which are photodegradable, e.g. positive electron resists
  • H01L 21/027 - Making masks on semiconductor bodies for further photolithographic processing, not provided for in group or

51.

INVARIANT REPRESENTATIONS OF HIERARCHICALLY STRUCTURED ENTITIES

      
Application Number 18039810
Status Pending
Filing Date 2021-12-01
First Publication Date 2024-02-01
Owner Merck Patent GmbH (Germany)
Inventor Linde, Helmut

Abstract

A method for processing digital image recognition of invariant representations of hierarchically structured entities can be performed by a computer using an artificial neural network. The method involves learning a sparse coding dictionary on an input signal to obtain a representation of low-complexity components. Possible transformations are inferred from the statistics of the sparse representation by computing a correlation matrix. Eigenvectors of the Laplacian operator on the graph whose adjacency matrix is the correlation matrix from the previous step are computed. A coordinate transformation is performed to the base of eigenvectors of the Laplacian operator, and the first step is repeated with the next higher hierarchy level until all hierarchy levels of the invariant representations of the hierarchically structured entities are processed and the neural network is trained. The trained artificial neural network can then be used for digital image recognition of hierarchically structured entities.

IPC Classes  ?

  • G06V 10/82 - Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
  • G06V 10/86 - Arrangements for image or video recognition or understanding using pattern recognition or machine learning using graph matching
  • G06V 10/75 - Image or video pattern matching; Proximity measures in feature spaces using context analysis; Selection of dictionaries
  • G06V 10/772 - Determining representative reference patterns, e.g. averaging or distorting patterns; Generating dictionaries

52.

TETRAHYDROPYRIDO[3,4-d]PYRIMIDINES AS HPK1 INHIBITORS

      
Application Number 18313652
Status Pending
Filing Date 2023-05-08
First Publication Date 2024-01-25
Owner Merck Patent GmbH (Germany)
Inventor
  • Toure, Momar
  • Li, Bin
  • Neagu, Constantin
  • Wang, Yanping
  • Johnson, Theresa
  • Unzue Lopez, Andrea
  • Xiao, Yufang
  • Friis, Emily
  • Dipoto, Maria
  • Guler, Satenig

Abstract

Tetrahydropyrido[3,4-d]pyrimidines compounds are provided that are potent HPK1 inhibitors. The compounds are useful to treat or prevent cancer and/or inflammatory and/or autoimmune diseases or symptoms thereof in mammals, particularly humans. The compounds have a chemical structure of the general Formula (I), (II), (III), (IV) or (V) or enantiomers or diastereomers or mixtures thereof or pharmaceutically acceptable salts thereof.

IPC Classes  ?

  • C07D 519/00 - Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups or

53.

METHOD FOR EVALUATION OF A THIN-LAYER CHROMATOGRAPHY PLATE

      
Application Number 18036997
Status Pending
Filing Date 2021-11-12
First Publication Date 2024-01-18
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Oberle, Michaela
  • Schunda, Eric
  • Fischer, Robert

Abstract

A method for evaluation of a thin-layer chromatography plate after performing a separation process that separates components of a sample on the thin-layer chromatography plate comprises a digitization step, wherein at least two digital images are taken that differ with respect to the wavelength range of illumination of the thin-layer chromatography plate. The method further comprises a position identification step wherein the position of the thin-layer chromatography plate is identified for each of the at least two digital images. Furthermore, the method comprises an evaluation step wherein an image information of the at least two digital images is superimposed for at least all regions with at least one visible spot within at least one of the at least two digital images, so that the superimposition of image information from identical regions of at least two digital images can be used for evaluation of the thin-layer chromatography.

IPC Classes  ?

  • G01N 30/95 - Detectors specially adapted therefor; Signal analysis
  • G06T 7/70 - Determining position or orientation of objects or cameras
  • G06T 7/00 - Image analysis
  • G06T 5/00 - Image enhancement or restoration
  • B01D 15/08 - Selective adsorption, e.g. chromatography

54.

DIELECTRIC MATERIALS BASED ON BISMALEIMIDES CONTAINING CARDO/SPIRO MOIETIES

      
Application Number 18265177
Status Pending
Filing Date 2021-12-02
First Publication Date 2024-01-11
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Larbig, Gregor
  • Meyer, Frank Egon
  • Miskiewicz, Pawel

Abstract

The present invention relates to a new class of dielectric polymer material, which is particularly suitable for the manufacturing of electronic devices. The dielectric polymer material is formed by reacting bismaleimide compounds and shows an advantageous well-balanced profile of favorable material properties. The bismaleimide compounds have an oligomeric structure with a cardo and/or spiro moiety containing repeating unit in the middle part of the molecule and maleimide groups at each terminal end of the molecule. There is further provided a method for forming said dielectric polymer material and an electronic device comprising the same as dielectric material.

IPC Classes  ?

  • C08G 73/12 - Unsaturated polyimide precursors
  • C08K 3/013 - Fillers, pigments or reinforcing additives

55.

ANTI-CEACAM5 ANTIBODIES AND CONJUGATES AND USES THEREOF

      
Application Number 18043715
Status Pending
Filing Date 2021-08-13
First Publication Date 2024-01-11
Owner Merck Patent GmbH (Germany)
Inventor
  • Anderl, Jan
  • Raab-Westphal, Sabine
  • Hecht, Stefan
  • Deutsch, Carl
  • Shan, Min
  • Könning, Doreen
  • Sloot, Willem N.
  • Hart, Felix
  • Schröter, Christian
  • Toleikis, Lars
  • Berger, Nir

Abstract

Antibodies which bind human CEACAM5 protein, as well as isolated nucleic acids and host cells containing a sequence encoding said antibodies are disclosed. Immunoconjugates containing said antibodies linked to a growth-inhibitory agent, and pharmaceutical compositions containing antibodies or said immunoconjugates are also disclosed. A use of the antibodies, immunoconjugates, and pharmaceutical compositions disclosed herein is provided for the treatment of cancer or for diagnostic purposes.

IPC Classes  ?

  • C07K 16/30 - Immunoglobulins, e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
  • A61K 47/68 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
  • A61P 35/00 - Antineoplastic agents

56.

BRUSH POLYMER TERMINATED WITH PHOSPHONATE FOR DSA

      
Application Number 18246869
Status Pending
Filing Date 2021-10-18
First Publication Date 2024-01-11
Owner Merck Patent GmbH (Germany)
Inventor
  • Jeong, Eunjeong
  • Baskaran, Durairaj
  • Kim, Jihoon

Abstract

The disclosed subject matter relates compounds of structure (I), and polymers of structure (II) having a polydispersity ranging from 1 to about 1.1, compositions comprising said polymers and a spin casting solvent, the process of forming a pinning layer el selectively on metal with said composition and the process of using said pinning layers to affect chemoepitaxy directed self-assembly of an overlying block copolymer, and the subsequent process of pattern transfer of this self-assembled layer into a substrate by etching. The disclosed subject matter relates compounds of structure (I), and polymers of structure (II) having a polydispersity ranging from 1 to about 1.1, compositions comprising said polymers and a spin casting solvent, the process of forming a pinning layer el selectively on metal with said composition and the process of using said pinning layers to affect chemoepitaxy directed self-assembly of an overlying block copolymer, and the subsequent process of pattern transfer of this self-assembled layer into a substrate by etching.

IPC Classes  ?

57.

COMBINATION PRODUCT FOR THE TREATMENT OF CANCER

      
Application Number 18328707
Status Pending
Filing Date 2023-06-02
First Publication Date 2024-01-11
Owner
  • Debiopharm International S.A. (Switzerland)
  • Merck Patent GmbH (Germany)
  • Pfizer Inc. (USA)
Inventor
  • Vuagniaux, Grégoire
  • Wiedemann, Norbert
  • Zanna, Claudio

Abstract

Methods of administering a therapeutically effective amount of Debio 1143 and a therapeutically effective amount of an anti-PD-L1 antibody or antigen-binding fragment thereof, for the treatment of cancer, are provided.

IPC Classes  ?

  • A61K 31/407 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil condensed with heterocyclic ring systems, e.g. ketorolac, physostigmine
  • A61K 39/395 - Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
  • A61P 35/00 - Antineoplastic agents

58.

TETRAZOLE DERIVATIVES

      
Application Number 17906600
Status Pending
Filing Date 2021-03-16
First Publication Date 2024-01-11
Owner
  • Merck Patent GmbH (Germany)
  • RYVU THERAPEUTICS S.A. (Poland)
Inventor
  • Fuchss, Thomas
  • Koetzner, Lisa
  • Schindler, Christina
  • Kuhn, Daniel

Abstract

Substituted tetrazole derivatives are useful for the prevention and/or treatment of several medical conditions including hyperproliferative disorders and diseases.

IPC Classes  ?

  • A61K 31/437 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
  • C07D 471/04 - Ortho-condensed systems
  • A61K 31/444 - Non-condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. amrinone
  • A61K 31/506 - Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • A61K 31/501 - Pyridazines; Hydrogenated pyridazines not condensed and containing further heterocyclic rings
  • A61K 47/02 - Inorganic compounds
  • A61K 9/02 - Suppositories; Bougies; Bases for suppositories or bougies
  • A61K 47/44 - Oils, fats or waxes according to two or more groups of ; Natural or modified natural oils, fats or waxes, e.g. castor oil, polyethoxylated castor oil, montan wax, lignite, shellac, rosin, beeswax or lanolin
  • A61K 9/08 - Solutions
  • A61K 41/17 - Inactivation or decontamination of a medicinal preparation prior to administration to an animal or a person by ultraviolet [UV] or infrared [IR] light, X-rays or gamma rays
  • A61K 9/06 - Ointments; Bases therefor
  • A61K 9/20 - Pills, lozenges or tablets
  • A61K 9/28 - Dragees; Coated pills or tablets
  • A61K 9/48 - Preparations in capsules, e.g. of gelatin, of chocolate
  • A61K 9/19 - Particulate form, e.g. powders lyophilised

59.

SYSTEM FOR TREATING A BIOTECHNOLOGICAL FLUID

      
Application Number 18022345
Status Pending
Filing Date 2021-08-19
First Publication Date 2024-01-11
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Reinbigler, Rene
  • Dubret, Denis
  • Miller, Steven

Abstract

The present application relates to biotechnological fluid treating, such as biopharmaceutical liquids in order to obtain products such as monoclonal antibodies, vaccines or recombinant proteins, and particularly to a system for treating a biotechnical fluid, having a bioprocess machine and at least one bioprocess machine helper, configured to connect to each other and each comprising a controller, in turn comprising a machine-to-machine communication tool configured for connecting to a network.

IPC Classes  ?

  • C12M 1/36 - Apparatus for enzymology or microbiology including condition or time responsive control, e.g. automatically controlled fermentors
  • C12M 1/34 - Measuring or testing with condition measuring or sensing means, e.g. colony counters
  • C12M 3/00 - Tissue, human, animal or plant cell, or virus culture apparatus
  • C12M 1/00 - Apparatus for enzymology or microbiology

60.

PROTEINS FOR THE DETECTION OF SCHISTOSOMA INFECTION

      
Application Number 18033813
Status Pending
Filing Date 2021-10-27
First Publication Date 2024-01-11
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Greco, Beatrice
  • Oeuvray, Claude
  • Loukas, Alex
  • Pearson, Mark
  • Sotillo-Gallego, Javier

Abstract

The invention pertains to the field of diagnostic tools for the detection of Schistosoma infection. The invention pertains to proteins derived from Schistosoma Haematobium antigens, useful alone or in combination for the detection of anti-Schistosoma antibodies in biological samples, and thus for the diagnosis of Schistosoma infection in humans.

IPC Classes  ?

  • G01N 33/569 - Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses

61.

CONSUMABLE TISSUE-LIKE STRUCTURE GENERATED WITH MUSCLE CELLS GROWN ON EDIBLE HOLLOW FIBERS

      
Application Number 18042037
Status Pending
Filing Date 2021-08-19
First Publication Date 2024-01-11
Owner Merck Patent GmbH (Germany)
Inventor
  • Weissenbach, Jean-Louis
  • Sylvia, Ryan
  • Von Der Brelie, Almut
  • Brandl, Melanie
  • Fesenfeld, Michaela

Abstract

The present invention is directed toward edible hollow fibers and cartridges and bioreactors comprising the hollow fibers of the present invention, as well as, methods of production of structured clean meat products produced with the hollow fibers, cartridges and bioreactors of the present invention and the structured clean meat products produced by said methods. The macroscopic structure of structured clean meat grown on edible hollow fibers will result in a unique final structure. This final structure will contain a finite amount of fibers per unit area; with meat on the outside of the fibers.

IPC Classes  ?

  • C12N 5/077 - Mesenchymal cells, e.g. bone cells, cartilage cells, marrow stromal cells, fat cells or muscle cells
  • A23J 3/18 - Vegetable proteins from wheat
  • A23J 3/04 - Animal proteins
  • A23J 3/22 - Working-up of proteins for foodstuffs by texturising
  • C12M 1/12 - Apparatus for enzymology or microbiology with sterilisation, filtration, or dialysis means
  • C12M 1/36 - Apparatus for enzymology or microbiology including condition or time responsive control, e.g. automatically controlled fermentors

62.

ELECTRONIC DEVICE

      
Application Number 18217636
Status Pending
Filing Date 2023-07-03
First Publication Date 2024-01-04
Owner Merck Patent GmbH (Germany)
Inventor
  • Voges, Frank
  • Mujica-Fernaud, Teresa
  • Montenegro, Elvira
  • Eberle, Thomas

Abstract

The present application relates to an electronic device comprising a xanthene or thioxanthene compound of a particular formula. The electronic device is preferably an organic electroluminescent device (OLED). The application further relates to particular xanthene or thioxanthene compounds as such, and to the use thereof in the abovementioned devices, and to processes for preparation thereof.

IPC Classes  ?

  • H10K 85/60 - Organic compounds having low molecular weight
  • C07D 311/96 - Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings spiro-condensed with carbocyclic rings or ring systems
  • C07D 335/04 - Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
  • C07D 405/04 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • C07D 407/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 409/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials

63.

TUNABLE HIGH-CHI DIBLOCK COPOLYMERS CONSISTING OF ALTERNATING COPOLYMER SEGMENTS FOR DIRECTED SELF-ASSEMBLY AND APPLICATION THEREOF

      
Application Number 18253083
Status Pending
Filing Date 2021-12-15
First Publication Date 2024-01-04
Owner Merck Patent GmbH (Germany)
Inventor
  • Baskaran, Durairaj
  • Rahman, Md S.
  • Bobade, Sachin
  • Ng, Edward W.
  • Monreal, Victor
  • Jeong, Eunjeong

Abstract

The disclosed subject matter relates to a block polymer comprising structure (1): (A)-(C)-(B), wherein (A) is a first polymer block segment comprising a block segment selected from structure (1a), structure (1b), and a mixture of structures (1a) an (1b), (C) is a spacer moiety comprising structure (1c); and wherein B) is a second polymer block segment comprising repeat units derived from either an alkyl 2-methylenealkanoate, a lactone; a cyclic carbonate, an oxirane, or an oxetane. The disclose matter also pertains to a composition of said block polymer in a spin casting solvent and using this solution in a process of directed self-assembly.

IPC Classes  ?

  • C08F 297/02 - Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
  • G03F 7/00 - Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
  • C09D 153/00 - Coating compositions based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers

64.

LIQUID-CRYSTAL MEDIUM

      
Application Number 18213024
Status Pending
Filing Date 2023-06-22
First Publication Date 2024-01-04
Owner Merck Patent GmbH (Germany)
Inventor
  • Huang, Chi-Shun
  • Laut, Sven Christian
  • Lee, Hee-Kyu
  • Yang, Minghui
  • Hirschmann, Harald
  • Chou, Kuang-Ting
  • Hung, Shih-Chieh
  • Hahn, Alexander
  • Wucher, Philipp

Abstract

A liquid-crystal (LC) material having negative dielectric anisotropy and the use thereof for optical, electro-optical and electronic purposes, such as for example in LC displays, in particular energy saving displays based on the ECB, IPS or FFS effect, where the liquid crystal medium contains one or more compounds of formula I A liquid-crystal (LC) material having negative dielectric anisotropy and the use thereof for optical, electro-optical and electronic purposes, such as for example in LC displays, in particular energy saving displays based on the ECB, IPS or FFS effect, where the liquid crystal medium contains one or more compounds of formula I A liquid-crystal (LC) material having negative dielectric anisotropy and the use thereof for optical, electro-optical and electronic purposes, such as for example in LC displays, in particular energy saving displays based on the ECB, IPS or FFS effect, where the liquid crystal medium contains one or more compounds of formula I and one or more compounds compounds of formulae IIA, IIB, IIC and IID A liquid-crystal (LC) material having negative dielectric anisotropy and the use thereof for optical, electro-optical and electronic purposes, such as for example in LC displays, in particular energy saving displays based on the ECB, IPS or FFS effect, where the liquid crystal medium contains one or more compounds of formula I and one or more compounds compounds of formulae IIA, IIB, IIC and IID

IPC Classes  ?

  • C09K 19/34 - Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
  • C09K 19/54 - Additives having no specific mesophase

65.

PHOTORESIST REMOVER COMPOSITIONS

      
Application Number 18251922
Status Pending
Filing Date 2021-12-13
First Publication Date 2024-01-04
Owner Merck Patent GmbH (Germany)
Inventor
  • Wu, Hengpeng
  • Rennie, David

Abstract

The present invention relates to a composition including at least one sulfosalicylic acid having structure (I), or its hydrate, and mixtures thereof and a sulfosalicylic acid having structure (I), or its hydrate, a primary solvent selected from acetone, and methyl ethyl ketone, or a mixture of these solvents, an optionally a secondary solvent which is a glycolic derivative, or a mixture of at least two glycolic derivatives, and an optional surfactant. The present invention relates to a composition including at least one sulfosalicylic acid having structure (I), or its hydrate, and mixtures thereof and a sulfosalicylic acid having structure (I), or its hydrate, a primary solvent selected from acetone, and methyl ethyl ketone, or a mixture of these solvents, an optionally a secondary solvent which is a glycolic derivative, or a mixture of at least two glycolic derivatives, and an optional surfactant.

IPC Classes  ?

  • G03F 7/42 - Stripping or agents therefor
  • C11D 3/43 - Solvents
  • C11D 3/34 - Organic compounds containing sulfur
  • C11D 11/00 - Special methods for preparing compositions containing mixtures of detergents

66.

COMPOSITION

      
Application Number 18032912
Status Pending
Filing Date 2021-10-18
First Publication Date 2024-01-04
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Hirayama, Yuki
  • Kishimoto, Tadashi
  • Goto, Tomohisa
  • Sato, Hiromoto
  • Greinert, Nils
  • Suzuki, Teruaki

Abstract

The present invention relates to a composition comprising at least one light emitting moiety.

IPC Classes  ?

  • C09D 11/50 - Sympathetic, colour-changing or similar inks
  • C09D 11/037 - Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
  • C09D 11/101 - Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
  • C09D 11/107 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
  • C09D 11/322 - Pigment inks
  • C09D 11/38 - Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
  • H10K 59/38 - Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]
  • G02F 1/13357 - Illuminating devices

67.

FERROELECTRIC NEMATIC LIQUID CRYSTALLINE MEDIUM

      
Application Number 18039838
Status Pending
Filing Date 2021-11-30
First Publication Date 2024-01-04
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Bremer, Matthias
  • Manabe, Atsutaka
  • Kraska, Martin

Abstract

The new LC media exhibit a ferroelectric nematic phase at ambient temperature. They comprise at least one or more compounds selected from each of formula IA, of formula IB and of the group of formulae IC-1/IC-2/IC-3, The new LC media exhibit a ferroelectric nematic phase at ambient temperature. They comprise at least one or more compounds selected from each of formula IA, of formula IB and of the group of formulae IC-1/IC-2/IC-3, The new LC media exhibit a ferroelectric nematic phase at ambient temperature. They comprise at least one or more compounds selected from each of formula IA, of formula IB and of the group of formulae IC-1/IC-2/IC-3, in which the variable groups have the meanings indicated in the text and in the claims. The mixtures are useful for electro-optics, electronics, electro-mechanic and other applications for materials with very high dielectric permittivity and other energy-saving applications.

IPC Classes  ?

  • C09K 19/34 - Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
  • C09K 19/02 - Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general

68.

FLEXIBLE SAMPLE HOLDER FOR CRYSTALLINE SPONGE

      
Application Number 18030335
Status Pending
Filing Date 2020-10-09
First Publication Date 2023-12-28
Owner Merck Patent GMBH (Germany)
Inventor Hierse, Wolfgang

Abstract

Described herein is a sample holder for use in the Crystalline Sponge (CS) method of introducing an analyte in a CS crystalline material for for use during the entire method of soaking (i.e. introducing the analyte into the crystallographic structure analysis of the analyte. The sample holder is suitable CS crystalline material and any subsequent steps including the X-ray crystallographic analysis of the material.

IPC Classes  ?

69.

METHOD OF MANUFACTURING SILICON NITROGENEOUS FILM

      
Application Number 18037341
Status Pending
Filing Date 2021-11-17
First Publication Date 2023-12-28
Owner Merck Patent GmbH (Germany)
Inventor
  • Sato, Atsuhiko
  • Dammel, Ralph R.
  • Fujiwara, Takashi
  • Moinpour, Mansour

Abstract

A method is disclosed for the preparation of a silicon nitrogeneous film. Polysilazane film is exposed to an electron beam irradiation and subsequently to at least one process selected from the group consisting of a vacuum ultra-violet light irradiation and a plasma processing. The treated film is heated under a non-oxidizing atmosphere to manufacture a silicon nitrogeneous film. The silicon nitrogeneous film is able to be formed at low process temperature. Further, the silicon nitrogeneous film has a high refractive index and low oxygen content.

IPC Classes  ?

  • H01L 21/02 - Manufacture or treatment of semiconductor devices or of parts thereof

70.

SULFUROUS COMPOUNDS FOR ORGANIC ELECTROLUMINESCENT DEVICES

      
Application Number 18035313
Status Pending
Filing Date 2021-11-09
First Publication Date 2023-12-28
Owner Merck Patent GmbH (Germany)
Inventor
  • Parham, Amir Hossain
  • Ehrenreich, Christian

Abstract

The present invention relates to sulfurous compounds which are suitable for use in electronic devices, and to electronic devices, in particular organic electroluminescent devices containing said compounds.

IPC Classes  ?

  • H10K 85/60 - Organic compounds having low molecular weight
  • C07D 495/16 - Peri-condensed systems
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • C07D 519/00 - Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups or

71.

COVER FOR A THIN-LAYER CHROMATOGRAPHY DEVELOPMENT CHAMBER

      
Application Number 18036977
Status Pending
Filing Date 2021-11-12
First Publication Date 2023-12-28
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Oberle, Michaela
  • Schunda, Eric
  • Fischer, Robert

Abstract

A thin-layer chromatography development chamber (1) that can be used for developing thin-layer chromatography plates (21) by introducing a liquid solvent onto a sample arranged on the surface of a thin-layer chromatography plate (21), whereby the solvent and the thin-layer chromatography plate (21) can be inserted into the development chamber (1), comprises a housing (2) with an opening (3). The opening (3) of the development chamber (1) can be closed with a cover (4) that comprises a data input unit (10) for entering or collecting data related to a development process performed within the development chamber (1). The cover (4) further comprises a data communication unit (16) that enables a wireless data transmission of the data related to the development process to a thin-layer chromatography data storage device (24).

IPC Classes  ?

  • G01N 30/95 - Detectors specially adapted therefor; Signal analysis
  • B01D 15/18 - Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
  • G01N 30/94 - Development

72.

Water Purification System With Inline Measurement Of Total Organic Carbon And Method Of Operating Such System

      
Application Number 18038265
Status Pending
Filing Date 2021-11-23
First Publication Date 2023-12-28
Owner Merck Patent GmbH (Germany)
Inventor
  • Percevault, Xavier
  • Meyer, Didier

Abstract

The present application relates to a water purification system and method with an inline measurement of total organic carbon (TOC) content.

IPC Classes  ?

  • C02F 9/00 - Multistage treatment of water, waste water or sewage

73.

HETEROCYCLIC COMPOUNDS FOR ORGANIC ELECTROLUMINESCENT DEVICES

      
Application Number 18039303
Status Pending
Filing Date 2021-11-29
First Publication Date 2023-12-28
Owner Merck Patent GmbH (Germany)
Inventor
  • Parham, Amir Hossain
  • Ehrenreich, Christian

Abstract

The present invention relates to heterocyclic compounds which are suitable for use in electronic devices, and to electronic devices, in particular organic electroluminescent devices, containing said compounds.

IPC Classes  ?

  • C07D 487/14 - Ortho-condensed systems
  • C07D 519/00 - Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups or
  • C07D 487/04 - Ortho-condensed systems
  • C07D 487/22 - Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups in which the condensed system contains four or more hetero rings
  • H10K 85/60 - Organic compounds having low molecular weight
  • H10K 50/11 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
  • H10K 50/16 - Electron transporting layers
  • H10K 50/18 - Carrier blocking layers
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials

74.

LIQUID-CRYSTAL MEDIUM COMPRISING POLYMERIZABLE COMPOUNDS

      
Application Number 18035648
Status Pending
Filing Date 2021-11-03
First Publication Date 2023-12-21
Owner Merck Patent GmbH (Germany)
Inventor
  • Uebel, Timo
  • Fortte, Rocco
  • Tong, Qiong
  • Hsieh, Chia-Sheng
  • Huang, I-Hua
  • Weegels, Leo

Abstract

A polymerizable compound having absorption in the long UV wavelength range, a liquid-crystal (LC) medium comprising the polymerizable compound, and the use of the compound or LC medium for optical, electro-optical and electronic purposes, in particular in LC displays, especially in LC displays of the PSA (polymer sustained alignment) or SA (self-aligning) mode, an LC display of the PSA or SA mode comprising the compound or LC medium, and a process of manufacturing the LC display.

IPC Classes  ?

  • C09K 19/54 - Additives having no specific mesophase
  • C08F 122/20 - Esters containing oxygen in addition to the carboxy oxygen
  • C08F 122/14 - Esters having no free carboxylic acid groups
  • C08F 122/18 - Esters containing halogen
  • C09K 19/34 - Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
  • C07C 69/54 - Acrylic acid esters; Methacrylic acid esters
  • G02F 1/1337 - Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers

75.

METHOD FOR VARIABLY ADJUSTING THE ELECTRICAL INSULATING PROPERTIES OF VARISTOR-CONTAINING MATERIALS

      
Application Number 18036841
Status Pending
Filing Date 2021-11-12
First Publication Date 2023-12-21
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Bauer, Johann
  • Delp, Tanja

Abstract

The present invention relates to a process for the variable adjustment of the electrical insulation properties of varistor-containing composite materials with the aid of defined filler mixtures, to the use of such filler mixtures, and to composite materials having resistive and capacitive field-control properties comprising filler mixtures of this type.

IPC Classes  ?

  • C08K 9/02 - Ingredients treated with inorganic substances
  • H01C 17/00 - Apparatus or processes specially adapted for manufacturing resistors
  • C09C 3/06 - Treatment with inorganic compounds
  • C09C 1/40 - Compounds of aluminium

76.

MATERIALS FOR ELECTRONIC DEVICES

      
Application Number 18034891
Status Pending
Filing Date 2021-08-24
First Publication Date 2023-12-21
Owner Merck Patent GmbH (Germany)
Inventor
  • Montenegro, Elvira
  • Mujica-Fernaud, Teresa
  • Siemianowski, Simon

Abstract

The present application relates to compounds of the formula (I) or (II), to processes for preparing such compounds, and to electronic devices comprising one or more such compounds, and to the use of such compounds in electronic devices.

IPC Classes  ?

  • H10K 85/60 - Organic compounds having low molecular weight
  • C07C 211/61 - Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems of the carbon skeleton with at least one of the condensed ring systems formed by three or more rings
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • C07D 307/91 - Dibenzofurans; Hydrogenated dibenzofurans
  • C07D 209/88 - Carbazoles; Hydrogenated carbazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the ring system

77.

COMBINATION OF A POXVIRUS ENCODING HPV POLYPEPTIDES WITH AN ANTI-PD-L1 ANTIBODY

      
Application Number 17753943
Status Pending
Filing Date 2020-09-21
First Publication Date 2023-12-21
Owner
  • TRANSGENE SA (France)
  • MERCK PATENT GmbH (Germany)
  • PFIZER INC. (USA)
Inventor
  • Bendjama, Kaidre
  • Brandely-Talbot, Maud
  • Tavernaro, Annette

Abstract

The present invention relates to a combination of a) a poxvirus vector encoding at least human papillomavirus (HPV) E6 and E7 polypeptides and an immunostimulatory cytokine, and b) an anti-PD-L1 antibody or antigen-binding fragment thereof, for use in the treatment of an HPV-positive cancer, wherein a first administration of said poxvirus is performed 5 to 10 days before the first administration of said anti-PD-L1 antibody, and subsequent administrations of said poxvirus and anti-PD-L1 antibody are performed.

IPC Classes  ?

  • A61K 39/12 - Viral antigens
  • A61K 39/395 - Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
  • A61P 35/04 - Antineoplastic agents specific for metastasis

78.

METHOD FOR PRODUCING AN AMORPHOUSE SOLID DISPERSION AND PHARMACEUTICAL COMPOSITION FOR STABILIZING ACTIVE PHARMACEUTICAL INGREDIENTS

      
Application Number 18034495
Status Pending
Filing Date 2021-10-20
First Publication Date 2023-12-14
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Kipping, Thomas
  • Bauer, Finn
  • Di Gallo, Nicole
  • Knuettel, Anja-Nadine
  • Elia, Alessandro Giuseppe

Abstract

The present invention relates to a method for producing an amorphous solid dispersion of at least one active pharmaceutical ingredient in a polymer matrix. The Invention further relates to a pharmaceutical composition using polymers as an excipient and particularly to an improved pharmaceutical composition comprising polyvinyl alcohol grades with different degrees of hydrolysis, which is suitable to stabilize active pharmaceutical ingredients.

IPC Classes  ?

  • A61K 47/32 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers
  • A61K 9/10 - Dispersions; Emulsions
  • A61K 9/20 - Pills, lozenges or tablets

79.

ATOMIC LAYER ETCHING OF METAL OXIDES USING NOVEL CO-REACTANTS AS HALOGENATING AGENTS FOR SEMICONDUCTOR FABRICATION

      
Application Number 18187055
Status Pending
Filing Date 2023-03-21
First Publication Date 2023-12-14
Owner
  • Merck Patent GmbH (Germany)
  • North Carolina State University (USA)
Inventor
  • Kanjolia, Ravindra
  • Woodruff, Jacob
  • Moinpour, Mansour
  • Dezelah, Charles
  • Xie, Wenyi
  • Saare, Holger
  • Parsons, Gregory

Abstract

The disclosed and claimed subject matter relates to thermal ALE processing of metal oxide films using one or more fluorinating agent and one or more chlorinating agent.

IPC Classes  ?

  • H01L 21/311 - Etching the insulating layers
  • H01L 21/324 - Thermal treatment for modifying the properties of semiconductor bodies, e.g. annealing, sintering
  • H01L 23/532 - Arrangements for conducting electric current within the device in operation from one component to another including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body characterised by the materials

80.

CARTRIDGE, TRANSFER DEVICE, METHOD FOR SAMPLING AIR, AND PRODUCTION ISOLATOR SYSTEM

      
Application Number 18033259
Status Pending
Filing Date 2021-10-20
First Publication Date 2023-12-07
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Olivier, Stéphane
  • Schaal, Vincent

Abstract

The application relates to a cartridge for a plurality of petri-dishes, comprising a cylindrical cartridge housing configured to receive the plurality of petri-dishes in a stack aligned with an axial direction of the cartridge housing in an interior space of the cartridge housing such that the stack of petri-dishes can be moved in the axial direction within the interior space. An axial end portion of the cartridge housing has a first opening dimensioned so that the petri-dishes can be exposed from the cartridge housing by sliding in the axial direction. Another axial end portion of the cartridge housing has a second opening dimensioned to prevent removal of the petri-dishes through the second opening and so that a piston can be inserted into the interior space of the cartridge housing for moving the stack of petri-dishes (P) in the axial direction towards the first opening.

IPC Classes  ?

  • G01N 1/22 - Devices for withdrawing samples in the gaseous state
  • 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
  • C12M 1/00 - Apparatus for enzymology or microbiology

81.

AROMATIC ISOTHIOCYANATES

      
Application Number 18033978
Status Pending
Filing Date 2021-10-25
First Publication Date 2023-12-07
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Parham, Amir Hossain
  • Brocke, Constanze
  • Fritzsch, Carsten
  • Klass, Dagmar

Abstract

The present invention relates to a compound of formula T The present invention relates to a compound of formula T The present invention relates to a compound of formula T as defined in claim 1, to a liquid crystal medium comprising a compound of formula T and to high-frequency components comprising these media, especially microwave components for high-frequency devices, such as devices for shifting the phase of microwaves, tunable filters, tunable metamaterial structures, and electronic beam steering antennas, e.g. phased array antennas.

IPC Classes  ?

  • C09K 19/12 - Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
  • C09K 19/30 - Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
  • C09K 19/18 - Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain the chain containing carbon-to-carbon triple bonds, e.g. tolans
  • C09K 19/16 - Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain the chain containing carbon-to-carbon double bonds, e.g. stilbenes

82.

PHARMACEUTICAL COMPOSITION AND METHOD FOR ENHANCING SOLUBILITY OF POORLY SOLUBLE ACTIVE PHARMACEUTICAL INGREDIENTS

      
Application Number 18034260
Status Pending
Filing Date 2021-10-27
First Publication Date 2023-12-07
Owner Merck Patent GmbH (Germany)
Inventor
  • Kipping, Thomas
  • Bauer, Finn
  • Di Gallo, Nicole
  • Knuettel, Anja-Nadine
  • Elia, Alessandro Giuseppe

Abstract

The present invention relates to pharmaceutical compositions using polymers as an excipient. Particularly, the invention relates to a pharmaceutical composition comprising polyvinyl alcohol which is suitable to enhance solubility of poorly soluble active pharmaceutical ingredients in aqueous media. The present invention also relates to a method for enhancing solubility of poorly soluble active pharmaceutical ingredients.

IPC Classes  ?

  • A61K 9/16 - Agglomerates; Granulates; Microbeadlets
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca

83.

AROMATIC ISOTHIOCYANATES

      
Application Number 18034483
Status Pending
Filing Date 2021-10-25
First Publication Date 2023-12-07
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Brocke, Constanze
  • Klass, Dagmar
  • Fritsch, Carsten

Abstract

The present invention relates to a compound of formula UI The present invention relates to a compound of formula UI The present invention relates to a compound of formula UI as defined in claim 1, to a liquid crystal medium comprising a compound of formula UI and to high-frequency components comprising these media, especially microwave components for high-frequency devices, such as devices for shifting the phase of microwaves, tunable filters, tunable metamaterial structures, and electronic beam steering antennas, e.g. phased array antennas.

IPC Classes  ?

  • C09K 19/30 - Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
  • C07C 331/28 - Isothiocyanates having isothiocyanate groups bound to carbon atoms of six-membered aromatic rings

84.

LIQUID-CRYSTAL MEDIUM

      
Application Number 18204621
Status Pending
Filing Date 2023-06-01
First Publication Date 2023-12-07
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Hirschmann, Harald
  • Schoen, Sabine
  • Wucher, Philipp

Abstract

A liquid-crystal (LC) medium based on a mixture of polar compounds, its use for optical, electro-optical and electronic purposes, in particular in LC displays, especially in LC displays of the vertically aligned mode, to an LC display of the vertically aligned mode containing the LC medium, especially an energy-saving LC display and a process of manufacturing the LC display.

IPC Classes  ?

  • C09K 19/34 - Non-steroidal liquid crystal compounds containing at least one heterocyclic ring

85.

METHODS FOR TARGET RELEASE FROM INTEIN COMPLEXES

      
Application Number 18028376
Status Pending
Filing Date 2021-09-27
First Publication Date 2023-12-07
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Rammo, Oliver
  • Kohl, Vanessa

Abstract

The present disclosure relates to methods of releasing a target molecule from intein complexes comprising an intein-C tagged target molecule and intein-N polypeptides, by contacting the intein complexes with nitrogen containing heteroaromatic derivatives, and/or by increasing residence time of intein complexes in a medium effective to remove the target molecule. Modulating the pH further facilitates target release.

IPC Classes  ?

  • C07K 1/22 - Affinity chromatography or related techniques based upon selective absorption processes
  • C12P 21/06 - Preparation of peptides or proteins produced by the hydrolysis of a peptide bond, e.g. hydrolysate products
  • C12N 15/62 - DNA sequences coding for fusion proteins
  • C07K 14/245 - Escherichia (G)

86.

COMPOSITION

      
Application Number 18031376
Status Pending
Filing Date 2021-10-11
First Publication Date 2023-12-07
Owner Merck Patent GmbH (Germany)
Inventor
  • Kishimoto, Tadashi
  • Hirayama, Yuki
  • Burschka, Julian
  • Suzuki, Teruaki
  • Greinert, Nils
  • Glozman, Denis
  • Shaviv, Ehud
  • Aviv, Yaron
  • Kossoy, Elizaveta

Abstract

The present invention relates to a composition comprising at least one light emitting moiety.

IPC Classes  ?

  • C09D 11/50 - Sympathetic, colour-changing or similar inks
  • C09D 11/322 - Pigment inks
  • C09D 11/38 - Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
  • C09D 11/037 - Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
  • C09D 11/033 - Printing inks characterised by features other than the chemical nature of the binder characterised by the solvent
  • C09D 11/101 - Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
  • C09D 11/107 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
  • G02F 1/13357 - Illuminating devices
  • H10K 59/38 - Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]

87.

ORGANIC ELECTROLUMINESCENT DEVICE

      
Application Number 18032358
Status Pending
Filing Date 2021-10-25
First Publication Date 2023-12-07
Owner Merck Patent GmbH (Germany)
Inventor
  • Parham, Amir Hossain
  • Ehrenreich, Christian

Abstract

The present invention relates to an organic electroluminescent device comprising a light-emitting layer comprising an electron-transporting host material and a hole-transporting host material, and to a formulation comprising a mixture of the host materials and to a mixture comprising the host materials. The electron-transporting host material corresponds to a compound of the formula (1) comprising diazadibenzofuran or diazadibenzothiophene units. The hole-transporting host material corresponds to a compound of the formula (2) from the class of the biscarbazoles or the derivatives thereof.

IPC Classes  ?

  • H10K 85/60 - Organic compounds having low molecular weight
  • C09K 11/02 - Use of particular materials as binders, particle coatings or suspension media therefor
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • H10K 85/30 - Coordination compounds

88.

TRANSFER MECHANISM FOR TRANSFERRING OBJECTS THROUGH A TRANSFER PORT

      
Application Number 18032878
Status Pending
Filing Date 2021-10-20
First Publication Date 2023-12-07
Owner Merck Patent GmbH (Germany)
Inventor Olivier, Stephane

Abstract

Transfer mechanism/device (40) transferring one or more objects (O) through a transfer port (R), having a supporting base (41), a shuttle (42) with a mount (43) for a holder (47) for the one or more objects (O) or with a holder (47) and a container (44) accommodating the base (41) and the shuttle (42) and accommodating the objects (O), and having at least one opening (45) at an end portion in an axial direction (X) of the container (44).

IPC Classes  ?

  • B01L 1/02 - Air-pressure chambers; Air-locks therefor
  • A61L 2/26 - Accessories
  • B01L 1/04 - Dust-free rooms or enclosures
  • B01L 9/00 - Supporting devices; Holding devices
  • 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

89.

RACK FOR HOLDING A PLURALITY OF PETRI-DISHES AND TRANSPORT PACKAGING WITH THE RACK

      
Application Number 18032913
Status Pending
Filing Date 2021-10-20
First Publication Date 2023-12-07
Owner Merck Patent GmbH (Germany)
Inventor Olivier, Stephane

Abstract

The present application relates to a rack (1) for holding a plurality of petri-dishes (P), comprising a plate-like main body (2) with a plurality of adjacent and spaced apart holding portions (3) each configured to receive and support, in a substantially horizontal orientation that is substantially perpendicular to a plane of the plate-like main body (2), a petri-dish (P), wherein each holding portion (3) includes positioning features (4) for positioning the petri-dish (P) in the holding portion (3).

IPC Classes  ?

  • B01L 9/00 - Supporting devices; Holding devices

90.

TRANSFER DEVICE FOR TRANFERRING A PLURALITY OF OBJECTS THROUGH A TRANSFER PORT

      
Application Number 18033195
Status Pending
Filing Date 2021-10-20
First Publication Date 2023-12-07
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Olivier, Stéphane
  • Schaal, Vincent

Abstract

The present application relates to a transfer device (60) for transferring a plurality of objects (O) through a transfer port (R), comprising a container (61) with an internal space (67) configured to accommodate the plurality of objects (O) to be transferred through the transfer port (R). The container (61) has at least one extraction opening (62) at an end portion of the container (61) in an axial direction (X) dimensioned such that the objects (O) can be removed from the container (61) at least individually, a door (63) configured to selectively close the at least one extraction opening (62) and seal the internal space (67) from the environment, and a piston (64) arranged in the container (61) so as to be movable in a translational motion in the axial direction (X) towards/away from the at least one extraction opening (62) to move the objects (O) accommodated in the container (61).

IPC Classes  ?

  • G01N 1/22 - Devices for withdrawing samples in the gaseous state
  • G21F 7/005 - Shielded passages through walls; Locks; Transferring devices between rooms

91.

TRANSPORT PACKAGING FOR A PLURALITY OF PETRI-DISHES AND BLISTER PACKAGING WITH A PLURALITY OF PETRI-DISHES

      
Application Number 18033209
Status Pending
Filing Date 2021-10-20
First Publication Date 2023-12-07
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Rivat, Philippe
  • Arrault, Mathieu
  • Oblinger, Francois
  • Olivier, Stéphane
  • Waiche, Gael

Abstract

The present application relates to a transport packaging (20) for a plurality of petri-dishes (P), comprising a shell-like main body (21) with a compartment (22) for holding the plurality of petri-dishes (P) in a parallel orientation, the compartment (22) being accessible from an opening (23) at one side of the main body (21), and a rack-like structure (24) formed in the compartment (22) for supporting the petri-dishes (P) in a fixed position during handling and configured to allow insertion/extraction of the petri-dishes (P) into/from the rack-like structure (24) in a direction.

IPC Classes  ?

  • C12M 3/00 - Tissue, human, animal or plant cell, or virus culture apparatus
  • C12M 1/22 - Petri dishes
  • C12M 1/00 - Apparatus for enzymology or microbiology
  • B01L 9/00 - Supporting devices; Holding devices

92.

ORGANIC ELECTROLUMINESCENT DEVICE

      
Application Number 18027647
Status Pending
Filing Date 2021-09-21
First Publication Date 2023-11-30
Owner Merck Patent GmbH (Germany)
Inventor
  • Parham, Amir Hossain
  • Kroeber, Jonas Valentin
  • Eickhoff, Christian
  • Ehrenreich, Christian

Abstract

The present invention relates to an organic electroluminescent device comprising a light-emitting layer comprising an electron-transporting host material and a hole-transporting host material, and to a formulation comprising a mixture of the host materials and to a mixture comprising the host materials. The electron-transporting host material corresponds to a compound of the formula (1) comprising diazadibenzofuran or diazadibenzothiophene units. The hole-transporting host material corresponds to a compound of the formula (2) from the class of the biscarbazoles or the derivatives thereof.

IPC Classes  ?

  • H10K 50/11 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
  • H10K 85/60 - Organic compounds having low molecular weight
  • H10K 50/15 - Hole transporting layers
  • H10K 50/17 - Carrier injection layers
  • H10K 50/16 - Electron transporting layers
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials

93.

LIQUID-CRYSTAL MEDIUM

      
Application Number 18200834
Status Pending
Filing Date 2023-05-23
First Publication Date 2023-11-30
Owner Merck Patent GmbH (Germany)
Inventor
  • Laut, Sven Christian
  • Tseng, Tzu-Huan
  • Chou, Kuang-Ting
  • Huang, Chi-Shun

Abstract

A liquid-crystal (LC) medium which is based on a mixture of polar compounds and is substantially dielectrically neutral, its use for optical, electro-optical and electronic purposes, in particular as optical retarder or optical compensator in LC displays, an optical retarder or optical compensator containing the LC medium, an optical, electrooptical or electronic device containing the optical retarder or optical compensator, and a process of manufacturing the optical retarder or optical compensator.

IPC Classes  ?

  • C09K 19/30 - Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
  • C09K 19/54 - Additives having no specific mesophase
  • C09K 19/06 - Non-steroidal liquid crystal compounds
  • C09K 19/12 - Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls

94.

HETEROCYCLIC COMPOUNDS FOR ORGANIC ELECTROLUMINESCENT DEVICES

      
Application Number 18031155
Status Pending
Filing Date 2021-10-13
First Publication Date 2023-11-30
Owner Merck Patent GmbH (Germany)
Inventor Stoessel, Philipp

Abstract

The invention relates to cyclic compounds which are suitable for use in electronic devices, and to electronic devices, in particular organic electroluminescent devices containing said compounds.

IPC Classes  ?

95.

POLOXAMERS FOR CELL CULTURE

      
Application Number 18031470
Status Pending
Filing Date 2021-10-20
First Publication Date 2023-11-30
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Antonello, Alice
  • Feigenspan, Melanie
  • Rapp, Almut
  • Schultheiss, Christian
  • Sieck, Jochen Bastian

Abstract

The present invention relates to the use of poloxamers as cell culture media additives. The poloxamers are suitable for foam reduction as well as for shear protection.

IPC Classes  ?

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

96.

PROCESS

      
Application Number 18031237
Status Pending
Filing Date 2021-10-11
First Publication Date 2023-11-23
Owner Merck Patent GmbH (Germany)
Inventor
  • Kishimoto, Tadashi
  • Hirayama, Yuki
  • Burschka, Julian
  • Suzuki, Teruaki
  • Greinert, Nils
  • Glozman, Denis
  • Shaviv, Ehud
  • Aviv, Yaron
  • Kossoy, Elizaveta

Abstract

The present invention relates to a process for fabricating cured composition.

IPC Classes  ?

  • C09D 11/38 - Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
  • B41M 5/40 - Thermography combined with layers or compositions suitable for other methods of image registration; Special originals for reproduction by thermography

97.

SURFACE-MODIFIED SILICA PARTICLES AND COMPOSITIONS COMPRISING SUCH PARTICLES

      
Application Number 18027720
Status Pending
Filing Date 2021-09-21
First Publication Date 2023-11-23
Owner MERCK PATENT GMBH (Germany)
Inventor Jacquinot, Eric

Abstract

The present invention relates to surface-modified silica particles comprising an alkoxy organosilane and to compositions comprising such particles as well as to uses of such surface-modified silica particles and compositions comprising such particles.

IPC Classes  ?

98.

POLYSILAZANE, SILICEOUS FILM-FORMING COMPOSITION COMPRISING THE SAME, AND METHOD FOR PRODUCING SILICEOUS FILM USING THE SAME

      
Application Number 18029388
Status Pending
Filing Date 2021-09-29
First Publication Date 2023-11-23
Owner Merck Patent GmbH (Germany)
Inventor
  • Suzuki, Katsuchika
  • Okamura, Toshiya
  • Okayasu, Tetsuo
  • Vom Stein, Thorsten

Abstract

A polysilazane having a ratio of the amount of SiH3 exceeding 0.050 and a ratio of the amount of NH of less than 0.045, based on the amount of aromatic ring hydrogen of xylene when 1H-NMR of a 17% by mass solution of polysilazane dissolved in xylene is measured. A siliceous film-forming composition comprising the polysilazane. A method for producing a siliceous film comprising applying the polysilazane composition above a substrate.

IPC Classes  ?

  • C08G 77/62 - Nitrogen atoms
  • C08L 83/16 - Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Compositions of derivatives of such polymers in which all the silicon atoms are connected by linkages other than oxygen atoms
  • C09D 183/16 - Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers in which all the silicon atoms are connected by linkages other than oxygen atoms

99.

COMPOUNDS COMPRISING HETEROATOMS FOR ORGANIC ELECTROLUMINESCENT DEVICES

      
Application Number 18031384
Status Pending
Filing Date 2021-10-13
First Publication Date 2023-11-23
Owner Merck Patent GmbH (Germany)
Inventor Stoessel, Philipp

Abstract

The present invention relates to cyclic compounds which are suitable for use in electronic devices, and to electronic devices, in particular organic electroluminescent devices containing said compounds.

IPC Classes  ?

  • H10K 85/60 - Organic compounds having low molecular weight
  • C07F 5/02 - Boron compounds
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials

100.

MATERIALS FOR ELECTRONIC DEVICES

      
Application Number 17912872
Status Pending
Filing Date 2021-03-22
First Publication Date 2023-11-16
Owner Merck Patent GmbH (Germany)
Inventor
  • Parham, Amir Hossain
  • Ehrenreich, Christian
  • Engelhart, Jens

Abstract

The application relates to heterocyclic compounds of formulae (IV) to (VII), to the use of said compounds in an electronic device, and to methods for producing said compounds.

IPC Classes  ?

  • H10K 85/60 - Organic compounds having low molecular weight
  • C07D 471/04 - Ortho-condensed systems
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • C07D 495/14 - Ortho-condensed systems
  • C07D 487/04 - Ortho-condensed systems
  1     2     3     ...     22        Next Page