Merck Patent GmbH

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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 416
C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials 323
A61P 35/00 - Antineoplastic agents 313
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) 273
C09K 19/04 - Liquid crystal materials characterised by the chemical structure of the liquid crystal components 249
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1.

PARTICLE MONITORING SYSTEM, PORTABLE MICROBIAL AIR SAMPLER, METHOD FOR MONITORING PARTICLES IN A SAMPLE FLUID AND METHOD FOR CALIBRATING/ADJUSTING A PARTICLE MONITORING SYSTEM

      
Application Number EP2023056274
Publication Number 2023/174834
Status In Force
Filing Date 2023-03-13
Publication Date 2023-09-21
Owner
  • MERCK PATENT GMBH (Germany)
  • MBV AG (Switzerland)
Inventor
  • Felden, Luc
  • Glauser, Beat
  • Habegger, Marco

Abstract

The present application relates to a particle monitoring system, to a portable microbial air sampler, to a method for monitoring particles in a sample fluid, such as gases and particularly compressed gases, and to a method for calibrating/adjusting a particle monitoring system.

IPC Classes  ?

  • G01N 1/22 - Devices for withdrawing samples in the gaseous state
  • G01F 25/10 - Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters

2.

CHEMICAL MECHANICAL PLANARIZATION USING AMINO-POLYORGANOSILOXANE-COATED ABRASIVES

      
Application Number US2023064594
Publication Number 2023/178286
Status In Force
Filing Date 2023-03-16
Publication Date 2023-09-21
Owner
  • MERCK PATENT GMBH (Germany)
  • VERSUM MATERIALS US, LLC (USA)
Inventor
  • Jonschker, Gerhard
  • Lutz, Rene
  • Stender, Matthias

Abstract

Chemical mechanical planarization (CMP) polishing compositions, methods and systems using a stable colloidal abrasive particle dispersion are provided. The abrasive particles in the dispersion are amino-polyorganosiloxane-coated abrasive particles. The amino-polyorganosiloxane-coated abrasive particles have an amino functional polyorganosiloxane shell having a thickness of 0.1 nm to 10 nm, or 0.5 to 5 nm. The amino-polyorganosiloxane-coated abrasive particles have low silanol density and positive charge at acidic low pH range.

IPC Classes  ?

  • C09K 3/14 - Anti-slip materials; Abrasives
  • C09G 1/02 - Polishing compositions containing abrasives or grinding agents
  • H01L 21/3105 - After-treatment

3.

METHODS AND COMPOSITIONS FOR PURIFYING SMALL EXTRACELLULAR VESICLES

      
Application Number EP2023056537
Publication Number 2023/174965
Status In Force
Filing Date 2023-03-15
Publication Date 2023-09-21
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Best, Tatjana
  • Wuestenhagen, Elena
  • Rammo, Oliver

Abstract

The present invention relates to methods for purifying small extracellular versicles by cation exchange mixed mode chromatography.

IPC Classes  ?

  • A61K 35/12 - Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
  • B01D 15/16 - Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the conditioning of the fluid carrier
  • B01D 15/36 - Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction, e.g. ion-exchange, ion-pair, ion-suppression or ion-exclusion
  • B01D 15/38 - Selective adsorption, e.g. chromatography characterised by the separation mechanism involving specific interaction not covered by one or more of groups , e.g. affinity, ligand exchange or chiral chromatography
  • C07K 14/47 - Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from humans from vertebrates from mammals

4.

METHODS AND COMPOSITIONS FOR PURIFYING ADENO ASSOCIATED VIRUS PARTICLES

      
Application Number EP2023056548
Publication Number 2023/174974
Status In Force
Filing Date 2023-03-15
Publication Date 2023-09-21
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Edelmann, Bianca
  • Marie, Helena
  • Rammo, Oliver
  • Klewer, Karen

Abstract

The present invention relates to methods for purifying adeno-associated virus particles by cation exchange mixed mode chromatography.

IPC Classes  ?

  • B01D 15/36 - Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction, e.g. ion-exchange, ion-pair, ion-suppression or ion-exclusion
  • C12N 15/86 - Viral vectors

5.

ELECTRONIC SWITCHING DEVICE

      
Application Number EP2023056396
Publication Number 2023/174896
Status In Force
Filing Date 2023-03-14
Publication Date 2023-09-21
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Kirsch, Peer
  • Seim, Henning
  • Voges, Frank

Abstract

The present invention relates to an electronic switching device, in particular to tunnel junctions, comprising an organic molecular layer for use in memory, sensors, field- effect transistors or Josephson junctions. More particularly, the invention is included in the field of random access non-volatile memristive memories (RRAM). Another aspect of the invention relates to a compound of formula (I) in which the occurring groups have the meanings defined in claim 1, for use in the molecular layer. The invention further relates to the use of said molecular layer and to processes for the production and operation of the electronic switching element and components based thereon.

IPC Classes  ?

  • H10K 10/50 - Bistable switching devices
  • H10K 19/00 - Integrated devices, or assemblies of multiple devices, comprising at least one organic element specially adapted for rectifying, amplifying, oscillating or switching, covered by group
  • H10K 85/60 - Organic compounds having low molecular weight

6.

ELECTRONIC DEVICE MANUFACTURING SOLUTION, METHOD FOR MANUFACTURING RESIST PATTERN, AND METHOD FOR MANUFACTURING DEVICE

      
Application Number EP2023055662
Publication Number 2023/170021
Status In Force
Filing Date 2023-03-07
Publication Date 2023-09-14
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Yamamoto, Kazuma
  • Yashima, Tomoyasu
  • Ishii, Maki
  • Yanagita, Hiroshi

Abstract

Provided are an electronic device manufacturing solution, a method for manufacturing a resist pattern, and a method for manufacturing a device.

IPC Classes  ?

  • G03F 7/40 - Treatment after imagewise removal, e.g. baking
  • G03F 7/42 - Stripping or agents therefor
  • G03F 7/32 - Liquid compositions therefor, e.g. developers
  • C11D 11/00 - Special methods for preparing compositions containing mixtures of detergents
  • H01L 21/02 - Manufacture or treatment of semiconductor devices or of parts thereof

7.

METHOD FOR REDUCING ENDOTOXIN LEVELS IN NUCLEIC ACID PURIFICATION

      
Application Number EP2023055677
Publication Number 2023/170028
Status In Force
Filing Date 2023-03-07
Publication Date 2023-09-14
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Heinen-Kreuzig, Anja
  • Kiesewetter, Andre
  • Lutz, Herbert
  • Gupta, Akshat

Abstract

The present invention relates to a method for reducing endotoxin levels or removing endotoxins from nucleic acids. For this a zwitterionic detergent selected from the group of amine oxides or mixtures thereof is added during anion exchange chromatographic purification of the nucleic acids using a membrane or monolith-based sorbent.

IPC Classes  ?

  • C12N 15/10 - Processes for the isolation, preparation or purification of DNA or RNA

8.

ANTI-CEACAM5 ANTIBODIES AND CONJUGATES AND USES THEREOF

      
Application Number EP2023056081
Publication Number 2023/170240
Status In Force
Filing Date 2023-03-09
Publication Date 2023-09-14
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Anderl, Jan
  • Hecht, Stefan
  • Rasche, Nicolas
  • Dickgiesser, Stephan
  • Shan, Min
  • Deutsch, Carl
  • Sloot, Willem
  • Raab-Westphal, Sabine
  • Hart, Felix
  • Toleikis, Lars
  • Berger, Nir

Abstract

The invention provides antibodies which bind human CEACAM5 protein, as well as isolated nucleic acids and host cells comprising a sequence encoding said antibodies. The invention also provides immunoconjugates comprising said antibodies linked to a growth-inhibitory agent, and pharmaceutical compositions comprising antibodies or immunoconjugates of the invention. The invention also provides use of the antibodies, immunoconjugates and pharmaceutical compositions of the invention for the treatment of cancer or for diagnostic purposes.

IPC Classes  ?

  • A61P 35/00 - Antineoplastic agents
  • 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

9.

ANTI-GD2 ANTIBODIES, IMMUNOCONJUGATES AND THERAPEUTIC USES THEREOF

      
Application Number US2023063957
Publication Number 2023/172968
Status In Force
Filing Date 2023-03-08
Publication Date 2023-09-14
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Mckenna, Sean D.
  • Gross, Alec
  • Ma, Jianguo
  • Dotterweich, Julia
  • Rasche, Nicholas
  • Shan, Min
  • Amendt, Christiane
  • Anderl, Jan
  • Sloot, Willem

Abstract

The invention provides antibodies which bind human GD2 protein, as well as isolated nucleic acids and host cells comprising a sequence encoding said antibodies. The invention also provides immunoconjugates comprising said antibodies linked to a growth-inhibitory agent, and pharmaceutical compositions comprising antibodies or immunoconjugates of the invention. The invention also provides use of the antibodies, immunoconjugates and pharmaceutical compositions of the invention for the treatment of cancer or for diagnostic purposes.

IPC Classes  ?

  • 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

10.

METHOD FOR MANUFACTURING PROCESSED SUBSTRATE

      
Application Number EP2023055527
Publication Number 2023/169968
Status In Force
Filing Date 2023-03-06
Publication Date 2023-09-14
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Hayashi, Masanobu
  • Aoki, Hiroyuki

Abstract

[Problem] To provide a method for manufacturing a processed substrate with improved flatness. [Means for Solution] A method for manufacturing a processed substrate comprising the following steps: (a) applying a cured film forming composition on a substrate having grooves in an amount sufficient to fill grooves to form a composition layer; (b) removing the surplus part from the composition layer by scraping off using a separation member to form a substrate surface with improved flatness; and (c) heating the substrate to cure the composition layer in which the surplus part is removed.

IPC Classes  ?

  • H01L 21/02 - Manufacture or treatment of semiconductor devices or of parts thereof
  • H01L 21/3105 - After-treatment
  • H01L 21/316 - Inorganic layers composed of oxides or glassy oxides or oxide-based glass

11.

METHODS AND TOOLS FOR CONJUGATION TO ANTIBODIES

      
Application Number EP2023056080
Publication Number 2023/170239
Status In Force
Filing Date 2023-03-09
Publication Date 2023-09-14
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Dickgiesser, Stephan
  • Rasche, Nicolas
  • Rieker, Marcel

Abstract

The present invention relates to antibodies comprising tags that can be covalently conjugated to the primary amino group of a linker in the presence of a microbial transglutaminase. Also provided by the invention are methods for producing an antibody-linker-conjugate by mixing an antibody with a linker and a microbial transglutaminase. Also provided are antibody-linker conjugates and antibody-drug-conjugates producible according to the inventive method and a kit of parts comprising a buffer and a microbial transglutaminase.

IPC Classes  ?

  • A61P 35/00 - Antineoplastic agents
  • 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
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies

12.

ION IMPLANTATION THICK FILM RESIST COMPOSITION, METHOD FOR MANUFACTURING PROCESSED SUBSTRATE USING THE SAME AND METHOD FOR MANUFACTURING DEVICE USING THE SAME

      
Application Number EP2023054781
Publication Number 2023/165914
Status In Force
Filing Date 2023-02-27
Publication Date 2023-09-07
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Takaichi, Tetsumasa
  • Yanagita, Hiroshi
  • Suzuki, Masato

Abstract

[Problem] An ion implantation thick film resist composition is provided. [Means for Solution] An ion implantation thick film resist composition comprising a polymer (A) having a certain structure, a photoacid generator (B) and a solvent (C), wherein the film thickness of the resist film formed from the composition is 1.0 to 50 μm; and the mass average molecular weight of the polymer (A) is 5,000 to 19,000.

IPC Classes  ?

  • G03F 7/004 - Photosensitive materials
  • G03F 7/039 - Macromolecular compounds which are photodegradable, e.g. positive electron resists

13.

COSMETIC USE OF A COMPOSITION COMPRISING AN AQUEOUS SEAWEED EXTRACT OF PELVETIA CANALICULATA FOR INCREASING GLOSS OF SKIN

      
Application Number EP2023054680
Publication Number 2023/161415
Status In Force
Filing Date 2023-02-24
Publication Date 2023-08-31
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Salazar, Andrew Philip
  • Carola, Christophe
  • Von Hagen, Joerg

Abstract

Pelvetia canaliculataPelvetia canaliculataPelvetia canaliculata to a subject topically or orally, thereby enhancing gloss of skin.

IPC Classes  ?

  • A61K 36/03 - Phaeophycota or phaeophyta (brown algae), e.g. Fucus
  • A61K 8/9711 - Phaeophycota or Phaeophyta [brown algae], e.g. Fucus
  • A61Q 1/02 - Preparations containing skin colorants, e.g. pigments
  • A61Q 19/00 - Preparations for care of the skin

14.

HIGH-PURITY ALKYNES FOR SELECTIVE DEPOSITION

      
Application Number US2023063089
Publication Number 2023/164524
Status In Force
Filing Date 2023-02-23
Publication Date 2023-08-31
Owner
  • MERCK PATENT GMBH (Germany)
  • VERSUM MATERIALS US, LLC (USA)
  • SIGMA-ALDRICH CO.LLC (USA)
Inventor
  • Clough, Christopher R.
  • Thode, Christopher Jay
  • Hopkins, Christopher David
  • Ivanov, Sergei V.
  • Derecskei, Agnes

Abstract

The disclosed and claimed subject matter relates to high-purity alkynes substantially free of residual alkyl halides, water and/or carboxylic acids and their use (e.g., in formulations) for enhanced passivation of metallic substrates.

IPC Classes  ?

  • C07C 11/22 - Acyclic unsaturated hydrocarbons containing carbon-to-carbon triple bonds
  • C23C 16/00 - Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes

15.

PARTICLE MONITORING SYSTEM AND PROCESS FOR MONITORING PARTICLES IN A SAMPLE FLUID

      
Application Number EP2023054123
Publication Number 2023/161166
Status In Force
Filing Date 2023-02-20
Publication Date 2023-08-31
Owner
  • MERCK PATENT GMBH (Germany)
  • MBV AG (Switzerland)
Inventor
  • Klees, Anne-Grit
  • Ancrum, Tony
  • Keller, Corina
  • Durner, Roland
  • Zingre, Andy

Abstract

The present invention relates to a particle monitoring system and to a process of monitoring particles in a sample fluid.

IPC Classes  ?

  • G01N 1/22 - Devices for withdrawing samples in the gaseous state

16.

NITROGENOUS HETEROCYCLES FOR ORGANIC ELECTROLUMINESCENT DEVICES

      
Application Number EP2023054130
Publication Number 2023/161167
Status In Force
Filing Date 2023-02-20
Publication Date 2023-08-31
Owner MERCK PATENT GMBH (Germany)
Inventor Stoessel, Philipp

Abstract

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

IPC Classes  ?

  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • H10K 50/00 - Organic light-emitting devices

17.

AROMATIC HETREOCYCLES FOR ORGANIC ELECTROLUMINESCENT DEVICES

      
Application Number EP2023054131
Publication Number 2023/161168
Status In Force
Filing Date 2023-02-20
Publication Date 2023-08-31
Owner MERCK PATENT GMBH (Germany)
Inventor Stoessel, Philipp

Abstract

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

IPC Classes  ?

  • C07F 7/08 - Compounds having one or more C—Si linkages
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • H10K 85/00 - Organic materials used in the body or electrodes of devices covered by this subclass
  • 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 491/22 - 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

18.

POSITIVE TYPE LIFT-OFF RESIST COMPOSITION AND METHOD FOR MANUFACTURING RESIST PATTERN USING THE SAME

      
Application Number EP2023053692
Publication Number 2023/156419
Status In Force
Filing Date 2023-02-15
Publication Date 2023-08-24
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Yano, Tomotsugu
  • Hama, Yusuke
  • Hitokawa, Hiroshi

Abstract

[Problem] A positive type lift-off resist composition is provided. [Means for Solution] A positive type lift-off resist composition comprising a polymer (A) having a certain structure and cLogP of 2.76 to 3.35, a photoacid generator (B) and a solvent (C).

IPC Classes  ?

  • G03F 7/004 - Photosensitive materials
  • G03F 7/039 - Macromolecular compounds which are photodegradable, e.g. positive electron resists
  • G03F 7/40 - Treatment after imagewise removal, e.g. baking

19.

MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES

      
Application Number EP2023052756
Publication Number 2023/152063
Status In Force
Filing Date 2023-02-06
Publication Date 2023-08-17
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Parham, Amir Hossain
  • Omoregbee, Klaus

Abstract

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

IPC Classes  ?

  • 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 409/10 - 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 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
  • H10K 50/11 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
  • H10K 85/00 - Organic materials used in the body or electrodes of devices covered by this subclass

20.

METAL EFFECT PIGMENTS WITH SURFACE-TREATMENTS, PREPARING METHOD AND USE OF SAME

      
Application Number EP2023052775
Publication Number 2023/152073
Status In Force
Filing Date 2023-02-06
Publication Date 2023-08-17
Owner MERCK PATENT GMBH (Germany)
Inventor Li, Bangyin

Abstract

Metal effect pigments, having a surface treatment comprising A) phosphoric acid (H3PO4), B) tetraethyl orthosilicate (TEOS) and C) at least one organic coupling agent to the metal effect pigments, exhibiting excellent humidity resistance performance without any influence on the chroma, luster and color of base metal effect pigments, a process for producing same and their use.

IPC Classes  ?

  • C09C 1/62 - Metallic pigments or fillers
  • A61K 8/26 - Aluminium; Compounds thereof
  • C08K 3/08 - Metals
  • C09C 1/64 - Aluminium
  • C09C 3/00 - Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
  • C09C 3/06 - Treatment with inorganic compounds
  • C09C 3/12 - Treatment with organosilicon compounds
  • C09D 5/08 - Anti-corrosive paints

21.

MATERIALS FOR ELECTRONIC DEVICES

      
Application Number EP2023053406
Publication Number 2023/152346
Status In Force
Filing Date 2023-02-13
Publication Date 2023-08-17
Owner MERCK PATENT GMBH (Germany)
Inventor Stoessel, Philipp

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  ?

  • C07D 221/22 - Bridged ring systems
  • C07D 265/34 - 1,4-Oxazines; Hydrogenated 1,4-oxazines condensed with carbocyclic rings
  • C07D 401/04 - 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 directly linked by a ring-member-to-ring- member bond
  • 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 487/04 - Ortho-condensed systems
  • C07D 491/04 - Ortho-condensed systems
  • C07D 513/16 - Peri-condensed systems
  • C07F 5/02 - Boron compounds
  • C07F 7/08 - Compounds having one or more C—Si linkages
  • C07F 9/6581 - Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and nitrogen atoms with or without oxygen or sulfur atoms, as ring hetero atoms
  • H10K 50/10 - OLEDs or polymer light-emitting diodes [PLED]
  • H10K 85/60 - Organic compounds having low molecular weight

22.

EMBRYO SELECTION PROCESS

      
Application Number CN2023074963
Publication Number 2023/151578
Status In Force
Filing Date 2023-02-08
Publication Date 2023-08-17
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Hua, Qiao
  • Zeng, Siyu

Abstract

Method for aiding to select a suitable embryo (3) for implantation in an in-vitro fertilization process whereupon at least one two-dimensional digital picture (5) of an in-vitro fertilized embryo (3) is taken, transferred to a computer (6) performing a software (8) with access to clinical data of a patient (20) where the embryo (3) is to be implanted, the software (8) then evaluates embryo morphology features (11) extracted from the digital pictures (5) and predicts the pregnancy success rate (12) using the evaluated embryo morphology features (11) and the clinical patient data (20), wherein the software (8) implements several trained first Artificial Intelligent (Al) models (10) to evaluate the embryo morphology features (11) and one different trained second Al model (9) to predict the pregnancy success rate (12) based on outputs of the first trained Al models (10) and the clinical data of the patient (20).

IPC Classes  ?

  • G16H 50/30 - ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for individual health risk assessment

23.

SENSOR MEASUREMENT COMPENSATION IN BIOPROCESSING SYSTEMS

      
Application Number EP2023053032
Publication Number 2023/152145
Status In Force
Filing Date 2023-02-08
Publication Date 2023-08-17
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Jourdainne, Laurent
  • Coton, Thomas
  • Da Silva, Anthony
  • Spindler, Quentin

Abstract

A pH system that is able to compensate for variations in pressure and conductivity is disclosed. The system includes a pH sensor, a pressure sensor and optionally a conductivity sensor, the outputs of each are transmitted to a controller. The controller multiplies a compensation coefficient by the difference in pressure between the measured pressure and a threshold pressure. This result is then added to the measured pH value. Further, the compensation coefficient is a function of the conductivity of the solution. In some instances, the compensation coefficient is calculated by raising the conductivity to a power and multiplying that result by a constant. This pH system may be incorporated into various bioprocessing systems, such as multi- column chromatography systems and viral inactivation systems.

IPC Classes  ?

  • G01N 27/416 - Systems
  • C07K 16/00 - Immunoglobulins, e.g. monoclonal or polyclonal antibodies
  • C12M 1/00 - Apparatus for enzymology or microbiology
  • C12N 7/00 - Viruses, e.g. bacteriophages; Compositions thereof; Preparation or purification thereof
  • G01N 30/00 - Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography
  • G01N 33/48 - Biological material, e.g. blood, urine; Haemocytometers
  • G01N 33/50 - Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing

24.

THERAGNOSTIC FOLATE CONJUGATES

      
Application Number EP2023052116
Publication Number 2023/148115
Status In Force
Filing Date 2023-01-30
Publication Date 2023-08-10
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Groehn, Viola
  • Renz, Marie-Luise
  • Moser, Rudolf
  • Schibli, Roger
  • Mueller, Cristina Magdalena
  • Benesova, Martina
  • Guzik, Patrycja
  • Deberle, Luisa Maria
  • Becker, Anna Elisabeth
  • Busslinger, Sara Dorina

Abstract

The present disclosure relates to new folate-conjugates comprising a 5-methyltetrahydro-folate, a radiometal chelator optionally coordinating a radiometal M, and an albumin binder linked through a hydrophobic linker, and further provides uses of such conjugates and/or pharmaceutical compositions thereof in diagnostic imaging, radionuclide therapy or theragnostic applications.

IPC Classes  ?

25.

THERAGNOSTIC FOLATE CONJUGATES

      
Application Number EP2023052117
Publication Number 2023/148116
Status In Force
Filing Date 2023-01-30
Publication Date 2023-08-10
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Groehn, Viola
  • Renz, Marie-Luise
  • Moser, Rudolf
  • Schibli, Roger
  • Mueller, Cristina Magdalena
  • Deberle, Luisa Maria
  • Becker, Anna Elisabeth
  • Busslinger, Sara Dorina

Abstract

pp-iodophenyl)pentanoate, and further provides uses of such conjugates and/or pharmaceutical compositions thereof in diagnostic imaging, radionuclide therapy or theragnostic applications.

IPC Classes  ?

26.

COMPOSITION, CURED FILM, DEVICE INCLUDING THE SAME, AND MANUFACTURING METHOD FOR THE CURED FILM

      
Application Number EP2023052145
Publication Number 2023/148123
Status In Force
Filing Date 2023-01-30
Publication Date 2023-08-10
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Yamasaki, Akira
  • Noya, Atsuko

Abstract

A composition comprising at least a polycyclic aromatic hydrocarbon- containing polymer, a scattering agent, and a thiol-containing monomer.

IPC Classes  ?

  • C08F 2/50 - Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light with sensitising agents
  • C09D 133/06 - Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
  • C09D 7/61 - Additives non-macromolecular inorganic
  • C09D 201/02 - Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups
  • C08K 3/22 - Oxides; Hydroxides of metals

27.

ATOMIC LAYER ETCHING OF METALS USING CO-REACTANTS AS HALOGENATING AGENTS

      
Application Number US2023061709
Publication Number 2023/150520
Status In Force
Filing Date 2023-02-01
Publication Date 2023-08-10
Owner
  • MERCK PATENT GMBH (Germany)
  • NORTH CAROLINA STATE UNIVERSITY (USA)
Inventor
  • Kanjolia, Ravindra
  • Woodruff, Jacob
  • Moinpour, Mansour
  • Dezelah, Charles
  • Saare, Holger
  • Xie, Wenyi
  • Parsons, Gregory
  • Mcbriarty, Martin

Abstract

e.g.22) or a combination of thionyl chloride and pyridine.

IPC Classes  ?

  • H01L 21/3213 - Physical or chemical etching of the layers, e.g. to produce a patterned layer from a pre-deposited extensive layer
  • C23F 1/00 - Etching metallic material by chemical means

28.

HETEROCYCLIC DERIVATIVES

      
Application Number EP2023051464
Publication Number 2023/144053
Status In Force
Filing Date 2023-01-23
Publication Date 2023-08-03
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Heinrich, Timo
  • Schlesiger, Sarah

Abstract

Compounds of the formula (I) Q1-Q2-Q3in which Q1, Q2and Q3 have the meanings indicated in Claim 1, degrade target proteins, and can be employed, inter alia, for the treatment of diseases such as cancer, multiple sclerosis, cardiovascular diseases, central nervous system injury and different forms of inflammation.

IPC Classes  ?

  • 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
  • A61P 3/00 - Drugs for disorders of the metabolism
  • A61P 9/00 - Drugs for disorders of the cardiovascular system
  • A61P 17/00 - Drugs for dermatological disorders
  • A61P 27/00 - Drugs for disorders of the senses
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
  • A61P 35/00 - Antineoplastic agents
  • A61P 37/00 - Drugs for immunological or allergic disorders
  • A61K 31/496 - Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene

29.

ORGANIC ELECTRIC ELEMENT WITH MIXED HOST SYSTEM

      
Application Number EP2023050918
Publication Number 2023/139034
Status In Force
Filing Date 2023-01-17
Publication Date 2023-07-27
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Meyer, Sebastian
  • Linge, Rouven
  • Engel, Miriam
  • Stolz, Sebastian

Abstract

The present invention refers to an organic electric element comprising a mixed host system based on anthracene and a hole-blocking compound comprising a six- membered ring containing at least one Nitrogen atom, the six membered ring being linked to a moiety of two benzene rings being fused to a central 5-membered heterocycle containing either a Sulphur or an Oxygen atom.

IPC Classes  ?

  • H10K 50/11 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers

30.

SUBSTITUTED HETEROCYCLES AS HSET INHIBITORS

      
Application Number EP2023050255
Publication Number 2023/131690
Status In Force
Filing Date 2023-01-09
Publication Date 2023-07-13
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Buchstaller, Hans-Peter
  • Kuhn, Daniel
  • Collins, Ian
  • Matthews, Thomas
  • Lanz, Jan
  • Caldwell, John
  • Colombano, Giampiero

Abstract

The invention relates to substituted heterocycles of the general formula (I), wherein W is thiazole, thiophene, pyrazole, imidazole or isoxazole, and the use of the compounds of the present invention for the treatment and/or prevention of hyperproliferative diseases and disorders in mammals, especially humans, and pharmaceutical compositions containing such compounds.

IPC Classes  ?

  • C07D 277/56 - Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
  • 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
  • A61P 35/00 - Antineoplastic agents
  • A61K 31/4725 - Non-condensed isoquinolines, e.g. papaverine containing further heterocyclic rings
  • A61K 31/427 - Thiazoles not condensed and containing further heterocyclic rings
  • A61K 31/4245 - Oxadiazoles
  • A61K 31/426 - 1,3-Thiazoles

31.

METHOD AND PREPARATION FOR USE OF POROUS SINGLE CRYSTALS IN STRUCTURE ELUCIDATION OF A MOLECULE WITH ELECTRON DIFFRACTION

      
Application Number EP2022087713
Publication Number 2023/126341
Status In Force
Filing Date 2022-12-23
Publication Date 2023-07-06
Owner MERCK PATENT GMBH (Germany)
Inventor Kuehn, Clemens

Abstract

The invention provides a sample holding arrangement (1) comprising a sample holding part (3) and a connector part (4), wherein: the sample holding part (3) comprises a collection chamber (100) having an interior space (101); wherein the interior space (101) hosts one or more single crystals of a porous framework (20); wherein the one or more single crystals of the porous framework (20) have a spherically equivalent diameter ≤ 10 pm; wherein the interior space (101) is configured for receiving an analyte (5); and the connector part (4) is functionally coupled to the sample holding part (3); wherein the connector part (4) is configured for functionally coupling the sample holding part (3) to an electron diffraction sample support (30), wherein the electron diffraction sample support (30) and the one or more single crystals of the porous framework (20) are in fluid contact when the sample holding part (3) and the electron diffraction sample support (30) are functionally coupled by the connector part (4).

IPC Classes  ?

  • G01N 23/20058 - Measuring diffraction of electrons, e.g. low energy electron diffraction [LEED] method or reflection high energy electron diffraction [RHEED] method

32.

ISOTHIOCYANATOETHYNYLBENZENE DERIVATIVES

      
Application Number EP2022086256
Publication Number 2023/117724
Status In Force
Filing Date 2022-12-16
Publication Date 2023-06-29
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Brocke, Constanze
  • Taugerbeck, Andreas

Abstract

The present invention relates to isothiocyanatoethynylbenzene derivatives of formula (I) in which the occurring groups have the meanings defined in claim 1, to liquid crystal media comprising the isothiocyanatoethynylbenzene derivatives, 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), and to devices comprising said components. The invention further relates to an optical component comprising said liquid-crystalline media, operable in the infrared region of the electromagnetic spectrum. The invention further relates to the use of said LC medium in the infrared (IR) region and to devices comprising said optical component.

IPC Classes  ?

  • C07D 213/04 - 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
  • C07C 331/24 - Isothiocyanates having isothiocyanate groups bound to acyclic carbon atoms of an unsaturated carbon skeleton the carbon skeleton containing six-membered aromatic rings
  • H10K 50/00 - Organic light-emitting devices
  • H10K 85/60 - Organic compounds having low molecular weight
  • C09K 19/04 - Liquid crystal materials characterised by the chemical structure of the liquid crystal components
  • 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

33.

ELECTRONIC DEVICES

      
Application Number EP2022086543
Publication Number 2023/117835
Status In Force
Filing Date 2022-12-19
Publication Date 2023-06-29
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Engel, Miriam
  • Meyer, Sebastian
  • Hamburger, Manuel
  • May, Falk
  • Boehm, Edgar

Abstract

The present invention relates to electronic devices, in particular electroluminescent devices, and to compositions comprising at least one semiconducting light emitting nanoparticle, such as a quantum dot, and at least one compound having a band gap of 2.5 eV or more, which is preferably a fluorene-based compound.

IPC Classes  ?

  • C09K 11/02 - Use of particular materials as binders, particle coatings or suspension media therefor
  • C09K 11/56 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing inorganic luminescent materials containing sulfur
  • C09K 11/70 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing inorganic luminescent materials containing phosphorus
  • H10K 50/115 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising active inorganic nanostructures, e.g. luminescent quantum dots

34.

ELECTRONIC DEVICES

      
Application Number EP2022086544
Publication Number 2023/117836
Status In Force
Filing Date 2022-12-19
Publication Date 2023-06-29
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Engel, Miriam
  • Meyer, Sebastian
  • Hamburger, Manuel
  • May, Falk
  • Boehm, Edgar

Abstract

The present invention relates to electronic devices, in particular electroluminescent devices, and to compositions comprising at least one semiconducting light emitting nanoparticle, such as a quantum dot, and at least one spirobifluorene-amine-based compound.

IPC Classes  ?

  • C09K 11/56 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing inorganic luminescent materials containing sulfur
  • C09K 11/70 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing inorganic luminescent materials containing phosphorus
  • H10K 50/115 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising active inorganic nanostructures, e.g. luminescent quantum dots

35.

PROCESS FOR PREPARING DEUTERATED ORGANIC COMPOUNDS

      
Application Number EP2022086545
Publication Number 2023/117837
Status In Force
Filing Date 2022-12-19
Publication Date 2023-06-29
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Stoessel, Philipp
  • Wetzel, Christoph
  • Lehmann, Stefan

Abstract

The present invention relates to a process for preparing a deuterated organic compound, comprising the following steps: providing at least one heterogeneous metal catalyst, the provision comprising the drying of the metal catalyst; preparing a liquid composition comprising the organic compound, the at least one heterogeneous catalyst, at least one deuterium source, and at least one aliphatic hydrocarbon as solvent; heating the composition by deuterating the organic compound.

IPC Classes  ?

  • C07B 59/00 - Introduction of isotopes of elements into organic compounds
  • 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 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 405/14 - 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
  • 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
  • C07C 25/22 - Polycyclic aromatic halogenated hydrocarbons with condensed rings

36.

THICK FILM-FORMING COMPOSITION AND METHOD FOR MANUFACTURING CURED FILM USING THE SAME

      
Application Number EP2022085122
Publication Number 2023/110660
Status In Force
Filing Date 2022-12-09
Publication Date 2023-06-22
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Nojima, Yoshio
  • Sekito, Takashi
  • Hitokawa, Hiroshi
  • Kudo, Takanori

Abstract

A thick film-forming composition comprising a hydrocarbon- containing compound (A) having a certain structure and a solvent (B): wherein, the solvent (B) comprises an organic solvent (B1) and an organic solvent (B2) having a dielectric constant of 20.0 to 90.0; and the film thickness of the film formed from the thick film-forming composition is 0.5 to 10 μm.

IPC Classes  ?

  • G03F 7/09 - Photosensitive materials - characterised by structural details, e.g. supports, auxiliary layers
  • G03F 7/11 - Photosensitive materials - characterised by structural details, e.g. supports, auxiliary layers having cover layers or intermediate layers, e.g. subbing layers

37.

LIQUID-CRYSTAL DISPLAY

      
Application Number EP2022085753
Publication Number 2023/110962
Status In Force
Filing Date 2022-12-14
Publication Date 2023-06-22
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Hsieh, Chia-Sheng
  • Huang, Yinghua
  • Lin, Chen-Jui

Abstract

The present invention relates to a liquid crystal display (LCD) of the chiral polymer stabilized alignment (C-PSA) mode, a method of its production and its use as energy-saving display.

IPC Classes  ?

  • G02F 1/1337 - Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
  • G02F 1/1343 - Electrodes
  • 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

38.

MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES

      
Application Number EP2022085369
Publication Number 2023/110742
Status In Force
Filing Date 2022-12-12
Publication Date 2023-06-22
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, particularly organic electroluminescent devices, containing these compounds.

IPC Classes  ?

39.

ISOTROPIC THERMAL ATOMIC LAYER ETCH OF ZIRCONIUM AND HAFNIUM OXIDES

      
Application Number EP2022086070
Publication Number 2023/111136
Status In Force
Filing Date 2022-12-15
Publication Date 2023-06-22
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Mcbriarty, Martin E.
  • Zope, Bhushan
  • Cheng, Lanxia
  • Hoang, Son

Abstract

2222 alloy or similar materials which does not require the use of plasmas or corrosive halogenating chemistries and (2) a metal-insulator-metal capacitor (MIMcap) with unique properties enabled by a unique dielectric processing method.

IPC Classes  ?

40.

SILICON-CONTAINING FILM FORMING COMPOSITION AND METHOD FOR MANUFACTURING SILICON-CONTAINING FILM USING THE SAME

      
Application Number EP2022083415
Publication Number 2023/099378
Status In Force
Filing Date 2022-11-28
Publication Date 2023-06-08
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Nakamoto, Naoko
  • Takagishi, Hideyuki
  • Fujiwara, Takashi
  • Sato, Atsuhiko

Abstract

[Problem] Providing a silicon-containing film forming composition having a high affinity for a substrate. [Means for Solution] A silicon-containing film forming composition comprising (I) a polymer having a polysilane skeleton comprising a particular repeating unit, (II) a silicon compound having an unsaturated hydrocarbon bond, and (III) a solvent.

IPC Classes  ?

  • H01L 23/29 - Encapsulation, e.g. encapsulating layers, coatings characterised by the material
  • H01L 33/56 - Materials, e.g. epoxy or silicone resin

41.

DIELECTRIC MATERIALS BASED ON HETEROAROMATIC-EXTENDED BISMALEIMIDES

      
Application Number EP2022083562
Publication Number 2023/099425
Status In Force
Filing Date 2022-11-29
Publication Date 2023-06-08
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 heteroaromatic 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  ?

  • 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
  • C08L 79/00 - Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups
  • C08G 73/12 - Unsaturated polyimide precursors
  • C08L 79/08 - Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

42.

TRIPHENYLENE-TRIAZINE-DIBENZOFURAN/DIBENZOTHIOPHENE DERIVATIVES FOR ORGANIC ELECTROLUMINESCENT DEVICES

      
Application Number EP2022083570
Publication Number 2023/099430
Status In Force
Filing Date 2022-11-29
Publication Date 2023-06-08
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Parham, Amir Hossain
  • Ehrenreich, Christian

Abstract

The present invention relates to triphenylene-triazine-dibenzofuran/dibenzothiophene derivatives of formula (1) and to electronic devices containing said compounds, in particular organic electroluminescent devices containing said compounds as triplet matrix materials, optionally combined with another triplet matrix material and suitable phosphorescent emitters, and to suitable mixtures and formulations.

IPC Classes  ?

  • 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 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
  • 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 85/60 - Organic compounds having low molecular weight

43.

COMPOUNDS HAVING FLUORENE STRUCTURES

      
Application Number EP2022083807
Publication Number 2023/099543
Status In Force
Filing Date 2022-11-30
Publication Date 2023-06-08
Owner MERCK PATENT GMBH (Germany)
Inventor Ganss, Stephanie Marie

Abstract

The present invention describes fluorene derivatives substituted by electron-transporting groups, especially for use as hole blocking materials, electron injection materials and/or electron transport materials in electronic devices. The invention further relates to a process for preparing the compounds of the invention and to electronic devices comprising these.

IPC Classes  ?

  • H10K 85/60 - Organic compounds having low molecular weight
  • C07C 13/00 - Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings

44.

NEUTRAL LAYER AND HYDROPHOBIC PINNING MAT MATERIALS FOR USE IN DSA WITH IMPROVED SUBSTRATE COMPATIBILITY

      
Application Number EP2022083791
Publication Number 2023/099534
Status In Force
Filing Date 2022-11-30
Publication Date 2023-06-08
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Ng, Edward W.
  • Baskaran, Durairaj

Abstract

121222H), or a benzylic alcohol comprising moiety of structure (B), Rr is a cyano moiety (-CN) or a carbonylalkyl moiety (-C(=O)-Ri), wherein Ri is a C-1 to C-8 alkyl or an aryl moiety.

IPC Classes  ?

  • C08F 212/08 - Styrene
  • C08F 212/32 - Monomers containing only one unsaturated aliphatic radical containing two or more rings
  • C08F 220/14 - Methyl esters
  • C09D 125/08 - Copolymers of styrene
  • C09D 125/14 - Copolymers of styrene with unsaturated esters
  • 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

45.

MODEL-BASED ANALYTICAL TOOL FOR BIOREACTORS

      
Application Number EP2022084079
Publication Number 2023/099670
Status In Force
Filing Date 2022-12-01
Publication Date 2023-06-08
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Jourdainne, Laurent
  • Schini, Adele
  • Voltz, Karine Elise
  • De Canditiis, Bartolomeo

Abstract

Method and system to analyze biomasses in a bioreactor (3) via a computer (2) with a system software (5), the bioreactor (3) having at least one sensor (6) to measure the biomasses and which has a data connection to the computer (2) managed by a data interface provided by the system software (5), wherein the system software (5) provides a data conversion model (8) to analyze real time raw data about permittivity measured by and transmitted from the at least one sensor (6) to the computer (2) to calculate specific cell parameters of cells in the biomasses.

IPC Classes  ?

  • C12M 1/34 - Measuring or testing with condition measuring or sensing means, e.g. colony counters
  • C12M 1/36 - Apparatus for enzymology or microbiology including condition or time responsive control, e.g. automatically controlled fermentors

46.

MATERIALS FOR ELECTRONIC DEVICES

      
Application Number EP2022082889
Publication Number 2023/094412
Status In Force
Filing Date 2022-11-23
Publication Date 2023-06-01
Owner MERCK PATENT GMBH (Germany)
Inventor Stoessel, Philipp

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
  • C07C 13/00 - Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings

47.

DUAL UV BLOCKERS CONTAINING STABLE PHOTOACTIVE MASS POLYMERIZABLE POLYCYCLOOLEFIN COMPOSITIONS AS OPTICAL MATERIALS

      
Application Number US2022051123
Publication Number 2023/097092
Status In Force
Filing Date 2022-11-29
Publication Date 2023-06-01
Owner
  • PROMERUS, LLC (USA)
  • MERCK PATENT GMBH (Germany)
Inventor
  • Burtovyy, Oleksandr
  • Miskiewicz, Pawel
  • Yoon, Hyun-Jin
  • Schellin, Patrick
  • Hamburger, Manuel

Abstract

Embodiments in accordance with the present invention encompass compositions encompassing a latent organo-ruthenium compound, a photosensitizer, one or more monomers which undergo ring open metathesis polymerization (ROMP) and at least two distinct types of UV blockers, where when said composition is exposed to suitable actinic radiation forms a substantially transparent film or a three dimensional object. Surprisingly, the compositions are very stable at ambient conditions to temperatures up to 80 °C for several weeks and undergo mass polymerization only when subjected to actinic radiation under inert atmosphere such as for example a blanket of nitrogen. Accordingly, compositions of this invention are useful in various opto-electronic applications, including as 3D printing materials, coatings, encapsulants, fillers, leveling agents, among others.

IPC Classes  ?

  • C08G 61/12 - Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
  • C08J 5/18 - Manufacture of films or sheets

48.

LIQUID CRYSTAL MEDIUM AND LIQUID CRYSTAL DISPLAY

      
Application Number EP2022082871
Publication Number 2023/094404
Status In Force
Filing Date 2022-11-22
Publication Date 2023-06-01
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Hsia, Tzu-Feng
  • Huang, Chi-Shun
  • Chou, Kuang-Ting
  • Chen, Jer-Lin

Abstract

The present invention relates to electro-optical devices and in particular energy-efficient liquid crystal displays comprising a liquid-crystalline switchable layer containing one or more dichroic dyes in relatively small amounts, to liquid-crystalline media for use in said devices, and to the use of said dichroic dyes in liquid crystal displays to reduce light leakage and to improve the contrast ratio.

IPC Classes  ?

  • 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
  • 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 19/60 - Pleochroic dyes
  • 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

49.

CONTAINER FOR ACCOMODATING AND PRESENTING PETRI DISHES AND PROCESS FOR TRANSFERING PETRI DISHES FROM AND TO SUCH CONTAINER

      
Application Number EP2022083236
Publication Number 2023/094576
Status In Force
Filing Date 2022-11-25
Publication Date 2023-06-01
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Arrault, Mathieu
  • Oblinger, Francois

Abstract

The present application concerns a container for accommodating a plurality of petri-dishes and sequentially presenting the petri-dishes for use, and to a process for transferring petri-dishes from and to such container. In particular, the present application concerns the field of testing in pharmaceutical and food processing and more particularly environmental monitoring of clean or ultra clean closed processing areas or production isolators (these terms will be used interchangeably in this specification). It is also applicable to other processing situations where cleanness of a processing area or environment is to be determined and monitored, for example in the field of semiconductor, electronics or aircraft manufacturing.

IPC Classes  ?

  • C12M 1/22 - Petri dishes
  • C12M 3/00 - Tissue, human, animal or plant cell, or virus culture apparatus

50.

SAMPLE HOLDER ARRANGEMENT FOR RECEIVING A SUPERCRITICAL FLUID

      
Application Number EP2022083523
Publication Number 2023/094664
Status In Force
Filing Date 2022-11-28
Publication Date 2023-06-01
Owner
  • MERCK PATENT GMBH (Germany)
  • KYUSHU UNIVERSITY (Japan)
Inventor
  • Kuehn, Clemens
  • Hierse, Wolfgang
  • Von Essen, Carolina
  • Khutia, Anupam
  • Bamba, Takeshi
  • Kawata, Kentaro

Abstract

: The invention provides a sample holder arrangement (1) comprising (i) a 5 collection chamber (100) having an interior space (101), (ii) a sample holding part (3), (iii) an inlet (110), and (iv) an outlet (120); wherein: the inlet (110) is configured for receiving a supercritical fluid (10); the outlet (120) is configured for depressurizing one or more of the interior space (101) and the sample holding part; the sample holding part (3) is detachably configured in the interior space (101); the sample holding part (3) hosts a single crystal of a 0 porous framework (20) such that the single crystal of a porous framework (20) is configured in the interior space (101); and the single crystal of the porous framework (20) is configured in fluid connection with the inlet (110).

IPC Classes  ?

  • G01N 23/20025 - Sample holders or supports therefor
  • B01D 15/40 - Selective adsorption, e.g. chromatography characterised by the separation mechanism using supercritical fluid as mobile phase or eluent
  • G01N 30/84 - Preparation of the fraction to be distributed
  • G01N 30/80 - Fraction collectors

51.

POSITIVE TONE ULTRA THICK PHOTORESIST COMPOSITION

      
Application Number EP2022081927
Publication Number 2023/088874
Status In Force
Filing Date 2022-11-15
Publication Date 2023-05-25
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Liu, Weihong
  • Chen, Chunwei

Abstract

A positive working chemically amplified photosensitive composition comprising: Component a) at least one random copolymer, having structure (A), component b) at least one acrylic polymer component of structure (B) comprising repeat units selected from ones having structure (1), (2), (3), (4), (5), (6), and (7); component c) at least one Novolak polymer; component d) at least one photoacid generator (PAG); component e) at least one base additive; component f) at least one heterocyclic thiol compound; and component g) an organic spin casting solvent.

IPC Classes  ?

  • G03F 7/039 - Macromolecular compounds which are photodegradable, e.g. positive electron resists

52.

COMPOSITIONS AND METHODS FOR IMPROVING METAL STRUCTURE FABRICATION BY WET CHEMICAL ETCH

      
Application Number EP2022081910
Publication Number 2023/088869
Status In Force
Filing Date 2022-11-15
Publication Date 2023-05-25
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Li, Zhong
  • Wu, Hengpeng
  • Chen, Chunwei
  • Liu, Weihong
  • Chen, Hung-Yang

Abstract

One aspect of this invention is a photoresist composition comprising a thiol derivatives where the thiol moiety is attached to an SP2 carbon which is part of ring which has structures (H1), (H2) (H3), or (H4), and where this thiol additive is present in a range of about 0.5 wt. % to about 3 wt. % of total solids. Another aspect of this invention is to use this photoresist composition on a metal substrate a patterned photoresist which is use as a etch mask in anisotropic wet chemical etching of the metal substate to produce a patterned metallic substrate. Yet Another aspect of this invention is a composition which comprises the above-described thiol derivatives in a spin casting solution and the process of treating a metal substrate which allows overlaid patterned photo resist to be used as an etch mask for wet chemical etching to affect anisotropic etching of the metal substate to also generate patterned metallic substate.

IPC Classes  ?

  • G03F 7/022 - Quinonediazides
  • G03F 7/023 - Macromolecular quinonediazides; Macromolecular additives, e.g. binders
  • G03F 7/027 - Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
  • G03F 7/032 - Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds with binders
  • G03F 7/033 - Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds with binders the binders being polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
  • G03F 7/038 - Macromolecular compounds which are rendered insoluble or differentially wettable
  • G03F 7/039 - Macromolecular compounds which are photodegradable, e.g. positive electron resists
  • G03F 7/085 - Photosensitive compositions characterised by adhesion-promoting non-macromolecular additives
  • G03F 7/16 - Coating processes; Apparatus therefor

53.

COMPOSITION

      
Application Number EP2022081192
Publication Number 2023/083834
Status In Force
Filing Date 2022-11-09
Publication Date 2023-05-19
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Shibayama, Seishi
  • Yokoyama, Daishi
  • Noya, Atsuko

Abstract

A composition containing an alkali-soluble material, a cured film and a manufacturing method thereof.

IPC Classes  ?

  • 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
  • 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
  • G03F 7/027 - Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
  • G03F 7/032 - Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds with binders
  • G03F 7/033 - Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds with binders the binders being polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
  • G03F 7/075 - Silicon-containing compounds
  • G03F 7/32 - Liquid compositions therefor, e.g. developers

54.

NEUTRAL BRUSHES WITH TUNABLE POLARITY FOR SELF-ASSEMBLY OF BLOCK COPOLYMERS WITH POLY(STYRENE) AND POLY(METHYL METHACRYLATE) CONTAINING SEGMENTS

      
Application Number EP2022081410
Publication Number 2023/083933
Status In Force
Filing Date 2022-11-10
Publication Date 2023-05-19
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Baskaran, Durairaj
  • Kang, Namgoo
  • Ng, Edward W.

Abstract

3434344 is or a moiety of structure (IV). This invention also pertains to composition comprising this copolymer and an organic spin casting solvent and the use of this composition to form a grafted neutral layer for use in DSA processing.

IPC Classes  ?

  • C08F 220/30 - Esters containing oxygen in addition to the carboxy oxygen containing aromatic rings in the alcohol moiety
  • C09D 133/10 - Homopolymers or copolymers of methacrylic acid esters
  • G03F 7/004 - Photosensitive materials
  • G03F 7/26 - Processing photosensitive materials; Apparatus therefor
  • H01L 21/02 - Manufacture or treatment of semiconductor devices or of parts thereof
  • C08F 8/12 - Hydrolysis

55.

HETEROBIFUNCTIONAL MOLECULES AS TEAD INHIBITORS

      
Application Number EP2022080318
Publication Number 2023/078813
Status In Force
Filing Date 2022-10-31
Publication Date 2023-05-11
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Heinrich, Timo
  • Gehrtz, Paul

Abstract

Compounds of the formula (I) Q1-Q2-Q3(I) in which Q1, Q2and Q3 have the meanings indicated in Claim 1, degrade target proteins, and can be employed, inter alia, for the treatment of diseases and conditions mediated by such target proteins.

IPC Classes  ?

  • C07D 487/04 - Ortho-condensed systems
  • 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
  • A61P 35/00 - Antineoplastic agents
  • A61K 31/4162 - 1,2-Diazoles condensed with heterocyclic ring systems

56.

BENZOFURO[3,2-D]PYRIMIDINO-2,4-DICARBONITRIL DERIVATIVES AND SIMILAR COMPOUNDS FOR ORGANIC ELECTROLUMINESCENCE DEVICES

      
Application Number EP2022080317
Publication Number 2023/078812
Status In Force
Filing Date 2022-10-31
Publication Date 2023-05-11
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Parham, Amir Hossain
  • Ehrenreich, Christian

Abstract

The present invention relates to dicyano-substituted monoaza- or diazadibenzofurane derivatives and dicyano-substituted monoaza- or diazadibenzothiophene derivatives of the formula (1), wherein the following applies to the symbols and indices used: Ring A-| in formula (1) corresponds to formula (1A), Y represents at each instance independently N, C or CR+, wherein at least one Y represents N and at least two Y represent C, to which the CN group is attached; if two Y represent N, they are separated from each other by at least one C-CN group; and V is O or S. The invention also relates to electronic devices comprising these compounds, more particularly organic electroluminescence devices containing these compounds as triplet matrix materials, optionally combined with another triplet matrix material and suitable phosphorescent emitters, and to suitable mixtures and formulations.

IPC Classes  ?

  • 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 495/04 - Ortho-condensed systems
  • H05B 33/10 - Apparatus or processes specially adapted to the manufacture of electroluminescent light sources

57.

MATERIAL AND METHOD FOR PERFORMING A SEPARATION BASED ON BORON CLUSTERS

      
Application Number EP2022080959
Publication Number 2023/079136
Status In Force
Filing Date 2022-11-07
Publication Date 2023-05-11
Owner
  • MERCK PATENT GMBH (Germany)
  • JULIUS-MAXIMILIANS-UNIVERSITAET WUERZBURG (Germany)
Inventor
  • Skudas, Romas
  • Holzgreve, Annika
  • Schulte, Michael
  • Keppner, Fabian
  • Knuplez, Tanja
  • Hailmann, Michael
  • Finze, Maik
  • Ignatyev, Nikolai

Abstract

This invention relates to a new stationary phase carrying boron clusters. Target molecules can interact with this stationary phase depending on the cluster type and the substituents. The stationary phase is suitable for SPE and chromatographic separations.

IPC Classes  ?

  • B01J 20/289 - Phases chemically bonded to a substrate, e.g. to silica or to polymers bonded via a spacer
  • B01J 20/32 - Impregnating or coating
  • B01D 15/00 - Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
  • B01J 39/17 - Organic material containing also inorganic materials, e.g. inert material coated with an ion-exchange resin
  • B01J 39/19 - Macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
  • B01D 15/38 - Selective adsorption, e.g. chromatography characterised by the separation mechanism involving specific interaction not covered by one or more of groups , e.g. affinity, ligand exchange or chiral chromatography
  • B01D 15/26 - Selective adsorption, e.g. chromatography characterised by the separation mechanism

58.

TRICYCLIC HETEROCYCLES

      
Application Number EP2022079848
Publication Number 2023/072974
Status In Force
Filing Date 2022-10-26
Publication Date 2023-05-04
Owner
  • MERCK PATENT GMBH (Germany)
  • CANCER RESEARCH TECHNOLOGY LTD. (United Kingdom)
Inventor
  • Heinrich, Timo
  • Schlesiger, Sarah
  • Gunera, Jakub
  • Petersson, Carl
  • Koetzner, Lisa
  • Carswell, Emma
  • Unzue Lopez, Andrea

Abstract

The present invention relates to tricyclic heterocycles. These heterocyclic compounds are useful as TEAD binders and/or inhibitors of YAP-TEAD and TAZ-TEAD protein-protein interaction or binding and for the prevention and/or treatment of several medical conditions including hyperproliferative disorders and diseases, in particular cancer.

IPC Classes  ?

  • 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 513/22 - Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups , or in which the condensed system contains four or more hetero rings
  • A61P 35/00 - Antineoplastic agents
  • 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

59.

COMPOUNDS FOR ELECTRONIC DEVICES

      
Application Number EP2022079851
Publication Number 2023/072976
Status In Force
Filing Date 2022-10-26
Publication Date 2023-05-04
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Montenegro, Elvira
  • Engelhart, Jens
  • Kim, You-Hyun

Abstract

The present invention relates to a compound of formula (I), to its use in electronic devices, to methods for producing said compound, and to electronic devices containing the compound.

IPC Classes  ?

  • C07D 209/86 - Carbazoles; Hydrogenated carbazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
  • C07C 211/54 - 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 two or three six-membered aromatic rings
  • C07C 211/60 - 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 containing a ring other than a six-membered aromatic ring forming part of at least one of the condensed ring systems
  • C07D 307/91 - Dibenzofurans; Hydrogenated dibenzofurans
  • H10K 85/00 - Organic materials used in the body or electrodes of devices covered by this subclass
  • H10K 50/00 - Organic light-emitting devices

60.

COMPOUNDS FOR ELECTRONIC DEVICES

      
Application Number EP2022079852
Publication Number 2023/072977
Status In Force
Filing Date 2022-10-26
Publication Date 2023-05-04
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Montenegro, Elvira
  • Engelhart, Jens
  • Kim, You-Hyun

Abstract

The present invention relates to a compound of formula (I), to its use in electronic devices, to methods for producing said compound, and to electronic devices containing the compound.

IPC Classes  ?

  • C07D 209/86 - Carbazoles; Hydrogenated carbazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
  • C07C 211/54 - 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 two or three six-membered aromatic rings
  • C07C 211/60 - 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 containing a ring other than a six-membered aromatic ring forming part of at least one of the condensed ring systems
  • C07D 209/94 - [b, c]- or [b, d]-condensed containing carbocyclic rings other than six-membered
  • C07D 307/91 - Dibenzofurans; Hydrogenated dibenzofurans
  • C07D 333/76 - Dibenzothiophenes
  • H10K 85/00 - Organic materials used in the body or electrodes of devices covered by this subclass
  • H10K 50/00 - Organic light-emitting devices

61.

ELECTRONIC SWITCHING DEVICE

      
Application Number EP2022079510
Publication Number 2023/072795
Status In Force
Filing Date 2022-10-24
Publication Date 2023-05-04
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Kirsch, Peer
  • Seim, Henning
  • Voges, Frank
  • Tornow, Marc
  • Dlugosch, Julian

Abstract

The present invention relates to an electronic switching device, in particular to tunnel junctions, comprising an organic molecular layer for use in memory, sensors, field-effect transistors or Josephson junctions. More particularly, the invention is included in the field of random access non-volatile memristive memories (RRAM). Another aspect of the invention relates to a compound of formula (I) in which the occurring groups habe the meanings defined in claim 1, for use in the molecular layer. The invention further relates to the use of said molecular layer and to processes for the production and operation of the electronic switching element and components based thereon.

IPC Classes  ?

  • C07F 9/38 - Phosphonic acids (R—P(:O)(OH)2); Thiophosphonic acids
  • 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
  • C07F 9/655 - Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms
  • H10K 85/00 - Organic materials used in the body or electrodes of devices covered by this subclass

62.

BORONIC AND NITROGENOUS HETEROCYCLIC COMPOUNDS FOR ORGANIC ELECTROLUMINESCENT DEVICES

      
Application Number EP2022079517
Publication Number 2023/072799
Status In Force
Filing Date 2022-10-24
Publication Date 2023-05-04
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Stoessel, Philipp
  • Linge, Rouven

Abstract

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

IPC Classes  ?

  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • H01L 33/00 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof
  • H10K 59/00 - Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group

63.

COMPOUNDS FOR ELECTRONIC DEVICES

      
Application Number EP2022079849
Publication Number 2023/072975
Status In Force
Filing Date 2022-10-26
Publication Date 2023-05-04
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Montenegro, Elvira
  • Engelhart, Jens
  • Kim, You-Hyun

Abstract

The present invention relates to a compound of formula (I), to its use in electronic devices, to methods for producing said compound, and to electronic devices containing the compound.

IPC Classes  ?

  • C07D 209/86 - Carbazoles; Hydrogenated carbazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
  • C07C 211/54 - 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 two or three six-membered aromatic rings
  • 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
  • C07D 307/91 - Dibenzofurans; Hydrogenated dibenzofurans
  • H10K 85/00 - Organic materials used in the body or electrodes of devices covered by this subclass
  • H10K 50/00 - Organic light-emitting devices

64.

LIQUID CRYSTAL MEDIUM

      
Application Number EP2022078760
Publication Number 2023/066827
Status In Force
Filing Date 2022-10-17
Publication Date 2023-04-27
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Hirschmann, Harald
  • Bauer, Monika
  • Deing, Kaja Christina

Abstract

The present invention relates to liquid-crystal media having negative dielectric anisotropy comprising a) one or more compounds of formula (I) b) one or more compounds selected from the group of the formulae (IIA), (IIB), (IIC) and (IID), and c) one or more compounds of formula (III) as defined in claim 1, and to the use of the LC media for optical, electro- optical and electronic purposes, in particular useful to enable energy-saving LC displays of the VA, IPS or FFS type.

IPC Classes  ?

  • C09K 19/34 - Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
  • C09K 19/06 - Non-steroidal liquid crystal compounds
  • 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 19/12 - 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 19/04 - Liquid crystal materials characterised by the chemical structure of the liquid crystal components

65.

SELECTIVE THERMAL ATOMIC LAYER ETCHING

      
Application Number EP2022078797
Publication Number 2023/066847
Status In Force
Filing Date 2022-10-17
Publication Date 2023-04-27
Owner
  • MERCK PATENT GMBH (Germany)
  • VERSUM MATERIALS US, LLC (USA)
Inventor
  • Kanjolia, Ravindra
  • Lehn, Jean-Sébastien
  • Mcbriarty, Martin E.
  • Pearlstein, Ronald
  • Mcwilliams, Jared, Leith
  • Vu, Nguyen, Minh

Abstract

The disclosed and claimed subject matter relates to selective thermal atomic layer etching with a novel series of halogen-free organic acids cycled with an oxidant as a co-reactant to etch metals.

IPC Classes  ?

  • C23F 1/12 - Gaseous compositions
  • C09K 13/00 - Etching, surface-brightening or pickling compositions
  • H01L 21/311 - Etching the insulating layers
  • H01L 21/3213 - Physical or chemical etching of the layers, e.g. to produce a patterned layer from a pre-deposited extensive layer

66.

LIQUID-CRYSTAL MEDIUM COMPRISING POLYMERIZABLE COMPOUNDS

      
Application Number EP2022079014
Publication Number 2023/066953
Status In Force
Filing Date 2022-10-19
Publication Date 2023-04-27
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Uebel, Timo
  • Fortte, Rocco
  • Tong, Qiong
  • Hsieh, Chia-Sheng
  • Huang, Yinghua
  • Weegels, Leo

Abstract

The present invention relates to an LC medium comprising two or more polymerizable compounds, at last one of which has absorption in the long UV wavelength range, to its use 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, to an LC display of the PSA or SA mode comprising the LC medium, and to a process of manufacturing the LC display that enables minimization of production cost and energy saving.

IPC Classes  ?

  • C09K 19/32 - Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
  • 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
  • C09K 19/04 - Liquid crystal materials characterised by the chemical structure of the liquid crystal components
  • 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

67.

ELECTRO-MECHANICAL CONVERTERS USING FERROELECTRIC NEMATIC MATERIAL

      
Application Number EP2022078756
Publication Number 2023/066826
Status In Force
Filing Date 2022-10-17
Publication Date 2023-04-27
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Stefaniak, Stefan
  • Manabe, Atsutaka
  • Hofmeyer, Sebastian

Abstract

An improved electro-mechanical principle for converting electric power into mechanical action and vice versa is described using dielectrics with extreme relative permittivity. The non-magnetic devices are based on relative movement of dielectrics in the presence of electric fields. The energy-saving devices use high-performance dielectrics based on ferroelectric nematic liquid crystals. Linear and circular mechanical action is proposed involving electromechanical actuators, non-magnetic motors and related electrical generators.

IPC Classes  ?

  • C09K 19/02 - Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
  • C09K 19/34 - Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
  • C09K 19/04 - Liquid crystal materials characterised by the chemical structure of the liquid crystal components
  • 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

68.

POLYMERISABLE COMPOUND, POLYMERISABLE LC MATERIAL AND POLYMER FILM

      
Application Number EP2022078029
Publication Number 2023/061903
Status In Force
Filing Date 2022-10-10
Publication Date 2023-04-20
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Adlem, Kevin
  • Heeney, Martin
  • Allen, James

Abstract

The invention relates to a polymerisable (LC) compound, to a corresponding polymerizable LC material, a polymer film with flat, negative, or positive optical dispersion obtainable from such a material, and the use of the polymerisable LC, polymerisable LC material and/or polymer film in optical, electro optical, electronic, semiconducting, or luminescent components or devices.

IPC Classes  ?

  • C09K 19/34 - Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
  • C09K 19/04 - Liquid crystal materials characterised by the chemical structure of the liquid crystal components

69.

HOLDER FOR A FLUID CONNECTOR FITTING AND FLUID DISPENSER INCLUDING THE SAME

      
Application Number EP2022078036
Publication Number 2023/061905
Status In Force
Filing Date 2022-10-10
Publication Date 2023-04-20
Owner MERCK PATENT GMBH (Germany)
Inventor Olivier, Stéphane

Abstract

The present application relates to a holder for a fluid connector fitting and to a fluid dispenser including the same.

IPC Classes  ?

  • A61M 5/14 - Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
  • A61M 39/10 - Tube connectors or tube couplings
  • A61M 39/20 - Closure caps or plugs for connectors or open ends of tubes
  • A61M 39/08 - Tubes; Storage means specially adapted therefor
  • B01L 9/04 - Retort stands; Retort clamps
  • B01L 9/00 - Supporting devices; Holding devices

70.

MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES

      
Application Number EP2022078229
Publication Number 2023/061998
Status In Force
Filing Date 2022-10-11
Publication Date 2023-04-20
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Parham, Amir Hossain
  • Ehrenreich, Christian

Abstract

The present invention relates to diazabenzofurocarbazole derivatives and diazabenzothieonocarbazole derivatives and to electronic devices containing said compounds, in particular organic electroluminescent devices containing said compounds as triplet matrix materials, optionally combined with another triplet matrix material and suitable phosphorescent emitters, and to suitable mixtures and formulations.

IPC Classes  ?

  • 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 491/147 - Ortho-condensed systems the condensed system containing one ring with oxygen as ring hetero atom and two rings with nitrogen as ring hetero atom
  • C07D 495/14 - Ortho-condensed systems

71.

METHOD FOR FORMING AN ORGANIC ELEMENT OF AN ELECTRONIC DEVICE

      
Application Number EP2022077266
Publication Number 2023/057327
Status In Force
Filing Date 2022-09-30
Publication Date 2023-04-13
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Tseng, Hsin-Rong
  • Hamburger, Manuel
  • Stolz, Sebastian
  • Kunkel, Dietmar

Abstract

ww of ≥ 10,000 g/mol, - wherein the one or more organic functional material B are low molecular weight compounds having a molecular weight of ≤ 5,000 g/mol, and - wherein at least one solvent A and at least one solvent B are different, characterized in that the boiling point of solvent B with the highest boiling point in ink B has a boiling point, which is at least 10°C higher than the boiling point of solvent A with the highest boling point in ink A.

IPC Classes  ?

  • H10K 71/15 - Deposition of organic active material using liquid deposition, e.g. spin coating characterised by the solvent used

72.

METHOD AND FORMULATION FOR PREPARING OPTICAL METAL OXIDE LAYERS

      
Application Number EP2022077491
Publication Number 2023/057401
Status In Force
Filing Date 2022-10-04
Publication Date 2023-04-13
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Doll, Oliver
  • Arbell, Hagai
  • Seim, Henning
  • Chashchikhin, Oleg

Abstract

The present invention relates to a method for preparing an optical metal oxide layer, to a formulation for preparing an optical metal oxide layer and to an optical device comprising an optical metal oxide layer. The optical metal oxide layers are particularly suitable for optical applications and may be used in optical devices such as, for example, in diffractive gratings for augmented reality (AR) and/or virtual reality (VR) devices.

IPC Classes  ?

  • C23C 18/12 - Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
  • C23C 18/06 - Coating on selected surface areas, e.g. using masks
  • C23C 18/04 - Pretreatment of the material to be coated

73.

MATERIALS FOR ELECTRONIC DEVICES

      
Application Number EP2022076605
Publication Number 2023/052272
Status In Force
Filing Date 2022-09-26
Publication Date 2023-04-06
Owner MERCK PATENT GMBH (Germany)
Inventor Stoessel, Philipp

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  ?

  • 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
  • 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)

74.

MATERIALS FOR ELECTRONIC DEVICES

      
Application Number EP2022076609
Publication Number 2023/052275
Status In Force
Filing Date 2022-09-26
Publication Date 2023-04-06
Owner MERCK PATENT GMBH (Germany)
Inventor Stoessel, Philipp

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 said compounds.

IPC Classes  ?

  • H10K 85/60 - Organic compounds having low molecular weight

75.

LIQUID-CRYSTAL MEDIUM

      
Application Number EP2022076623
Publication Number 2023/052283
Status In Force
Filing Date 2022-09-26
Publication Date 2023-04-06
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Choi, Chang-Suk
  • Wang, Jing
  • Jung, Ji-Hun

Abstract

The invention relates to a liquid-crystalline medium with negative dielectric anisotropy and to the use thereof for an active-matrix display, in particular based on the VA, SA-VA, IPS, PS-IPS, FFS, PS-FFS, UB-FFS or PS-UB-FFS effect.

IPC Classes  ?

  • C09K 19/34 - Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
  • 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 19/06 - 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
  • C09K 19/04 - Liquid crystal materials characterised by the chemical structure of the liquid crystal components

76.

MATERIALS FOR ELECTRONIC DEVICES

      
Application Number EP2022076741
Publication Number 2023/052314
Status In Force
Filing Date 2022-09-27
Publication Date 2023-04-06
Owner MERCK PATENT GMBH (Germany)
Inventor Stoessel, Philipp

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 said compounds.

IPC Classes  ?

  • 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
  • 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)

77.

METHODS FOR MONITORING CHROMATOGRAPHY RESINS DURING CONTINUOUS CHROMATOGRAPHY OPERATION

      
Application Number EP2022076839
Publication Number 2023/052358
Status In Force
Filing Date 2022-09-27
Publication Date 2023-04-06
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Kervennic, Damien
  • Moissonnier, Pilippe

Abstract

Methods for the monitoring of quality and efficiency of chromatography columns operated in continuous mode without disruption of column operation by monitoring buffer change followed by smoothing and derivation of the recorded values.

IPC Classes  ?

  • G01N 30/88 - Integrated analysis systems specially adapted therefor, not covered by a single one of groups
  • G01N 30/86 - Signal analysis
  • B01D 15/20 - Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the conditioning of the sorbent material

78.

ORGANIC ELECTROLUMINESCENT APPARATUS

      
Application Number EP2022076884
Publication Number 2023/052376
Status In Force
Filing Date 2022-09-28
Publication Date 2023-04-06
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Parham, Amir Hossain
  • Ehrenreich, Christian
  • Eickhoff, Christian
  • Kroeber, Jonas Valentin

Abstract

The present invention relates to an organic electroluminescent apparatus containing a mixture that comprises an electron-transporting host material and a hole-transporting host material, as well as to a formulation containing a mixture of the host materials and to a mixture containing the host materials. The electron-transporting host material corresponds to a compound of formula (1) from the class of compounds containing a pyridine, pyrimidine or triazine unit substituted by a dibenzofuran or dibenzothiophene and the hole-transporting host material corresponds to a deuterated monoamine of formula (2).

IPC Classes  ?

  • 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

79.

ORGANIC ELECTROLUMINESCENT APPARATUS

      
Application Number EP2022076885
Publication Number 2023/052377
Status In Force
Filing Date 2022-09-28
Publication Date 2023-04-06
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Parham, Amir Hossain
  • Ehrenreich, Christian
  • Eickhoff, Christian
  • Kroeber, Jonas Valentin

Abstract

The present invention relates to an organic electroluminescent apparatus containing a mixture that comprises an electron-transporting host material and a hole-transporting host material, as well as to a formulation containing a mixture of the host materials and to a mixture containing the host materials. The electron-transporting host material corresponds to a compound of formula (1) from the class of compounds containing a diazadibenzofuran or diazadibenzothiophene unit and the hole-transporting host material corresponds to a deuterated monoamine of formula (2).

IPC Classes  ?

  • 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

80.

MATERIALS FOR ELECTRONIC DEVICES

      
Application Number EP2022076739
Publication Number 2023/052313
Status In Force
Filing Date 2022-09-27
Publication Date 2023-04-06
Owner MERCK PATENT GMBH (Germany)
Inventor Stoessel, Philipp

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  ?

  • 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
  • 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)

81.

INTEGRATED SOLUTION FOR PROCESS INTENSIFICATION USING INLINE CONSTANTLY PRESSURIZED TANK: "ICPT"

      
Application Number EP2022076836
Publication Number 2023/052357
Status In Force
Filing Date 2022-09-27
Publication Date 2023-04-06
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Balbuena, Baptiste
  • Delacroix, Sebastien
  • Hajjami, Nargisse El
  • Kaschutnig, Paul
  • Durr, Josselyn Haas
  • Tomic-Skrbic, Sladjana

Abstract

Methods and procedures for operating biologics or biopharmaceutical purification protocols where disparate process steps requiring significantly different process parameters (e.g., pressure and flow rate) as continuous processes without the use of surge tanks, holding tanks or similar.

IPC Classes  ?

82.

ENHANCED SYSTEM FOR TREATING A BIOTECHNOLOGICAL FLUID USING AN ADAPTIVE SOFTWARE

      
Application Number EP2022075874
Publication Number 2023/046605
Status In Force
Filing Date 2022-09-19
Publication Date 2023-03-30
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Eberhardt, Philippe
  • 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, wherein parts of the bioprocess machine helper are simulated and used to enhance the behaviour of the disclosed system.

IPC Classes  ?

  • C12M 3/00 - Tissue, human, animal or plant cell, or virus culture apparatus
  • C12M 1/36 - Apparatus for enzymology or microbiology including condition or time responsive control, e.g. automatically controlled fermentors
  • G16B 5/00 - ICT specially adapted for modelling or simulations in systems biology, e.g. gene-regulatory networks, protein interaction networks or metabolic networks
  • G16B 40/00 - ICT specially adapted for biostatistics; ICT specially adapted for bioinformatics-related machine learning or data mining, e.g. knowledge discovery or pattern finding

83.

STIRRING DEVICE FOR STIRRING A BIPHASIC LIQUID

      
Application Number EP2022076310
Publication Number 2023/046807
Status In Force
Filing Date 2022-09-22
Publication Date 2023-03-30
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Jede, Christian
  • Meiners, Kirstin
  • Wedel, Marcel
  • Bogdahn, Malte

Abstract

A stirring device (14) for stirring a biphasic fluid (5) comprises a stirring shaft (17) that can be mounted with a mounting end (18) into a stirring drive. The stirring device (14) also comprises a first paddle (15) that is arranged in a rotationally fixed manner at or near a stirring end (19) of the stirring shaft (17) that is opposite to the mounting end (18), and further comprises a second paddle (16) that is arranged in a rotationally fixed manner at the stirring shaft (17) in between the mounting end (18) and the first paddle (15). The second paddle (16) is mounted with respect to the stirring shaft (17) in such a manner that it can be displaced in an axial direction along the stirring shaft (17), which allows for a change of an axial distance between the second paddle (16) and the mounting end (18) of the stirring shaft (17). The second paddle (16) is connected to a buoyancy body (25) that floats on an upper surface of the biphasic fluid (5), resulting in a rise of the second paddle (16) as the buoyancy body (25) rises with a rising upper surface of the biphasic fluid (5).

IPC Classes  ?

  • B01F 27/191 - Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
  • B01F 27/2121 - Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by their rotating shafts composed of interconnected parts
  • B01F 27/2124 - Shafts with adjustable length, e.g. telescopic shafts
  • B01F 27/07 - Stirrers characterised by their mounting on the shaft
  • B01F 27/84 - Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers rotating at different speeds or in opposite directions about the same axis
  • G01N 13/00 - Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
  • G01N 33/15 - Medicinal preparations

84.

POLYSILOXANE FORMULATION

      
Application Number EP2022075197
Publication Number 2023/041453
Status In Force
Filing Date 2022-09-12
Publication Date 2023-03-23
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Yamasaki, Akira
  • Noya, Atsuko

Abstract

A cured film forming formulation comprising a polysiloxane having a specific structure, and a polymerization initiator. A method for manufacturing a cured film, which comprises applying the cured film forming formulation above a substrate to form a coating film, and heating the coating film.

IPC Classes  ?

  • C08L 83/08 - Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen

85.

ELECTROCHEMICAL PROBE

      
Application Number EP2022075629
Publication Number 2023/041635
Status In Force
Filing Date 2022-09-15
Publication Date 2023-03-23
Owner MERCK PATENT GMBH (Germany)
Inventor Lepple-Wienhues, Albrecht

Abstract

Novel type of electrochemical probe comprising a reference electrode array, each reference electrode comprising a conductor element. The set-up allows for internal calibration as well as being adapted to long storage in dry state. Individual conductive elements of the electrode array do not start to shift / drift simultaneously but that it is rather individual conductive elements that show deviating behavior. Relatively simple statistical analysis of the respective voltages obtained for the respective conductive elements of the reference electrode array allow identifying such deviating conductive elements, and then take corrective action, such as for example disregarding the measured values provided by such deviating conductive element or regenerating such deviating conductive elements by applying a voltage to re-chlorinate or electrochemical srubbing the surface of such element for cleaning purposes, which can also be done with the respective probe or reference electrode remaining in place, i.e. without for example having to remove the junction element comprising the electrolyte.

IPC Classes  ?

86.

BORONIC HETEROCYCLIC COMPOUNDS FOR ORGANIC ELECTROLUMINESCENT DEVICES

      
Application Number EP2022075198
Publication Number 2023/041454
Status In Force
Filing Date 2022-09-12
Publication Date 2023-03-23
Owner MERCK PATENT GMBH (Germany)
Inventor Stoessel, Philipp

Abstract

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

IPC Classes  ?

  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • C07B 47/00 - Formation or introduction of functional groups not provided for in groups
  • C07F 5/02 - Boron compounds

87.

SELECTIVE SELF-ASSEMBLED MONOLAYERS VIA SPIN-COATING METHOD FOR USE IN DSA

      
Application Number EP2022074549
Publication Number 2023/036720
Status In Force
Filing Date 2022-09-05
Publication Date 2023-03-16
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Bobade, Sachin
  • Baskaran, Durairaj

Abstract

22s33 and -SH, where n ranges from 8 to 12. The invention also pertains to composition comprising these compounds and the use these compositions to form self-assembled monolayers (SAM) the use of these in DSA processing as neutral or directing layers which can be removed selectively from metal substrates.and the remover solution to accomplish this selective removal.

IPC Classes  ?

  • C07C 33/26 - Polyhydroxylic alcohols containing only six-membered aromatic rings as cyclic part
  • C07C 43/13 - Saturated ethers containing hydroxy or O-metal groups
  • C07C 43/23 - Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing hydroxy or O-metal groups
  • C07C 69/92 - Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a six-membered aromatic ring of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring with etherified hydroxyl groups
  • C07C 205/37 - Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system the oxygen atom of at least one of the etherified hydroxy groups being further bound to an acyclic carbon atom
  • C07C 217/84 - Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings of the same non-condensed six-membered aromatic ring the oxygen atom of at least one of the etherified hydroxy groups being further bound to an acyclic carbon atom
  • 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
  • C07F 9/40 - Esters thereof
  • C08F 297/00 - Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
  • C08L 53/00 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
  • C09D 125/00 - Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
  • 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
  • H01L 21/00 - Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof

88.

SAMPLE HOLDER ARRANGEMENT FOR STRUCTURE ELUCIDATION WITH POROUS FRAMEWORKS

      
Application Number EP2022074995
Publication Number 2023/036873
Status In Force
Filing Date 2022-09-08
Publication Date 2023-03-16
Owner
  • MERCK PATENT GMBH (Germany)
  • RIGAKU CORPORATION (Japan)
Inventor
  • Jenniches, Judith
  • Kuehn, Clemens
  • Sato, Takashi

Abstract

The invention provides a sample holder arrangement (1) comprising (a) a sample holding part (3) and (b) a base part (30), wherein the sample holding part (3) comprises an open-ended tube (10), wherein the open-ended tube (10) comprises a first tube end (11) and a second tube end (19), wherein the open-ended tube (10) comprises a narrowing part (15), wherein in the narrowing part (15) an internal tube dimension reduces in a direction from the first tube end (11) to the second tube end (19), wherein a single crystal of a porous framework (20) is arranged within the open-ended tube (10) between the first tube end (11) and the second tube end (19), and wherein dimensions of the narrowing part (15) and dimensions of the single crystal of the porous framework (20) are chosen such that the single crystal of the porous framework (20) cannot escape from the open-ended tube (10) via the second tube end (19); and wherein the base part (30) is configured to host the sample holding part (3), wherein the sample holding part (3) is detachably associated to the base part (30).

IPC Classes  ?

  • G01N 23/20025 - Sample holders or supports therefor
  • G01N 23/207 - Diffractometry, e.g. using a probe in a central position and one or more displaceable detectors in circumferential positions

89.

MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES

      
Application Number EP2022075260
Publication Number 2023/036976
Status In Force
Filing Date 2022-09-12
Publication Date 2023-03-16
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Schramm, Stefan
  • Stengel, Ilona
  • Parham, Amir Hossein
  • Schuetz, Philipp

Abstract

The present invention relates to a heterocyclic compound of formula (1), which is substituted by at least one cyano group, as well as compositions and devices comprising these compounds, especially organic electroluminescent devices comprising these compounds as host materials.

IPC Classes  ?

  • 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 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • 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
  • 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)

90.

LIQUID-CRYSTAL MEDIUM

      
Application Number EP2022074661
Publication Number 2023/036746
Status In Force
Filing Date 2022-09-06
Publication Date 2023-03-16
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Chuang, Min Tzu
  • Lin, Randy
  • Chen, Jer-Lin
  • Chou, Kuang-Ting

Abstract

The present invention relates to chiral liquid-crystal (LC) media comprising a) one or more compounds of the formula I b) one or more compounds selected from the group of compounds of the formulae IIA, IIB, IIC and IID, as defined in claim 1, and c) one or more chiral dopants; and to the use of the LC media for optical, electro-optical and electronic purposes, in particular in LC displays, preferably in LC displays for outdoor use.

IPC Classes  ?

  • C09K 19/58 - Dopants or charge transfer agents
  • 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 19/04 - Liquid crystal materials characterised by the chemical structure of the liquid crystal components
  • 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

91.

ELECTRONIC DEVICE

      
Application Number EP2022074662
Publication Number 2023/036747
Status In Force
Filing Date 2022-09-06
Publication Date 2023-03-16
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Montenegro, Elvira
  • Engelhart, Jens
  • Kim, You-Hyun

Abstract

The present application relates to an electronic device containing, in this order: an anode, a layer HTL1, a layer HTL2, an emitting layer directly adjoining the latter, and a cathode.

IPC Classes  ?

92.

COMPOSITION

      
Application Number EP2022074140
Publication Number 2023/031237
Status In Force
Filing Date 2022-08-31
Publication Date 2023-03-09
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Kossoy, Elizaveta
  • Yakobi, Ravit
  • Aviv, Yaron
  • Oded, Kobi Yaacov Netanel

Abstract

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

IPC Classes  ?

  • 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 11/32 - Inkjet printing inks characterised by colouring agents
  • C09D 11/38 - Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
  • C09K 11/00 - Luminescent, e.g. electroluminescent, chemiluminescent, materials
  • H01L 33/00 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof

93.

COMPOSITION

      
Application Number EP2022073871
Publication Number 2023/031073
Status In Force
Filing Date 2022-08-29
Publication Date 2023-03-09
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Miskiewicz, Pawel
  • Hamburger, Manuel
  • Yoon, Hyun-Jin

Abstract

The present application relates to a composition comprising some components; using thereof; manufacturing a layer; and manufacturing an electronic device.

IPC Classes  ?

  • C08G 61/08 - Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds of carbocyclic compounds containing one or more carbon-to-carbon double bonds in the ring
  • C08L 65/00 - Compositions of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Compositions of derivatives of such polymers
  • C09D 165/00 - Coating compositions based on macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Coating compositions based on derivatives of such polymers

94.

COMPOSITION

      
Application Number EP2022074141
Publication Number 2023/031238
Status In Force
Filing Date 2022-08-31
Publication Date 2023-03-09
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Kossoy, Elizaveta
  • Yakobi, Ravit
  • Aviv, Yaron
  • Azoubel, Suzanna
  • Davidi, Inbal
  • Koehler, Ingo
  • Burschka, Julian

Abstract

The present invention relates to a layer comprising at least a matrix material (110) and one or more light emitting moieties (120).

IPC Classes  ?

  • C09K 11/02 - Use of particular materials as binders, particle coatings or suspension media therefor
  • C09K 11/56 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing inorganic luminescent materials containing sulfur
  • C09K 11/70 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing inorganic luminescent materials containing phosphorus
  • C09K 11/88 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing inorganic luminescent materials containing selenium, tellurium or unspecified chalcogen elements
  • G02F 1/13357 - Illuminating devices
  • H01L 27/32 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
  • H01L 33/50 - Wavelength conversion elements

95.

OPERATOR TERMINAL AND MONITOR FOR AUTOMATION

      
Application Number EP2022073276
Publication Number 2023/025703
Status In Force
Filing Date 2022-08-22
Publication Date 2023-03-02
Owner MERCK PATENT GMBH (Germany)
Inventor Gosse, Christian

Abstract

Automated system comprising an isolator (1) with a control device (4), a lab instrument (10) with a display (9) and a data input device located inside an isolated chamber (3) of the isolator (1) and a method for remote controlling the isolator (1) via the lab instrument (10) using an adapted communication protocol.

IPC Classes  ?

  • H04L 67/025 - Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications

96.

DEPTH FILTER MEDIA

      
Application Number EP2022073716
Publication Number 2023/025906
Status In Force
Filing Date 2022-08-25
Publication Date 2023-03-02
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Delp, Axel
  • Schulte, Michael
  • Amara, John
  • Chen, Darcy L.
  • Susienka, Michael James

Abstract

Depth filtration media for the harvest clarification of a feed stream from cell cultures containing a therapeutic biomolecule. The depth filtration media is comprised of a sintered mixture of a polymeric adsorbent and a thermoplastic binder and possess ultra-low extractables and do not require pre-flushing prior to use. Further, the materials of construction used for the sintered depth filter media demonstrate a high stability to gamma radiation and are compatible with gamma-based pre-use sterilization processes.

IPC Classes  ?

  • B01D 39/16 - Other self-supporting filtering material of organic material, e.g. synthetic fibres
  • B01D 15/00 - Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
  • B01J 20/10 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
  • C12N 9/00 - Enzymes, e.g. ligases (6.); Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating, or purifying enzymes

97.

MATERIALS FOR ELECTRONIC DEVICES

      
Application Number EP2022085782
Publication Number 2023/025971
Status In Force
Filing Date 2022-12-14
Publication Date 2023-03-02
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Mujica-Fernaud, Teresa
  • Montenegro, Elvira
  • Wirges, Christian

Abstract

The present invention relates to compounds of one of formulae (I) and (II), to processes for producing those compounds, to electronic devices containing one or more of those compounds, and to the use of the compounds in electronic devices.

IPC Classes  ?

98.

COMBINATION RADIOTHERAPY

      
Application Number AU2022050911
Publication Number 2023/019308
Status In Force
Filing Date 2022-08-17
Publication Date 2023-02-23
Owner
  • TELIX INTERNATIONAL PTY LTD (Australia)
  • MERCK PATENT GMBH (Germany)
Inventor
  • Wheatcroft, Michael Paul
  • Yan, Edwin Bingbing
  • Scott, Andrew Mark
  • Johnstone, Cameron
  • Zimmermann, Astrid
  • Zenke, Frank

Abstract

The present invention relates to methods for treating diseases and conditions characterised by aberrant cell growth, e.g., cancers, comprising administering a combination of a DNA repair inhibitor and a molecular targeted radioimmunotherapeutic agent.

IPC Classes  ?

  • A61K 39/395 - Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
  • A61K 31/5377 - 1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • A61K 51/10 - Antibodies or immunoglobulins; Fragments thereof
  • A61P 35/00 - Antineoplastic agents
  • 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
  • C07K 16/40 - Immunoglobulins, e.g. monoclonal or polyclonal antibodies against enzymes

99.

METHOD FOR PRODUCING SILICA PARTICLES, SILICA PARTICLES PRODUCED BY SUCH METHOD, COMPOSITIONS AND USES OF SUCH SILICA PARTICLES

      
Application Number EP2022072412
Publication Number 2023/020906
Status In Force
Filing Date 2022-08-10
Publication Date 2023-02-23
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Jacquinot, Eric
  • Hanus, Leo
  • Graham, Geary

Abstract

The present application relates to a method for producing silica particles, and to the silica particles produced by such method. The present application further relates to compositions comprising the silica particles produced by such method as well as to uses of such silica particles and compositions comprising such silica particles.

IPC Classes  ?

  • C01B 33/143 - Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates of aqueous solutions of silicates
  • C01B 33/152 - Preparation of hydrogels
  • C01B 33/193 - Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates of aqueous solutions of silicates
  • C09G 1/04 - Aqueous dispersions
  • C09K 3/14 - Anti-slip materials; Abrasives
  • H01L 21/302 - Treatment of semiconductor bodies using processes or apparatus not provided for in groups to change the physical characteristics of their surfaces, or to change their shape, e.g. etching, polishing, cutting

100.

DEVELOPMENT OF NOVEL HYDROPHILIC PINNING MAT

      
Application Number EP2022072817
Publication Number 2023/021016
Status In Force
Filing Date 2022-08-16
Publication Date 2023-02-23
Owner MERCK PATENT GMBH (Germany)
Inventor Ng, Edward W.

Abstract

The invention relates to a random copolymers which comprise a repeat unit of structure (I) and at least one other type of repeat unit of structure (A), structure (A) comprising: an alkyl bearing repeat units of structure (I), Formula (I), a trialkylsilyloxy bearing repeat units of structure (II), Formula (II), at least one type of crosslinking repeat units of structure (III), Formula (III), and compositions comprising this random copolymer and other compositions which comprise a random copolymer which has a repeat unit of structure (I), Formula (I) and at least one other repeat unit derived from an alkyl 2- methylenealkanoate or a or an alkyl methacrylate, wherein said alkyloxy moiety is substituted with a crosslinking functionality selected from a trialkylsilyloxy, an oxirane, a trialkyloxysilyl, and an anthracene which are free of a thermal acid generator, photoacid generator, thermal radical generator, or photo-radical generator and the process of producing hydrophilic MAT coatings from these compostions for use in directed self-assembly processing.

IPC Classes  ?

  • C08F 220/14 - Methyl esters
  • C08F 8/00 - Chemical modification by after-treatment
  • C09D 4/06 - Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups
  • C09D 143/04 - Homopolymers or copolymers of monomers containing silicon
  • 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
  • B82Y 40/00 - Manufacture or treatment of nanostructures
  • H01L 21/027 - Making masks on semiconductor bodies for further photolithographic processing, not provided for in group or
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