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 320
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1.

COMPOSITION

      
Application Number EP2023078271
Publication Number 2024/079230
Status In Force
Filing Date 2023-10-12
Publication Date 2024-04-18
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Choi, Chang-Suk
  • Jo, Myoung-Gi
  • Ahn, Sojeong

Abstract

The present invention relates to a composition containing a light emitting moiety; and a process for fabricating the composition.

IPC Classes  ?

  • C09K 11/02 - Use of particular materials as binders, particle coatings or suspension media therefor
  • C09K 11/77 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing inorganic luminescent materials containing rare earth metals
  • C09K 11/88 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing inorganic luminescent materials containing selenium, tellurium or unspecified chalcogen elements
  • H05B 33/14 - Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material
  • H05B 33/20 - Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the material in which the electroluminescent material is embedded

2.

FILTRATION SYSTEM AND AUTOMATED FILTRATION PROCESS FOR TESTING LIQUIDS USING CONSUMABLE FILTRATION UNITS

      
Application Number EP2023076844
Publication Number 2024/074387
Status In Force
Filing Date 2023-09-28
Publication Date 2024-04-11
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Waiche, Gael
  • Oblinger, Francois
  • Schaal, Vincent

Abstract

The present application relates to a filtration system and to an automated filtration process for testing liquids using consumable filtration units.

IPC Classes  ?

  • B01D 63/08 - Flat membrane modules
  • B01L 3/00 - Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
  • C12M 1/26 - Inoculator or sampler
  • G01N 1/40 - Concentrating samples

3.

HYDROXYAMINOPHOSPHINIC ACID DERIVATIVES

      
Application Number EP2023077007
Publication Number 2024/074413
Status In Force
Filing Date 2023-09-29
Publication Date 2024-04-11
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Kirsch, Peer
  • Seim, Henning
  • Voges, Frank
  • Roeschenthaler, Gerd-Volker
  • Pajkert, Romana

Abstract

The present invention relates to hydroxyamino phosphinic acid derivatives of formula (I) in which the occurring groups and parameters have the meanings defined in claim 1, to a method for their preparation and to their use for the fabrication of self-assembled monolayers (SAM), in particular for the fabrication of switchable SAM for electronic devices. The invention further relates to electronic devices comprising said SAM, preferably in the field of organic electronics, in particular for use in memory, sensors, furthermore in organic light-emitting diodes (OLEDs), photovoltaics (OPVs), field-effect transistors (OFETs) and Josephson junctions, very particularly in memristive components such as memristive crossbar-arrays.

IPC Classes  ?

  • C07F 9/44 - Amides thereof
  • 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
  • C07F 9/6553 - Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having sulfur atoms, with or without selenium or tellurium atoms, as the only ring hetero atoms

4.

SILICON PRECURSOR COMPOUND IN ASYMMETRIC STRUCTURE, METHOD FOR PREPARING THE SAME, AND METHOD FOR PREPARING A SILICON-CONTAINING THIN FILM

      
Application Number KR2023014790
Publication Number 2024/071976
Status In Force
Filing Date 2023-09-26
Publication Date 2024-04-04
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Yang, Byeong-Il
  • Jeong, Hee-Yeon
  • Seong, Yeong-Ju
  • Seo, Jang-Woo
  • Cheon, Seong-Hak
  • Kim, Joo-Yong
  • Byun, Young-Hun

Abstract

The present invention relates to a silicon precursor compound in an asymmetric structure containing an alkoxide capable of preparing a silicon-containing thin film with high quality, to a method for preparing the same, and to a method for preparing a silicon-containing thin film using the silicon precursor compound in an asymmetric structure containing an alkoxide.

IPC Classes  ?

  • C23C 16/40 - Oxides
  • C23C 16/455 - Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes characterised by the method of coating characterised by the method used for introducing gases into the reaction chamber or for modifying gas flows in the reaction chamber
  • C23C 16/34 - Nitrides
  • C23C 16/36 - Carbo-nitrides
  • C07F 7/18 - Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages

5.

METAL COMPLEX AND FORMULATION FOR THE PREPARATION OF METAL OXIDE OPTICAL LAYERS

      
Application Number EP2023076448
Publication Number 2024/068573
Status In Force
Filing Date 2023-09-26
Publication Date 2024-04-04
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Doll, Oliver
  • Arbell, Hagai
  • Seim, Henning
  • Chashchikhin, Oleg
  • Lidich, Nina

Abstract

The present invention relates to a metal complex, a formulation comprising metal complex and a method for preparing a metal oxide optical layer using said formulation and metal complex. The obtained metal oxide optical layers are particularly suitable for applications in optical devices such as, for example, in augmented reality (AR) and/or virtual reality (VR) devices.

IPC Classes  ?

  • C07C 57/155 - Citraconic acid
  • G02B 1/10 - Optical coatings produced by application to, or surface treatment of, optical elements

6.

POLYMERISABLE LIQUID CRYSTAL MEDIUM AND POLYMERISED LIQUID CRYSTAL FILM

      
Application Number EP2023075581
Publication Number 2024/061796
Status In Force
Filing Date 2023-09-18
Publication Date 2024-03-28
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Creally, Matthew
  • Bradford, Jack
  • Mulcahy, Stephen
  • Perrett, Tara
  • Gardiner, Iain

Abstract

The invention relates to an optical component exhibiting a reverse or negative optical dispersion profile comprising two or more liquid crystalline polymer films, wherein the first utilized polymer film exhibits a uniform planar alignment of the polymerised LC molecules and the second polymer film adjacent to the first polymer film exhibits a cholesteric alignment of the polymerised LC molecules having a ¼ pitch rotation through the film thickness of the second polymer film. Furthermore, the present invention relates also to a method for its preparation. These optical components may be used for purposes suh as, for example, adjusting optical properties of a liquid crystal display (LCD), improving light utilization efficiency, or ensuring anti-reflectivity and visibility in an organic light emitting device (OLED), or even for AV/VR applications. Accordingly, the invention relates further to the use of such optical components for optical, electro-optical, decorative or security applications and to corresponding devices as such.

IPC Classes  ?

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

7.

NITROGEN-CONTAINING HETREOCYCLES FOR ORGANIC ELECTROLUMINESCENT DEVICES

      
Application Number EP2023075882
Publication Number 2024/061948
Status In Force
Filing Date 2023-09-20
Publication Date 2024-03-28
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Steossel, Philipp
  • Linge, Rouven
  • Schramm, Stefan

Abstract

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

IPC Classes  ?

  • C07C 13/553 - Indacenes; Completely or partially hydrogenated indacenes
  • H10K 50/15 - Hole transporting layers
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials

8.

NITROGEN-CONTAINING COMPOUNDS FOR ORGANIC ELECTROLUMINESCENT DEVICES

      
Application Number EP2023075872
Publication Number 2024/061942
Status In Force
Filing Date 2023-09-20
Publication Date 2024-03-28
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Stoessel, Philipp
  • Linge, Rouven
  • Schramm, Stefan

Abstract

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

IPC Classes  ?

  • C07C 13/553 - Indacenes; Completely or partially hydrogenated indacenes
  • H10K 50/15 - Hole transporting layers
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials

9.

COMPOSITION

      
Application Number EP2023074834
Publication Number 2024/056569
Status In Force
Filing Date 2023-09-11
Publication Date 2024-03-21
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Yokoyama, Daishi
  • Noya, Atsuko
  • Yoon, Hyun-Jin

Abstract

The present invention relates to a composition comprising a polysiloxane.

IPC Classes  ?

  • C09D 183/06 - Polysiloxanes containing silicon bound to oxygen-containing groups
  • C08L 83/06 - Polysiloxanes containing silicon bound to oxygen-containing groups

10.

METHOD FOR PRODUCING MATERIALS FOR USE IN ELECTRONIC DEVICES

      
Application Number EP2023074948
Publication Number 2024/056625
Status In Force
Filing Date 2023-09-12
Publication Date 2024-03-21
Owner MERCK PATENT GMBH (Germany)
Inventor Stoessel, Philipp

Abstract

The invention relates to a method for producing indolo[3,2,1-jk]carbazole and derivatives by reacting a compound of formula (1) and at least one nitrosyl cation source.

IPC Classes  ?

11.

SPRAY-DRIED AMORPHOUS SOLID DISPERSIONS AND METHOD FOR PREPARATION

      
Application Number EP2023075219
Publication Number 2024/056773
Status In Force
Filing Date 2023-09-14
Publication Date 2024-03-21
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Mueller, Lena
  • Kipping, Thomas
  • Halstenberg, Laura
  • Di Gallo, Nicole

Abstract

The present invention relates to the use of polyvinyl alcohol for spray-drying to form an amorphous solid dispersion of an active pharmaceutical ingredient in a polyvinyl alcohol matrix. Furthermore, the invention relates to a process for producing an amorphous solid dispersion of an active pharmaceutical ingredient in a polyvinyl alcohol matrix by spray-drying.

IPC Classes  ?

  • A61K 9/16 - Agglomerates; Granulates; Microbeadlets
  • A61K 47/32 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers

12.

RESIST COMPOSITION, METHOD FOR MANUFACTURING RESIST FILM, AND METHOD FOR MANUFACTURING DEVICE

      
Application Number EP2023075214
Publication Number 2024/056771
Status In Force
Filing Date 2023-09-14
Publication Date 2024-03-21
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Takaichi, Tetsumasa
  • Yoshida, Yuki

Abstract

Provided are a resist composition, a method for manufacturing a resist film, and a method for manufacturing a device.

IPC Classes  ?

  • G03F 7/004 - Photosensitive materials
  • 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

13.

POLYMERIZABLE LIQUID CRYSTAL MATERIAL AND POLYMERIZED LIQUID CRYSTAL FILM

      
Application Number EP2023074357
Publication Number 2024/052363
Status In Force
Filing Date 2023-09-06
Publication Date 2024-03-14
Owner MERCK PATENT GMBH (Germany)
Inventor Mulcahy, Stephen

Abstract

The invention relates to a polymerizable LC material comprising one or more reactive mesogenic compounds and one or more compounds of formula (I), wherein the individual radicals have one of the meaning as given in the claims. Furthermore, the present invention relates also to a method for its preparation, a polymer film obtainable from a corresponding polymerizable LC material, to a method of preparation of such polymer film, and to the use of such polymer film and said polymerizable LC material in optical, electro-optical, in particular electrooptical devices in the field of augmented or virtual reality.

IPC Classes  ?

  • C09K 19/52 - Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives
  • C09K 19/04 - Liquid crystal materials characterised by the chemical structure of the liquid crystal components

14.

MULTIPLE SUBSTITUTED CYCLOPENTADIENYL RARE-EARTH COMPLEXES AS PRECURSORS FOR VAPOR PHASE THIN FILM DEPOSITION PROCESSES

      
Application Number US2023071460
Publication Number 2024/050202
Status In Force
Filing Date 2023-08-01
Publication Date 2024-03-07
Owner
  • MERCK PATENT GMBH (Germany)
  • VERSUM MATERIALS US, LLC (USA)
Inventor
  • Mai, Lukas
  • Mehlmann, Paul
  • Lietzau, Lars
  • Loeffler, Thorsten
  • Fackler, Philipp Hans
  • Heil, Holger
  • Ivanov, Sergei V.

Abstract

The disclosed and claimed subject matter provides precursors having at least one tethered cyclopentadienyl ligand ("Cp ligand"), at least one amidinate ligand ("Ad ligand") and a lanthanide and/or lanthanide-like transition metal ("M") of the general formulae (i) (Cp ligand)2-M-(Ad ligand) or (ii) (Cp ligand)-M-(Ad ligand)2.

IPC Classes  ?

  • C07F 17/00 - Metallocenes
  • C23C 14/00 - Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material

15.

POLYMERIZABLE LIQUID CRYSTAL MATERIAL AND POLYMERIZED LIQUID CRYSTAL FILM

      
Application Number EP2023072877
Publication Number 2024/042008
Status In Force
Filing Date 2023-08-21
Publication Date 2024-02-29
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Mulcahy, Stephen
  • Parri, Owain Llyr
  • Banks, Thomas

Abstract

The invention relates to a polymerizable LC material comprising one or more reactive mesogenic compounds and one or more compounds of formula I, (R12mnn I wherein the individual radicals have one of the meaning as given in the claims. Furthermore, the present invention relates also to a method for its preparation, a polymer film obtainable from a corresponding polymerizable LC material, to a method of preparation of such polymer film, and to the use of such polymer film and said polymerizable LC material in optical, electro-optical, decorative or security devices, in particular in optical or electrooptical devices in the field of augmented or virtual reality.

IPC Classes  ?

  • C09K 19/52 - Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives
  • C09K 19/04 - Liquid crystal materials characterised by the chemical structure of the liquid crystal components
  • C09K 19/58 - Dopants or charge transfer agents

16.

SUBSTITUTED BICYCLES AS HSET INHIBITORS

      
Application Number EP2023072876
Publication Number 2024/042007
Status In Force
Filing Date 2023-08-21
Publication Date 2024-02-29
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Buchstaller, Hans-Peter
  • Kuhn, Daniel
  • Collins, Ian
  • Matthews, Thomas
  • Lanz, Jan
  • Saint-Dizier, François
  • Prevet, Hugues

Abstract

The invention relates to substituted bicycles of the general formula I, 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 compound.

IPC Classes  ?

  • C07D 403/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 413/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
  • C07D 471/04 - Ortho-condensed systems
  • C07D 487/04 - Ortho-condensed systems
  • C07D 495/04 - Ortho-condensed systems
  • A61K 31/4985 - Pyrazines or piperazines ortho- or peri-condensed with heterocyclic ring systems
  • A61P 35/00 - Antineoplastic agents

17.

COMBINATION CANCER TREATMENT COMPRISING AN ANTI-MSLN/CD137 ANTIBODY AND PD-1/PD-L1 INHIBITOR

      
Application Number EP2023073074
Publication Number 2024/042104
Status In Force
Filing Date 2023-08-23
Publication Date 2024-02-29
Owner MERCK PATENT GMBH (Germany)
Inventor Xu, Chunxiao

Abstract

The application relates to the use of an antibody molecule that binds to MSLN and CD137 and a PD-1/PD-L1 inhibitor in the treatment of cancer in a patient.

IPC Classes  ?

  • A61P 35/00 - Antineoplastic agents
  • C07K 16/28 - Immunoglobulins, e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants

18.

CANCER TREATMENT COMPRISING AN ANTI-MSLN/CD137 ANTIBODY AND A CHEMOTHERAPEUTIC

      
Application Number EP2023073075
Publication Number 2024/042105
Status In Force
Filing Date 2023-08-23
Publication Date 2024-02-29
Owner MERCK PATENT GMBH (Germany)
Inventor Xu, Chunxiao

Abstract

The application relates to the use of an antibody molecule that binds to MSLN and CD137 and a chemotherapeutic in the treatment of cancer in a patient.

IPC Classes  ?

  • A61P 35/00 - Antineoplastic agents
  • C07K 16/28 - Immunoglobulins, e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
  • A61K 39/395 - Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum

19.

COMPOSITION

      
Application Number EP2023073076
Publication Number 2024/042106
Status In Force
Filing Date 2023-08-23
Publication Date 2024-02-29
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Noya, Atsuko
  • Yamasaki, Akira

Abstract

The present invention relates to a composition containing an alkaline soluble polymer and a colorant.

IPC Classes  ?

  • 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 7/038 - Macromolecular compounds which are rendered insoluble or differentially wettable
  • G03F 7/105 - Photosensitive materials - characterised by structural details, e.g. supports, auxiliary layers having substances, e.g. indicators, for forming visible images
  • G02B 1/00 - Optical elements characterised by the material of which they are made; Optical coatings for optical elements
  • G02B 5/00 - Optical elements other than lenses
  • G02F 1/00 - 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

20.

COMPOSITION

      
Application Number EP2023073077
Publication Number 2024/042107
Status In Force
Filing Date 2023-08-23
Publication Date 2024-02-29
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Shibayama, Seishi
  • Yokoyama, Daishi
  • Noya, Atsuko

Abstract

The present invention relates to a composition containing an alkaline soluble polymer and a colorant.

IPC Classes  ?

  • 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
  • C08F 2/48 - Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
  • C09D 151/00 - Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
  • C08K 3/04 - Carbon
  • C08K 13/02 - Organic and inorganic ingredients
  • C08F 265/06 - Polymerisation of acrylate or methacrylate esters on to polymers thereof
  • C08G 75/045 - Polythioethers from mercapto compounds or metallic derivatives thereof from mercapto compounds and unsaturated compounds
  • C08K 5/00 - Use of organic ingredients

21.

MULTILAYER EFFECT PIGMENTS FROM BIODEGRADABLE POLYMERS

      
Application Number EP2023072356
Publication Number 2024/037999
Status In Force
Filing Date 2023-08-14
Publication Date 2024-02-22
Owner MERCK PATENT GMBH (Germany)
Inventor Plueg, Carsten

Abstract

The present invention relates to effect pigments and multilayer films from two or more biodegradable polymer layers having different refraction indices and in alternating order, a method for producing them, and to their use, inter alia, in cosmetic products, rinse-off products, packaging materials, decorative films, paints, printing inks and plastics.

IPC Classes  ?

  • C09B 69/10 - Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds
  • B29C 48/00 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
  • B32B 27/36 - Layered products essentially comprising synthetic resin comprising polyesters

22.

PROCESS FOR THE MANUFACTURE OF A SOLID PHARMACEUTICAL ADMINISTRATION FORM

      
Application Number EP2023072357
Publication Number 2024/038000
Status In Force
Filing Date 2023-08-14
Publication Date 2024-02-22
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Bogdahn, Malte
  • Gottschalk, Nadine
  • Geissler, Simon
  • Quodbach, Julian

Abstract

The present invention relates to a process for the preparation of a solid pharmaceutical administration form comprising an amorphous solid dispersion using a 3D printing process. The process is a printing process that allows the production of a solid pharmaceutical solid administration form comprising an amorphous solid dispersion in an easy and flexible manner and the possibility to achieve fast disintegrating dosage forms with high drug loads.

IPC Classes  ?

  • A61K 9/14 - Particulate form, e.g. powders
  • A61K 9/20 - Pills, lozenges or tablets
  • B33Y 10/00 - Processes of additive manufacturing
  • A61K 31/496 - Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene

23.

MULTI-TETHER COPOLYMERIZED DIBLOCK COPOLYMERS FOR DIRECTED SELF-ASSEMBLY

      
Application Number EP2023072371
Publication Number 2024/038007
Status In Force
Filing Date 2023-08-14
Publication Date 2024-02-22
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Baskaran, Durairaj
  • Rahman, Md S
  • Monreal, Victor

Abstract

1111 are non-polar block copolymer segment comprising styrenic repeat unit, E', E'' E3and E42gg of about -5°C to about -50°C, and in structure (I) is multi-tethered with oligo flexible tethered groups at various positions as outlined. E'-A-L-B-E'' (I) E312111-E4 (III)

IPC Classes  ?

  • C08F 293/00 - Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
  • B82Y 40/00 - Manufacture or treatment of nanostructures
  • C08F 297/02 - Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
  • C09D 153/00 - Coating compositions based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
  • 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
  • C08F 212/08 - Styrene
  • C08F 212/12 - Hydrocarbons containing a branched unsaturated aliphatic radical or an alkyl radical attached to the ring
  • C08F 220/14 - Methyl esters
  • C08F 220/18 - Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids

24.

MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES

      
Application Number EP2023072419
Publication Number 2024/038029
Status In Force
Filing Date 2023-08-15
Publication Date 2024-02-22
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Parham, Amir
  • Stolz, Sebastian

Abstract

The present invention relates to diazadibenzofuran derivatives and diazadibenzothiophene derivatives and to electronic devices containing said compounds, in particular organic electroluminescent devices containing said compounds in the form of triplet matrix materials, optionally combined with another triplet matrix material and suitable phosphorescent emitters, and to suitable mixtures and formulations.

IPC Classes  ?

  • C07D 491/044 - Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring
  • C07D 495/04 - Ortho-condensed systems
  • H10K 50/00 - Organic light-emitting devices

25.

POLYMER BRUSHES WITH CHAIN-ENDS FUNCTIONALIZED WITH METAL COORDINATING TWO HETERO ELEMENTS FOR SELECTIVE SURFACE MODIFICATION

      
Application Number EP2023072428
Publication Number 2024/038035
Status In Force
Filing Date 2023-08-15
Publication Date 2024-02-22
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Rahman, Md S
  • Bobade, Sachin
  • Jeong, Eunjeong
  • Ng, Edward W.
  • Baskaran, Durairaj

Abstract

3p4p3p3p3p3p4p4p cannot respectively, both simultaneously, be moieties of structure (IIIp) and (IVp), simultaneously be moieties of structure (IIIp) and (IVp1), or simultaneously be moieties of structure (IIIp) and (IVp2). The polymer of structure (A) must contain, one grafting end group moiety selected from structures (IIIp), (IVp), (IVp1) or (IVp2). Composition of this with a solvent are used in DSA processing.

IPC Classes  ?

  • C08F 112/08 - Styrene
  • C08F 120/14 - Methyl esters
  • C08F 4/08 - Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of alkali metals
  • C08F 2/06 - Organic solvent
  • B01J 27/18 - Phosphorus; Compounds thereof containing oxygen with metals
  • C07F 9/28 - Phosphorus compounds with one or more P—C bonds
  • C07F 9/32 - Esters thereof
  • C07F 9/40 - Esters thereof
  • C07F 9/53 - Organo-phosphine oxides; Organo-phosphine sulfides
  • C07F 1/02 - Lithium compounds
  • C09D 125/06 - Polystyrene
  • C09D 133/10 - Homopolymers or copolymers of methacrylic acid esters
  • C07F 9/30 - Phosphinic acids (R2=P(:O)OH); Thiophosphinic acids
  • C07F 9/16 - Esters of thiophosphoric acids or thiophosphorous acids

26.

MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES

      
Application Number EP2023072495
Publication Number 2024/038068
Status In Force
Filing Date 2023-08-16
Publication Date 2024-02-22
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Parham, Amir Hossain
  • Stolz, Sebastian
  • Eickhoff, Christian

Abstract

The present invention relates to diazadibenzofuran derivatives and diazadibenzothiophene derivatives and to electronic devices containing these compounds, in particular organic electroluminescent devices containing these compounds in the form of matrix materials, optionally in combination with a further matrix material and suitable phosphorescent emitters, and suitable mixtures and formulations of said compounds.

IPC Classes  ?

  • C07D 491/044 - Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring
  • C07D 495/04 - Ortho-condensed systems
  • H10K 50/00 - Organic light-emitting devices

27.

FUROPYRIDIN AND FUROPYRIMIDIN, INHIBITORS OF PI4K, FOR USE IN THE TREATMENT OF PARASITE INFECTION AND MALARIA

      
Application Number EP2023071761
Publication Number 2024/033280
Status In Force
Filing Date 2023-08-07
Publication Date 2024-02-15
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Kulkarni, Shashank
  • Spangenberg, Thomas
  • Cabrera, Diego Gonzales
  • Kandepedu, Nishanth
  • Von Geldern, Thomas W.
  • Basarab, Gregory

Abstract

The present invention relates to novel compounds having valuable properties, in particular those which can be used for the preparation of medicaments as well as methods of their use and manufacture. Said compounds are particularly useful as PI4K inhibitors and for the treatment or prevention of PI4K-related disorders such as protozoan infections like malaria and virus infections.

IPC Classes  ?

  • A61K 31/519 - Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61P 31/14 - Antivirals for RNA viruses
  • A61P 33/06 - Antimalarials

28.

MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES

      
Application Number EP2023071765
Publication Number 2024/033282
Status In Force
Filing Date 2023-08-07
Publication Date 2024-02-15
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Stengel, Ilona
  • Schramm, Stefan
  • Tober, Natalie
  • Schuetz, Philipp

Abstract

The present invention relates to a heterocyclic compound of formula (1) as well as compositions and devices comprising these compounds, especially organic electroluminescent devices comprising these compounds as host materials.

IPC Classes  ?

29.

FURO PYRIMIDINE DERIVATES

      
Application Number EP2023071763
Publication Number 2024/033281
Status In Force
Filing Date 2023-08-07
Publication Date 2024-02-15
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Kulkarni, Shashank
  • Spangenberg, Thomas
  • Cabrera, Diego Gonzales
  • Kandepedu, Nishanth
  • Von Geldern, Thomas W.
  • Basarab, Gregory

Abstract

The present invention relates to novel compounds having valuable properties, in particular those which can be used for the preparation of medicaments as well as methods of their use and manufacture. Said compounds are particularly useful as PI4K inhibitors and for the treatment or prevention of PI4K-related disorders such as protozoan infections like malaria and virus infections.

IPC Classes  ?

  • C07D 493/04 - Ortho-condensed systems
  • A61P 33/06 - Antimalarials
  • A61K 31/519 - Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings

30.

VISCOSITY REDUCING EXCIPIENTS AND COMBINATIONS THEREOF FOR HIGHLY CONCENTRATED NUCLEIC ACID COMPOSITIONS

      
Application Number EP2023070990
Publication Number 2024/028218
Status In Force
Filing Date 2023-07-28
Publication Date 2024-02-08
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Rosenkranz, Tobias
  • Henzler, Tanja
  • Kiesewetter, Andre

Abstract

The present invention relates to liquid compositions comprising a nucleic acid having a reduced viscosity. Furthermore, the invention relates to methods for reducing the viscosity of a liquid compositions comprising a nucleic acid.

IPC Classes  ?

  • A61K 9/08 - Solutions
  • A61K 48/00 - Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy

31.

NOVEL CRYSTALLINE FORMS OF (S)-7-OXA-2-AZA-SPIRO[4.5]DECANE-2-CARBOXYLIC ACID [7-(3,6-DIHYDRO-2H-PYRAN-4-YL)-4-METHOXY-THIAZOLO[4,5-C]PYRIDIN-2-YL]-AMIDE AND CO-CRYSTAL FORMS THEREOF

      
Application Number EP2023071168
Publication Number 2024/028273
Status In Force
Filing Date 2023-07-31
Publication Date 2024-02-08
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Schmidt, Sylvia
  • Becker, Axel

Abstract

The invention relates to novel crystalline forms of (S)-7-Oxa-2-aza-spiro[4.5]decane-2-carboxylic acid [7-(3,6-dihydro-2H-pyran-4-yl)-4-methoxy-thiazolo[4,5-c]pyridin-2- yl]-amide, processes for their preparation, medicaments and pharmaceutical preparations comprising these forms.

IPC Classes  ?

  • C07D 519/00 - Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups or
  • A61K 31/4365 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system having sulfur as a ring hetero atom, e.g. ticlopidine
  • A61P 35/00 - Antineoplastic agents

32.

METHOD AND APPARATUS FOR FILLING LIQUID CRYSTAL CELLS WITH A MEDIUM COMPRISING AT LEAST ONE LIQUID CRYSTALLINE MATERIAL

      
Application Number EP2023071220
Publication Number 2024/028287
Status In Force
Filing Date 2023-08-01
Publication Date 2024-02-08
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Van Den Heuvel, Ronald
  • Boonen, Wil

Abstract

The invention relates to a method (100) for filling liquid crystal cells (40) with a medium (30) comprising at least one liquid crystalline material. The liquid crystal cells (40) comprise two substrates (42) joined together with a peripheral seal (44) so that a cavity (43) is formed, wherein the liquid crystal cells (40) comprise at least one fill opening (46). In a first step a) of the method (100) at least one liquid crystal cell (40) is placed (A) inside a vacuum chamber (12). In a subsequent step b) the vacuum chamber (12) is evacuated (B). After evacuation has been completed, the at least one fill opening (46) of the at least one liquid crystal cell (40) is contacted (C) with the medium (30) in a step c). In a subsequent step (D) the pressure in the vacuum chamber (12) is raised to an overpressure, wherein the rising pressure in the vacuum chamber (12) causes the medium (30) to fill (E) the cavity inside the at least one liquid crystal cell (40). Further aspects of the invention relate to an apparatus (10) for filling a liquid crystal cell (40) with a medium (30) comprising at least one liquid crystalline material, and to a computer readable medium (23) comprising a computer executable routine configured to perform at least one step of a method (100) according to the invention. The invention further relates to liquid crystal cells (40) obtainable by the method (100), in particular window elements for applications in buildings and vehicles with energy savings and improved comfort.

IPC Classes  ?

  • G02F 1/13 - Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
  • G02F 1/1341 - Filling or closing of cells

33.

COMPOSITION

      
Application Number EP2023071515
Publication Number 2024/028426
Status In Force
Filing Date 2023-08-03
Publication Date 2024-02-08
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Kossoy, Elizaveta
  • Azoubel, Suzanna
  • Bernstein Toker, Gil
  • Sato, Hiromoto
  • Kishimoto, Tadashi
  • Goto, Tomohisa
  • Suzuki, Teruaki

Abstract

The present invention relates to a composition containing a light emitting moiety such as quantum materials incl. quantum dots; and a process for fabricating the composition.

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

34.

REDUCTION OF STRAY LIGHT NOISE IN OPTICAL RAMAN PROBE SENSORS

      
Application Number EP2023071670
Publication Number 2024/028482
Status In Force
Filing Date 2023-08-04
Publication Date 2024-02-08
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Jourdainne, Laurent
  • Sanchez, Celia
  • Duchemin, Celine
  • Puget, Renaud
  • Thomas, Fabrice

Abstract

A cap having a closed end and one or more openings is attached to the tip of an optical Raman probe sensor. The cap serves to block stray light noise from entering the tip of the sensor. In this way, Raman spectra may be more accurate and consistent. Further, the cap may be permanently affixed or removably attached to the sensor. In some embodiments, a reflective surface may be included on the interior surface of the closed end of the cap. This reflective surface may reflect Raman scattering light toward the tip, enhancing the received signal by a factor of 2 to 100.

IPC Classes  ?

35.

VEHICLE PART, SENSOR ASSEMBLY, MOTOR VEHICLE, AND METHOD AND FILM SET FOR IMPROVING THE DEGREE OF TRANSMISSION OF A VEHICLE PART

      
Application Number EP2023069283
Publication Number 2024/022813
Status In Force
Filing Date 2023-07-12
Publication Date 2024-02-01
Owner MERCK PATENT GMBH (Germany)
Inventor Albrecht, Thomas

Abstract

The invention relates to a vehicle part (4) comprising a support part (6) which is made of a polymer material and which has a first surface (7) and a second surface (8) that is substantially parallel thereto; a first coating (9) which is applied onto the first surface (7) of the support part (6) and which has a first degree of reflection R1 for electromagnetic waves (5) of a specified frequency spectrum, in particular radar waves (5a, 5b); and a second coating (10) which is applied onto the second surface (8) of the support part (6) and which has a second degree of reflection R2 for electromagnetic waves (5) of the specified frequency spectrum. The second degree of reflection R2 matches the first degree of reflection R1 such that the support part (6), the first coating (9), and the second coating (10) form a resonator (11) for the electromagnetic waves (5). The invention additionally relates to a sensor assembly, to a motor vehicle, and to a method for improving the degree of transmission of a vehicle part.

IPC Classes  ?

  • G01S 7/02 - RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES - Details of systems according to groups , , of systems according to group
  • G01S 7/40 - Means for monitoring or calibrating
  • G01S 13/931 - Radar or analogous systems, specially adapted for specific applications for anti-collision purposes of land vehicles
  • H01Q 1/42 - Housings not intimately mechanically associated with radiating elements, e.g. radome
  • H01Q 1/44 - ANTENNAS, i.e. RADIO AERIALS - Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna
  • H01Q 1/32 - Adaptation for use in or on road or rail vehicles

36.

POLYMER COMPOSITION FOR LASER MARKING

      
Application Number EP2023070389
Publication Number 2024/022990
Status In Force
Filing Date 2023-07-24
Publication Date 2024-02-01
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Quittmann, Ulrich
  • Brehm, Hans-Juergen

Abstract

The invention relates to a polymer composition containing a polyamide- or polyester-carrier polymer matrix into which special polymer particles are embedded, to a method for producing the polymer composition, to its use as a laser marking additive or laser welding additive in organic polymer compositions, and to a laser-markable or laser-weldable organic polymer composition containing the polymer composition.

IPC Classes  ?

  • C08K 3/22 - Oxides; Hydroxides of metals
  • C08J 3/00 - Processes of treating or compounding macromolecular substances
  • C08L 67/02 - Polyesters derived from dicarboxylic acids and dihydroxy compounds
  • C08L 77/02 - Polyamides derived from omega-amino carboxylic acids or from lactams thereof
  • B23K 26/21 - Bonding by welding
  • B29C 65/00 - Joining of preformed parts; Apparatus therefor

37.

LIQUID CRYSTALLINE MEDIUM

      
Application Number EP2023069745
Publication Number 2024/017812
Status In Force
Filing Date 2023-07-17
Publication Date 2024-01-25
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Saito, Izumi
  • Meyer, Elisabeth

Abstract

The invention relates to a liquid-crystalline medium having a nematic phase comprising one or more compounds of formula (I) wherein the parameters have the meaning given in the text, and a negative dielectric component. It can be used in liquid-crystal electrooptical elements, particularly in liquid-crystal lenses. The mixtures have high optical anisotropy and high refractive index, simultaneously they are suitable for fast switching combined with low power consumption using a dual frequency addressing.

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

38.

DEVELOPER TOLERANCE RESIST UNDERLAYER COMPOSITION AND METHOD FOR MANUFACTURING RESIST PATTERN

      
Application Number EP2023069974
Publication Number 2024/017921
Status In Force
Filing Date 2023-07-19
Publication Date 2024-01-25
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Yanagita, Hiroshi
  • Yamamoto, Kazuma
  • Suzuki, Masato

Abstract

A developer tolerance resist underlayer composition comprising a polymer (A), a cross-linking agent (B), a thermal acid generator (C) and a solvent (D): wherein the polymer (A) comprises at least a unit having a protective group that is deprotected by an acid, and the hydrophilicity of the portion where the deprotected unit is present changes after exposure.

IPC Classes  ?

  • G03F 7/004 - Photosensitive materials
  • G03F 7/039 - Macromolecular compounds which are photodegradable, e.g. positive electron resists
  • G03F 7/09 - Photosensitive materials - characterised by structural details, e.g. supports, auxiliary layers
  • G03F 7/095 - Photosensitive materials - characterised by structural details, e.g. supports, auxiliary layers having more than one photosensitive layer
  • G03F 7/11 - Photosensitive materials - characterised by structural details, e.g. supports, auxiliary layers having cover layers or intermediate layers, e.g. subbing layers

39.

MACHINE-LEARNING ENHANCED PRODUCTION PROCESS WITH MULTI-TARGET MODELLING

      
Application Number EP2023070089
Publication Number 2024/017980
Status In Force
Filing Date 2023-07-20
Publication Date 2024-01-25
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Roth, Rolf
  • Schoen, Maximilian
  • Han-Adebekun, Gang
  • Thakral, Nitika

Abstract

A method and a system for improving a production process of a product via a computer wherein the computer runs a software performing a machine learning model which is used to predict target production process parameters based on specific input data of the production process and therefore trained with a specific training dataset regarding that input data and target parameters, and finally the predicted target parameters are used to improve the production process, wherein the machine learning model predicts at least two different target parameters at the same time and is therefore trained with a joint training data set adapted to the at least two target parameters.

IPC Classes  ?

40.

MATERIALS FOR ELECTRONIC DEVICES

      
Application Number EP2023069421
Publication Number 2024/013275
Status In Force
Filing Date 2023-07-13
Publication Date 2024-01-18
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Mujica-Fernaud, Teresa
  • Montenegro, Elvira
  • Wirges, Christian

Abstract

The present invention relates to a compound of formula (I), to the use of the compound in an electronic device, to a method for producing said compound, and to an electronic device containing the compound.

IPC Classes  ?

41.

MATERIALS FOR ELECTRONIC DEVICES

      
Application Number EP2023068808
Publication Number 2024/013004
Status In Force
Filing Date 2023-07-07
Publication Date 2024-01-18
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Stoessel, Philipp
  • Linge, Rouven
  • Schramm, Stefan

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  ?

  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • C07C 1/00 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
  • H10K 50/00 - Organic light-emitting devices

42.

IN-SITU PRODUCTION OF H2S OR H2Se DURING GROWTH OF 2D TRANSITION METAL DISULFIDE AND/OR DISELENIDE FILMS

      
Application Number EP2023068846
Publication Number 2024/013012
Status In Force
Filing Date 2023-07-07
Publication Date 2024-01-18
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Miller, Michael
  • Higuchi, Randall
  • Ngo, Thong
  • Littau, Karl

Abstract

in-situ222Se during the growth of 2D transition metal disulfide and/or diselenide containing films.

IPC Classes  ?

  • C23C 16/30 - Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
  • C23C 16/455 - Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes characterised by the method of coating characterised by the method used for introducing gases into the reaction chamber or for modifying gas flows in the reaction chamber
  • H01L 21/02 - Manufacture or treatment of semiconductor devices or of parts thereof
  • C23C 16/448 - Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes characterised by the method of coating characterised by the method used for generating reactive gas streams, e.g. by evaporation or sublimation of precursor materials

43.

MATERIALS FOR ELECTRONIC DEVICES

      
Application Number EP2023069422
Publication Number 2024/013276
Status In Force
Filing Date 2023-07-13
Publication Date 2024-01-18
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Mujica-Fernaud, Teresa
  • Montenegro, Elvira
  • Wirges, Christian

Abstract

The present invention relates to compounds of a formula (I), to their use in electronic devices, to electronic devices containing at least one compound of formula (I), and to methods for producing compounds of formula (I).

IPC Classes  ?

  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • H10K 50/15 - Hole transporting layers
  • H10K 50/11 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers

44.

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

      
Application Number EP2023068142
Publication Number 2024/008604
Status In Force
Filing Date 2023-07-03
Publication Date 2024-01-11
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Kipping, Thomas
  • Lindh, Jonas
  • Quodbach, Julian

Abstract

The present disclosure generally relates to the use of polyvinyl alcohol (PVA) in additive manufacturing technologies and techniques. More specifically, the present disclosure relates to the use of PVA in a selective laser sintering (SLS) method to additively manufacture an object, in particular a pharmaceutical dosage form.

IPC Classes  ?

  • A61K 9/20 - Pills, lozenges or tablets
  • A61K 31/405 - Indole-alkanecarboxylic acids; Derivatives thereof, e.g. tryptophan, indomethacin

45.

SAMPLING LID ASSEMBLY FOR PARTICLE MONITORING SYSTEM

      
Application Number EP2023068279
Publication Number 2024/008668
Status In Force
Filing Date 2023-07-04
Publication Date 2024-01-11
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Arrault, Mathieu
  • Contassot, David
  • Oblinger, Francois
  • Rivat, Philippe

Abstract

The present application relates to a sampling lid assembly for a particle monitoring system, preferably a microbiological gas (for example, air) sampler or airborne particle counter. The present application also relates to a particle monitoring system comprising such sampling lid assembly.

IPC Classes  ?

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

46.

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

      
Application Number EP2023068253
Publication Number 2024/008655
Status In Force
Filing Date 2023-07-03
Publication Date 2024-01-11
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Kipping, Thomas
  • Lindh, Jonas
  • Quodbach, Julian

Abstract

The present disclosure generally relates to the use of poloxamer in additive manufacturing technologies and techniques. More specifically, the present disclosure relates to the use of poloxamer in a selective laser sintering (SLS) method to additively manufacture an object, in particular a pharmaceutical dosage form.

IPC Classes  ?

  • A61K 31/405 - Indole-alkanecarboxylic acids; Derivatives thereof, e.g. tryptophan, indomethacin
  • A61K 31/496 - Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene
  • A61K 9/20 - Pills, lozenges or tablets

47.

POLYSILOXANE COMPOSITION

      
Application Number EP2023067220
Publication Number 2024/002921
Status In Force
Filing Date 2023-06-26
Publication Date 2024-01-04
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Yano, Megumi
  • Aida, Kensuke

Abstract

[Problem] To provide a polysiloxane composition capable of being cured at a low temperature and having good storage stability [Means for Solution] A polysiloxane composition according to the present invention comprises (I) a polysiloxane having a certain structure, (II) an ionic liquid, (III) an acid, and (IV) a solvent.

IPC Classes  ?

48.

COMPOUNDS FOR ELECTRONIC DEVICES

      
Application Number EP2023065029
Publication Number 2024/002629
Status In Force
Filing Date 2023-06-06
Publication Date 2024-01-04
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Linge, Rouven
  • Montenegro, Elvira
  • Engelhart, Jens
  • Mujica-Fernaud, Teresa

Abstract

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

IPC Classes  ?

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

49.

COMPOSITION

      
Application Number EP2023067219
Publication Number 2024/002920
Status In Force
Filing Date 2023-06-26
Publication Date 2024-01-04
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Yokoyama, Daishi
  • Yamamoto, Atsuko
  • Choi, Kyungmi
  • Park, Hye-Ryung
  • Yoon, Hyun-Jin

Abstract

The present invention relates to a composition comprising a polysiloxane.

IPC Classes  ?

50.

HETEROCYCLES FOR PHOTOELECTRIC DEVICES

      
Application Number EP2023066237
Publication Number 2023/247345
Status In Force
Filing Date 2023-06-16
Publication Date 2023-12-28
Owner MERCK PATENT GMBH (Germany)
Inventor Stoessel, Philipp

Abstract

The present invention relates to: heterocycles that are suitable for use in electronic devices; and electronic devices, in particular photoelectric devices, containing these compounds.

IPC Classes  ?

51.

COMPOSITION FOR ORGANIC ELECTRONIC DEVICES

      
Application Number EP2023066895
Publication Number 2023/247663
Status In Force
Filing Date 2023-06-22
Publication Date 2023-12-28
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Parham, Amir Hossain
  • Ehrenreich, Christian

Abstract

The present invention relates to a composition comprising an electron-transporting host and a hole-transporting host, to the use thereof in electronic devices and to electronic devices containing said composition. The electron-transporting host corresponds to a compound of formula (1) from the class of N-bridged triphenylenes that contain a linker bonded via the N atom, to which a substituted pydridine, pyrimidine or triazine moiety is bonded.

IPC Classes  ?

  • H10K 85/60 - Organic compounds having low molecular weight
  • H10K 50/11 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
  • H10K 101/00 - Properties of the organic materials covered by group
  • H10K 101/10 - Triplet emission

52.

ORGANIC HETEROCYCLES FOR PHOTOELECTRIC DEVICES

      
Application Number EP2023066198
Publication Number 2023/247338
Status In Force
Filing Date 2023-06-16
Publication Date 2023-12-28
Owner MERCK PATENT GMBH (Germany)
Inventor Stoessel, Philipp

Abstract

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

IPC Classes  ?

53.

COMPOSITION FOR ORGANIC ELECTRONIC DEVICES

      
Application Number EP2023066894
Publication Number 2023/247662
Status In Force
Filing Date 2023-06-22
Publication Date 2023-12-28
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Parham, Amir Hossain
  • Stoessel, Philipp
  • Ehrenreich, Christian

Abstract

The present invention relates to a composition comprising an electron-transporting host and a hole-transporting host, to the use thereof in electronic devices and to electronic devices containing said composition. The electron-transporting host corresponds to a compound of formula (1) from the class of N-bridged triphenylenes that contain a substituted pydridine, pyrimidine or triazine moiety bonded via the N atom.

IPC Classes  ?

  • H10K 85/60 - Organic compounds having low molecular weight
  • H10K 101/00 - Properties of the organic materials covered by group
  • H10K 101/10 - Triplet emission
  • H10K 50/11 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers

54.

TREATMENT REGIMEN FOR AUTOIMMUNE DISEASES AND INFLAMMATORY DISEASES

      
Application Number EP2023067166
Publication Number 2023/247774
Status In Force
Filing Date 2023-06-23
Publication Date 2023-12-28
Owner MERCK PATENT GMBH (Germany)
Inventor Hyvert, Yann

Abstract

The present disclosure relates to a novel treatment regimen for the treatment of autoimmune diseases and other inflammatory diseases with BTK (Bruton's tyrosine kinase) inhibitors. In particular, the present disclosure relates to a treatment that combines BTK inhibitor treatment with vaccination to avoid, reduce the risk of contracting or ameliorate an infection. Moreover, the present disclosure relates to vaccination in the presence of a BTK inhibitor.

IPC Classes  ?

  • A61K 31/506 - Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • A61P 11/06 - Antiasthmatics
  • A61P 25/00 - Drugs for disorders of the nervous system
  • A61P 27/02 - Ophthalmic agents
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
  • A61P 37/06 - Immunosuppressants, e.g. drugs for graft rejection
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies

55.

METHOD OF PRINTING A FUNCTIONAL LAYER OF AN ELECTRONIC DEVICE BY COMBINING INKS

      
Application Number EP2023064904
Publication Number 2023/237458
Status In Force
Filing Date 2023-06-05
Publication Date 2023-12-14
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Tseng, Hsin-Rong
  • Hamburger, Manuel

Abstract

The present invention relates to a method of printing a functional layer containing at least two different organic functional materials A and B comprising the following steps: (a) providing a substrate, having at least a first pixel type A, (b) printing a first ink A, containing at least one organic functional material A and at least one organic solvent A, into the first pixel type A, (c) printing a second ink B, containing at least one organic functional material B, which is different from the organic functional material A, and at least one organic solvent B, which is different from the organic solvent A, and which is miscible with organic solvent A in every mixing ratio at room temperature, into the first pixel type A, and (d) thereafter drying the first pixel type A, characterized in that - the organic functional material A has a solubility in the organic solvent A of ≥ 20 g/l at room temperature, - the organic functional material B has a solubility in the organic solvent B of ≥ 20 g/l at room temperature, and - the organic functional material A has a solubility in the organic solvent B of < 20 g/l at room temperature, as well as to a kit of inks.

IPC Classes  ?

  • H10K 71/13 - Deposition of organic active material using liquid deposition, e.g. spin coating using printing techniques, e.g. ink-jet printing or screen printing
  • H10K 71/15 - Deposition of organic active material using liquid deposition, e.g. spin coating characterised by the solvent used
  • H10K 50/11 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers

56.

STABLE PHARMACEUTICAL COMPOSITIONS COMPRISING 5,10-METHYLENE-(6R)-TETRAHYDROFOLIC ACID AND NACL

      
Application Number EP2023064968
Publication Number 2023/237480
Status In Force
Filing Date 2023-06-05
Publication Date 2023-12-14
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Moser, Rudolf
  • Groehn, Viola
  • Ammann, Thomas

Abstract

The present invention is directed to solid pharmaceutical compositions comprising 5,10-methylene- (6R)-tetrahydrofolic acid and NaCl, as well as processes for obtaining the same, and the use of such products.

IPC Classes  ?

  • A61K 9/08 - Solutions
  • A61K 9/19 - Particulate form, e.g. powders lyophilised
  • A61K 47/02 - Inorganic compounds
  • A61K 31/519 - Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
  • A61P 35/00 - Antineoplastic agents

57.

CONCENTRATED SOLUTIONS COMPRISING 5,10-METHYLENE-(6R)-TETRAHYDROFOLIC ACID

      
Application Number EP2023064971
Publication Number 2023/237483
Status In Force
Filing Date 2023-06-05
Publication Date 2023-12-14
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Moser, Rudolf
  • Groehn, Viola
  • Ammann, Thomas
  • Knapp, Jean-Pierre
  • Svaerd, Marianne

Abstract

22-(6R)-THF), which solutions are free of extraneous stabilizing agents.

IPC Classes  ?

  • A61K 9/08 - Solutions
  • A61K 9/19 - Particulate form, e.g. powders lyophilised
  • A61K 47/02 - Inorganic compounds
  • A61K 31/519 - Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
  • A61P 35/00 - Antineoplastic agents

58.

COMPOSITIONS COMPRISING DISODIUM 5,10-METHYLENE-(6R)-TETRAHYDROFOLATE

      
Application Number EP2023064972
Publication Number 2023/237484
Status In Force
Filing Date 2023-06-05
Publication Date 2023-12-14
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Moser, Rudolf
  • Groehn, Viola
  • Ammann, Thomas
  • Knapp, Jean-Pierre
  • Svaerd, Marianne

Abstract

The present invention relates to stable formulations and lyophilizates comprising a high content of the disodium salt of 5,10-methylene-(6R)-tetrahydrofolic acid, sulfate and citrate.

IPC Classes  ?

  • A61K 9/08 - Solutions
  • A61K 9/19 - Particulate form, e.g. powders lyophilised
  • A61K 47/02 - Inorganic compounds
  • A61K 31/519 - Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
  • A61P 35/00 - Antineoplastic agents

59.

STABLE LYOPHILISATES COMPRISING 5,10-METHYLENE-(6R)-TETRAHYDROFOLIC ACID

      
Application Number EP2023064973
Publication Number 2023/237485
Status In Force
Filing Date 2023-06-05
Publication Date 2023-12-14
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Moser, Rudolf
  • Groehn, Viola
  • Ammann, Thomas
  • Knapp, Jean-Pierre
  • Svaerd, Marianne

Abstract

The present invention relates to stable lyophilizates comprising a high content of 5,10- methylene-(6R)-tetrahydrofolic acid, which compositions do not contain any extraneous stabilizers or further chemotherapeutic agents.

IPC Classes  ?

  • A61K 9/08 - Solutions
  • A61K 9/19 - Particulate form, e.g. powders lyophilised
  • A61K 47/02 - Inorganic compounds
  • A61K 31/519 - Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
  • A61P 35/00 - Antineoplastic agents

60.

COMPOSITION COMPRISING TWO DIFFERENT SURFACTANTS

      
Application Number EP2023065159
Publication Number 2023/237571
Status In Force
Filing Date 2023-06-07
Publication Date 2023-12-14
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 7/45 - Anti-settling agents
  • 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 5/00 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
  • G02B 1/14 - Protective coatings, e.g. hard coatings
  • G02B 5/30 - Polarising elements

61.

CONCENTRATED SOLUTIONS COMPRISING SODIUM 5,10-METHYLENE-(6R)- TETRAHYDROFOLATE

      
Application Number EP2023064970
Publication Number 2023/237482
Status In Force
Filing Date 2023-06-05
Publication Date 2023-12-14
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Moser, Rudolf
  • Groehn, Viola
  • Ammann, Thomas
  • Knapp, Jean-Pierre
  • Svaerd, Marianne

Abstract

The present invention relates to liquid compositions comprising a high content of the sodium salt of 5,10-methylene-(6R)-tetrahydrofolic acid and sulfate, which formulations and lyophilizates do not contain any extraneous stabilizers.

IPC Classes  ?

  • A61K 9/08 - Solutions
  • A61K 9/19 - Particulate form, e.g. powders lyophilised
  • A61K 47/02 - Inorganic compounds
  • A61K 31/519 - Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
  • A61P 35/00 - Antineoplastic agents

62.

POLYMERISABLE LIQUID CRYSTAL MEDIUM AND POLYMERISED LIQUID CRYSTAL FILM

      
Application Number EP2023065160
Publication Number 2023/237572
Status In Force
Filing Date 2023-06-07
Publication Date 2023-12-14
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Bradford, Jack
  • Perrett, Tara
  • Creally, Matthew
  • Gardiner, Ian

Abstract

The invention relates to a polymerisable LC medium comprising one or more di- or multireactive mesogenic compounds, one or more chiral compounds with (s)-configuration, one or more chiral compounds with (R)- configuration, wherein at least one of the chiral compounds comprises an photoisomerisable group. Furthermore, the present invention relates also to a method for its preparation, a polymer film obtainable from a corresponding polymerisable LC medium, to a method of preparation of such polymer film. These polymer films may be used for purposes such as, for example, adjusting optical properties of a liquid crystal display (LCD), improving light utilization efficiency, or ensuring anti-reflectivity and visibility in an organic light emitting device (OLED), or even for AV/VR. Accordingly, the invention relates further to the use of such polymer film and said polymerisable LC medium for optical, electro-optical, decorative or security applications and to corresponding devices as such.

IPC Classes  ?

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

63.

COMPOSITION

      
Application Number EP2023065252
Publication Number 2023/237612
Status In Force
Filing Date 2023-06-07
Publication Date 2023-12-14
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  ?

  • 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 7/004 - Photosensitive materials
  • G03F 7/027 - Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
  • 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

64.

FERROELECTRIC SMECTIC LIQUID CRYSTALLINE MEDIUM

      
Application Number EP2023064349
Publication Number 2023/232753
Status In Force
Filing Date 2023-05-30
Publication Date 2023-12-07
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Bremer, Matthias
  • Manabe, Atsutaka

Abstract

The new LC media exhibit a new spontaneous, self-supporting ferroelectric smectic phase. They typically comprise one or more dielectrical neutral, aromatic compounds described further in the description in a highly polar host mixture typical for ferroelectric nematic mixtures. The mixtures are useful for electro-optics, electronics, electro-mechanic and other applications for materials with very high dielectric permittivity. In addition, the present invention relates to liquid crystal devices, electric and electronic elements which contain the liquid crystalline media according to the invention.

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
  • 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

65.

FERROELECTRIC NEMATIC LIQUID CRYSTALLINE MEDIUM

      
Application Number EP2023064350
Publication Number 2023/232754
Status In Force
Filing Date 2023-05-30
Publication Date 2023-12-07
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Bremer, Matthias
  • Manabe, Atsutaka

Abstract

The new LC media exhibit a ferroelectric nematic phase at ambient temperature. They comprise at least one or more compounds of formula (IA) having at least five rings, in which the variable groups have the meanings indicated in the text and in the claims. The mixtures are useful for electro-optics, electronics, electro-mechanic and other applications for materials with very high dielectric permittivity.

IPC Classes  ?

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

66.

BORONIC ACID ADDUCTS

      
Application Number EP2023064469
Publication Number 2023/232830
Status In Force
Filing Date 2023-05-31
Publication Date 2023-12-07
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Klein, Markus B.
  • Kubas, Holger
  • Lange, Michael

Abstract

The present invention relates to boronic acid derivatives according to formula (I-a), (I-b), (I-c) or (1-d), or a pharmaceutically acceptable salt thereof. These compounds are useful for inhibiting the activity of immunoproteasome (LMP7) and for the treatment and/or prevention of medical conditions affected by immunoproteasome activity such as inflammatory and autoimmune diseases, neurodegenerative diseases, proliferative diseases and cancer.

IPC Classes  ?

67.

DEVELOPABLE RESIST OVERLAYER COMPOSITION AS WELL AS METHOD FOR MANUFACTURING RESIST OVERLAYER PATTERN AND RESIST PATTERN

      
Application Number EP2023063711
Publication Number 2023/227564
Status In Force
Filing Date 2023-05-23
Publication Date 2023-11-30
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Yanagita, Hiroshi
  • Yamamoto, Kazuma

Abstract

A developable resist overlayer composition as well as a method for manufacturing a resist overlayer pattern and a resist pattern are provided.

IPC Classes  ?

  • G03F 7/11 - Photosensitive materials - characterised by structural details, e.g. supports, auxiliary layers having cover layers or intermediate layers, e.g. subbing layers
  • G03F 7/16 - Coating processes; Apparatus therefor
  • G03F 7/26 - Processing photosensitive materials; Apparatus therefor
  • G03F 7/38 - Treatment before imagewise removal, e.g. prebaking

68.

DIPHENYL UREAS FOR THE TREATMENT OF VIRAL INFECTIONS

      
Application Number EP2023060613
Publication Number 2023/222332
Status In Force
Filing Date 2023-04-24
Publication Date 2023-11-23
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Betz, Ulrich
  • Lindemann, Sven

Abstract

The present invention encompasses diphenyl urea selected but not limited from the group of compounds 1 -7 for use in the treatment of virus and coronavirus infections, including COVID-19, alone or in combination with one or more additional therapeutic agents.

IPC Classes  ?

  • A61K 31/435 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
  • A61K 31/4184 - 1,3-Diazoles condensed with carbocyclic rings, e.g. benzimidazoles
  • A61P 31/12 - Antivirals

69.

PROCESS FOR PREPARING DEUTERATED ORGANIC COMPOUNDS

      
Application Number EP2023062865
Publication Number 2023/222559
Status In Force
Filing Date 2023-05-15
Publication Date 2023-11-23
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: preparing a liquid composition comprising the organic compound, at least one heterogeneous metal catalyst, at least one deuterium source, and at least one aliphatic hetero compound, and optionally at least one aliphatic hydrocarbon, as a solvent.

IPC Classes  ?

  • C07B 59/00 - Introduction of isotopes of elements into organic compounds
  • C07D 209/52 - Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring condensed with a ring other than six-membered
  • C07D 251/04 - Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
  • C07D 307/91 - Dibenzofurans; Hydrogenated dibenzofurans
  • C07C 15/38 - Polycyclic condensed hydrocarbons containing four 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

70.

SUBSTRATE COATING RESIST COMPOSITION AND METHOD FOR MANUFACTURING RESIST PATTERN

      
Application Number EP2023063208
Publication Number 2023/222740
Status In Force
Filing Date 2023-05-17
Publication Date 2023-11-23
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Kubo, Masahiko
  • Takaichi, Tetsumasa

Abstract

Provided is a substrate coating resist composition containing a polymer (A) having a specific structure and a photoacid generator (B) having a specific structure.

IPC Classes  ?

  • G03F 7/004 - Photosensitive materials
  • 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

71.

APPARATUS AND PROCESS FOR HANDLING AN EQUIPMENT-TRAY ASSEMBLY

      
Application Number EP2023062886
Publication Number 2023/222567
Status In Force
Filing Date 2023-05-15
Publication Date 2023-11-23
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Outreman, Nathan
  • Waiche, Gael
  • Rivat, Philippe
  • Burton, Joseph
  • Dodane, Samuel

Abstract

The present invention relates to an apparatus and a process for handling an equipment- tray assembly. The present invention in particular concerns the fields of bioburden testing, water testing, pharmaceutical, cosmetics, food processing, semiconductor production, electronics, and environmental monitoring of closed processing areas.

IPC Classes  ?

  • B01L 9/06 - Test-tube stands; Test-tube holders
  • G01N 35/00 - Automatic analysis not limited to methods or materials provided for in any single one of groups ; Handling materials therefor
  • B01L 9/00 - Supporting devices; Holding devices

72.

TETRAHYDROPYRIDO[3,4-D]PYRIMIDINES COMPOUNDS AS HPK1 INHIBITORS

      
Application Number US2023066601
Publication Number 2023/220541
Status In Force
Filing Date 2023-05-04
Publication Date 2023-11-16
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Toure, Momar
  • Li, Bin
  • Neagu, Constantin
  • Wang, Yanping
  • Johnson, Theresa
  • Unzue-Lopez, Andrea
  • Xiao, Yufang
  • Friis, Emily
  • Dipoto, Maria
  • Guler, Satenig

Abstract

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

IPC Classes  ?

  • C07D 487/04 - Ortho-condensed systems
  • C07D 491/056 - Ortho-condensed systems with two or more oxygen atoms as ring hetero atoms in the oxygen-containing ring
  • C07D 498/04 - Ortho-condensed systems
  • A61K 31/5383 - 1,4-Oxazines, e.g. morpholine ortho- or peri-condensed with heterocyclic ring systems
  • A61P 35/00 - Antineoplastic agents
  • A61P 37/00 - Drugs for immunological or allergic disorders
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
  • A61K 31/551 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole having two nitrogens as ring hetero atoms, e.g. clozapine, dilazep
  • A61K 31/519 - Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings

73.

EXCIPIENTS FOR PURIFICATION AND VIRUS FILTRATION OF BIOLOGICAL FLUIDS

      
Application Number EP2023062340
Publication Number 2023/217813
Status In Force
Filing Date 2023-05-10
Publication Date 2023-11-16
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Cacace, Benjamin
  • Eldo, Joby
  • Carbrello, Christina
  • Rosenkranz, Tobias

Abstract

Methods are disclosed for filtering a biological fluid that includes housing a surface treated porous membrane in a filtration device, optionally a virus filtration device, having an input and an output; introducing a biological fluid into the input of the filtration device wherein an aromatic excipient is added to the biological fluid; and collecting a filtrate from the output. In some embodiments, the biological fluid comprises a monoclonal antibody solution, a protein-containing solution, a solution containing fragment antigen-binding fragments, a solution containing recombinant proteins, or a fractionated plasma product.

IPC Classes  ?

  • B01D 61/14 - Ultrafiltration; Microfiltration
  • B01D 61/16 - Feed pretreatment
  • B01D 67/00 - Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
  • B01D 69/02 - Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
  • B01D 71/40 - Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters

74.

SURFACE TREATMENTS FOR MEMBRANES FOR PURIFICATION

      
Application Number EP2023062341
Publication Number 2023/217814
Status In Force
Filing Date 2023-05-10
Publication Date 2023-11-16
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Eldo, Joby
  • Cacace, Benjamin
  • Carbrello, Christina
  • Rosenkranz, Tobias

Abstract

A surface treatment for a membrane, having a cross-linkable diacrylate solution used to make the cross-linked coating comprises a solution of at least one of 2.4-3.4% Hydroxypropyl acrylate and 1.1-2.1% polyethylene glycol diacrylate; 2.5-3.5% Bisphenol A ethoxylate diacrylate; 3.0-4.0% Bisphenol A ethoxylate diacrylate and 1.5-2.5% Hydroxypropyl acrylate; 1.5-2.5% Hydroxypropyl acrylate and 2.0-3.0% Polyethylene glycol diacrylate; 0.25-2.5% 2-Hydroxy-3-phenoxypropyl acrylate and 2.0-5.0% Polyethylene glycol diacrylate; or 3.0-4.0% Bisphenol A ethoxylate diacrylate. A filtration device for use with biological fluid, having a membrane; and a cross-linked coating on the membrane to form a surface modification or treatment, wherein the cross-linked coating is formed from a coating solution comprising a cross-linkable diacrylate.

IPC Classes  ?

  • B01D 61/14 - Ultrafiltration; Microfiltration
  • B01D 67/00 - Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
  • B01D 69/02 - Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
  • B01D 71/40 - Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters
  • B01D 71/68 - Polysulfones; Polyethersulfones

75.

DEVELOPMENT OF NOVEL NEUTRAL MATS CONTAINING HYDROXYL MONOMERS TO IMPROVE SIARC SUBSTRATE COMPATIBILITY FOR DIRECTED SELF-ASSEMBLY OF DIBLOCK COPOLYMERS

      
Application Number EP2023061204
Publication Number 2023/213696
Status In Force
Filing Date 2023-04-28
Publication Date 2023-11-09
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Ng, Edward W.
  • Baskaran, Durairaj
  • Jeong, Eunjeong

Abstract

122. Also described is a composition comprising said random copolymer of structure (A) and an organic spin casting solvent and the process of using said composition in directed self-assembly processing.

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 133/08 - Homopolymers or copolymers of acrylic acid esters
  • C09D 133/12 - Homopolymers or copolymers of methyl methacrylate
  • 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 21/027 - Making masks on semiconductor bodies for further photolithographic processing, not provided for in group or

76.

CYCLIC COMPOUNDS FOR ORGANIC ELECTROLUMINESCENT DEVICES

      
Application Number EP2023061596
Publication Number 2023/213837
Status In Force
Filing Date 2023-05-03
Publication Date 2023-11-09
Owner MERCK PATENT GMBH (Germany)
Inventor Stoessel, Philipp

Abstract

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

IPC Classes  ?

  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • C07D 253/00 - Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group
  • C07D 247/00 - Heterocyclic compounds containing rings having two nitrogen atoms as the only ring hetero atoms, according to more than one of groups
  • H01L 21/00 - Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof

77.

SAMPLE PREPARATION METHOD FOR STRUCTURE ELUCIDATION WITH POROUS FRAMEWORKS

      
Application Number EP2023062051
Publication Number 2023/214071
Status In Force
Filing Date 2023-05-05
Publication Date 2023-11-09
Owner MERCK PATENT GMBH (Germany)
Inventor Kuehn, Clemens

Abstract

The invention provides a sample preparation method for providing a prepared sample (25), the sample preparation method comprising: a preparation stage comprising providing a sample holding part (3), 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); a loading stage comprising providing a solvent (10) comprising an analyte (5) to the one or more single crystals of the porous framework (20); and an evaporation stage comprising periodically exchanging an aliquot of evaporation gas (40) from the interior space (101); thereby providing the prepared sample (25).

IPC Classes  ?

  • G01N 1/40 - Concentrating samples
  • G01N 23/207 - Diffractometry, e.g. using a probe in a central position and one or more displaceable detectors in circumferential positions
  • G01N 23/20033 - Sample holders or supports therefor provided with temperature control or heating means

78.

POLYMERS CONTAINING SPECIALLY SUBSTITUTED TRIARYLAMINE UNITS AND ELECTROLUMINESCENT DEVICES CONTAINING SAID POLYMERS

      
Application Number EP2023061445
Publication Number 2023/213759
Status In Force
Filing Date 2023-05-02
Publication Date 2023-11-09
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Burkhart, Beate
  • Engel, Miriam
  • Linge, Rouven

Abstract

The present invention relates to polymers which contain specially substituted triarylamine repeating units, to methods for the production thereof, and to the use thereof in electronic devices, especially in organic electroluminescent devices, so-called OLEDs (OLED = Organic Light Emitting Diodes). The present invention also relates to organic electroluminescent devices which contain said polymers

IPC Classes  ?

  • C08G 61/12 - Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
  • 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
  • H10K 50/15 - Hole transporting layers

79.

LIQUID-CRYSTAL MEDIUM COMPRISING POLYMERIZABLE COMPOUNDS

      
Application Number EP2023060569
Publication Number 2023/208801
Status In Force
Filing Date 2023-04-24
Publication Date 2023-11-02
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Huang, I-Hua
  • Hsieh, Chia-Sheng
  • Chen, Jer-Lin
  • Chou, Kuang-Ting
  • Hirschmann, Harald
  • Fortte, Rocco

Abstract

The present invention relates to an LC medium comprising two or more polymerizable compounds one of which has a monocyclic group, 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 using the LC medium, especially an energy-saving LC display and energy- saving LC display production process.

IPC Classes  ?

  • 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 19/34 - 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

80.

MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES

      
Application Number EP2023060757
Publication Number 2023/208899
Status In Force
Filing Date 2023-04-25
Publication Date 2023-11-02
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Parham, Amir Hossain
  • Schramm, Stefan
  • Schuetz, Philipp

Abstract

The present invention relates to a composition comprising a electron-transporting host material, a phosphorescent emitter as a sensitizer and a fluorescent emitter, as well as devices comprising these compositions, especially organic electroluminescent devices including an emission layer comprising these compositions.

IPC Classes  ?

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

81.

A SEMI-AUTOMATIC SEGMENTATION SYSTEM FOR PARTICLE MEASUREMENTS FROM MICROSCOPY IMAGES

      
Application Number EP2023060869
Publication Number 2023/208973
Status In Force
Filing Date 2023-04-26
Publication Date 2023-11-02
Owner MERCK PATENT GMBH (Germany)
Inventor Ploetz, Tobias

Abstract

A method of computer-based small particle measurement for drug formulation, in which digital microscopy images (6) of the small particles (10) used for the drug formulation are created by an image sensor (5) and provided to a computer (2) performing a measurement software (8), the software (8) is segmenting the small particles (10) in the digital microscopy images (6) and calculating properties of the small particels (10) according to specific parameter sets, wherein the software (8) samples different candidate parameter sets, applies them automatically for the segmentation and/or calculation process and shows the results via a display (4) to a user (1), wherein the user (1) picks the candidate parameter set with the best results, the software (8) establishes and trains an internal machine learning model (7) with this user feedback and applies the trained model (7) to reiterate the automatic segmentation and/or calculation and user feedback obtaining process until an optimal parameter set has been approved by the user (1).

IPC Classes  ?

  • G06F 18/40 - Software arrangements specially adapted for pattern recognition, e.g. user interfaces or toolboxes therefor
  • G06N 3/08 - Learning methods
  • G06V 20/69 - Microscopic objects, e.g. biological cells or cellular parts

82.

LIQUID-CRYSTAL MEDIUM

      
Application Number EP2023061033
Publication Number 2023/209049
Status In Force
Filing Date 2023-04-26
Publication Date 2023-11-02
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Laut, Sven Christian
  • Hirschmann, Harald
  • Bremer, Matthias
  • Schoen, Sabine

Abstract

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

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 19/12 - 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

83.

MULTI-USE SENSOR HOLDER

      
Application Number US2023020191
Publication Number 2023/212187
Status In Force
Filing Date 2023-04-27
Publication Date 2023-11-02
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Geringer, Joseph
  • Bates, Shawn
  • Crequy, Christine

Abstract

Probe holder for a bioreactor or other container or vessel, functioning as a base platform or stand to hold a sensor or probe, such as a Raman probe, in its an open position to be sterilized as part of an assembly including the sensor attached to a housing or container with an aseptic connector. The holder aids the user in positioning the sensor or probe at least partially within or in fluid communication with the interior of the bioreactor or vessel and holding and/or locking it in position during the use of the sensor or probe.

IPC Classes  ?

84.

METHOD FOR MANUFACTURING SILICON NITROGENOUS FILM ON SUBSTRATE HAVING A GROOVE

      
Application Number EP2023059604
Publication Number 2023/202936
Status In Force
Filing Date 2023-04-13
Publication Date 2023-10-26
Owner MERCK PATENT GMBH (Germany)
Inventor Sakurai, Issei

Abstract

A method for manufacturing a silicon nitrogenous film on a substrate having a groove comprising the following steps: (a) applying a silicon nitrogenous composition on a substrate having a groove to form a composition layer; (b) irradiating the composition layer with light having a wavelength of 200 to 229 nm; and (c) heating the substrate in a non-oxidizing atmosphere, wherein the refractive index of the silicon nitrogenous film is 1.70 to 2.40 for the light having a wavelength of 633 nm.

IPC Classes  ?

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

85.

LIQUID-CRYSTAL MEDIUM

      
Application Number EP2023060056
Publication Number 2023/203043
Status In Force
Filing Date 2023-04-19
Publication Date 2023-10-26
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Hirschmann, Harald
  • Schoen, Sabine

Abstract

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

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 19/04 - 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

86.

POLYCATIONIC POLYMER OR COPOLYMER HAVING DIFFERENT CATION TYPES FOR SLURRIES IN CHEMICAL MECHANICAL PLANARIZATION

      
Application Number US2023065504
Publication Number 2023/201189
Status In Force
Filing Date 2023-04-07
Publication Date 2023-10-19
Owner
  • MERCK PATENT GMBH (Germany)
  • VERSUM MATERIALS US, LLC (USA)
Inventor
  • Larbig, Gregor
  • Hengst, Matthias
  • Shi, Xiaobo

Abstract

Synthesis of polycationic polymer or copolymer is disclosed. The polycationic polymer or copolymer are formed by at least one first cationic monomer and at least one second cationic monomer wherein the first cationic monomer and the second cationic monomer have different cationic groups; such as imidazolium group and non- imidazolium group. Chemical Mechanical Planarization (CMP) slurries comprise abrasives; activator; oxidizing agent; additive comprising polycationic polymer or copolymer; and water are also disclosed. The use of the synthesized polycationic polymer or copolymer in the CMP slurries reduces dishing and erosion in highly selective tungsten slurries.

IPC Classes  ?

  • C08F 226/06 - 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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
  • C08F 230/02 - Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium, or a metal containing phosphorus
  • C09G 1/02 - Polishing compositions containing abrasives or grinding agents
  • C09K 3/14 - Anti-slip materials; Abrasives
  • B24B 37/24 - Lapping pads for working plane surfaces characterised by the composition or properties of the pad materials
  • H01L 21/768 - Applying interconnections to be used for carrying current between separate components within a device

87.

LIQUID-CRYSTALLINE MEDIUM

      
Application Number EP2023059373
Publication Number 2023/198669
Status In Force
Filing Date 2023-04-11
Publication Date 2023-10-19
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Hirschmann, Harald
  • Schoen, Sabine
  • Wucher, Philipp

Abstract

The present invention relates to liquid-crystalline (LC) media having positive dielectric anisotropy and to liquid-crystal displays (LCDs) containing these media, especially to displays addressed by an active matrix and in particular to energy efficient LC displays of the TN, PS-TN, STN, TN-TFT, OCB, IPS, PS-IPS, FFS, HB-FFS, XB-FFS, PS-FFS, SA-HB-FFS, SA-XB-FFS, polymer stabilised SA-HB-FFS, polymer stabilised SA-XB-FFS, positive VA or positive PS-VA type. The media have an improved long-term stability against UV radiation and elevated temperatures.

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 19/04 - 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

88.

LIQUID-CRYSTALLINE MEDIUM

      
Application Number EP2023059375
Publication Number 2023/198671
Status In Force
Filing Date 2023-04-11
Publication Date 2023-10-19
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Hirschmann, Harald
  • Schoen, Sabine
  • Wucher, Philipp

Abstract

The present invention relates to liquid-crystalline (LC) media having positive dielectric anisotropy and to liquid-crystal displays (LCDs) containing these media, especially to displays addressed by an active matrix and in particular to energy efficient LC displays of the TN, PS-TN, STN, TN-TFT, OCB, IPS, PS-IPS, FFS, HB-FFS, XB-FFS, PS-FFS, SA-HB-FFS, SA-XB-FFS, polymer stabilised SA-HB-FFS, polymer stabilised SA-XB-FFS, positive VA or positive PS-VA type. The media have an improved long-term stability against UV radiation and elevated temperatures.

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 19/04 - 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

89.

LIQUID-CRYSTALLINE MEDIUM

      
Application Number EP2023059377
Publication Number 2023/198673
Status In Force
Filing Date 2023-04-11
Publication Date 2023-10-19
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Hirschmann, Harald
  • Schoen, Sabine
  • Wucher, Philipp

Abstract

The present invention relates to liquid-crystalline (LC) media having positive dielectric anisotropy and to liquid-crystal displays (LCDs) containing these media, especially to displays addressed by an active matrix and in particular to energy efficient LC displays of the TN, PS-TN, STN, TN-TFT, OCB, IPS, PS-IPS, FFS, HB-FFS, XB-FFS, PS-FFS, SA-HB-FFS, SA-XB-FFS, polymer stabilised SA-HB-FFS, polymer stabilised SA-XB-FFS, positive VA or positive PS-VA type. The media have an improved long-term stability against UV radiation and elevated temperatures.

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 19/12 - 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

90.

PYRIDO[3,2-D]PYRIMIDINES AS HPK1 INHIBITORS

      
Application Number US2023065444
Publication Number 2023/201185
Status In Force
Filing Date 2023-04-06
Publication Date 2023-10-19
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Toure, Momar
  • Wang, Yanping
  • Neagu, Constantin
  • Cummings, James
  • Li, Bin
  • Chekler, Eugene
  • Johnson, Theresa
  • Friis, Emily

Abstract

Pyrido[3,2-d]pyrimidine compounds are provided that are potent HPK1 inhibitors that are useful to treat or prevent cancer and/or inflammatory and/or autoimmune diseases or symptoms thereof in mammals, particularly humans. The compounds disclosed herein have a chemical structure of the general formula (I) and (II) or a prodrug or pharmaceutically acceptable salt of any of the foregoing including mixtures thereof in all ratios.

IPC Classes  ?

  • A61P 35/00 - Antineoplastic agents
  • C07D 471/04 - Ortho-condensed systems
  • A61K 31/519 - Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings

91.

POLYOXOMETALATES FOR THE PREPARATION OF OPTICAL METAL OXIDE LAYERS

      
Application Number EP2023058907
Publication Number 2023/194419
Status In Force
Filing Date 2023-04-05
Publication Date 2023-10-12
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Doll, Oliver
  • Arbell, Hagai
  • Seim, Henning

Abstract

P22-059 Br - 82 - 5 10 15 20 25 30 Abstract The present invention relates to a polyoxometalate compound with a polyoxometalate cluster comprising Group 5 elements, a formulation comprising said polyoxometalate compound and a method for preparing an optical metal oxide layer using said formulation and polyoxometalate compound. The obtained optical metal oxide layers are particularly suitable for applications in optical devices such as, for example, in augmented reality (AR) and/or virtual reality (VR) devices. [Figure 1]

IPC Classes  ?

  • C07F 9/00 - Compounds containing elements of Groups 5 or 15 of the Periodic System
  • C23C 16/18 - Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes characterised by the deposition of metallic material from metallo-organic compounds
  • G02B 1/00 - Optical elements characterised by the material of which they are made; Optical coatings for optical elements

92.

COLORED SOLAR CELL COMPRISING EFFECT PIGMENTS

      
Application Number EP2023058908
Publication Number 2023/194420
Status In Force
Filing Date 2023-04-05
Publication Date 2023-10-12
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Hunger, Marc
  • Barth, Sebastian
  • Deloux, Laurent

Abstract

The invention relates to a colored solar cell or colored solar cell module comprising two or more transparent front cover layers each comprising an effect pigment of different color, and to a process for its preparation.

IPC Classes  ?

  • H01L 31/02 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof - Details
  • H01L 31/048 - Encapsulation of modules
  • H02S 20/22 - Supporting structures directly fixed to an immovable object specially adapted for buildings
  • H02S 20/30 - Supporting structures being movable or adjustable, e.g. for angle adjustment

93.

SHEATH GAS FLOW SYSTEM

      
Application Number EP2023059272
Publication Number 2023/194585
Status In Force
Filing Date 2023-04-06
Publication Date 2023-10-12
Owner MERCK PATENT GMBH (Germany)
Inventor Kuehn, Clemens

Abstract

Sheath gas flow system (10) for a microscope (100), including an injector (20) and an extractor (30) configured to be mounted to said microscope about an observation zone (105) of the microscope, the injector (20) comprising a housing (21) having at least one sheath gas inlet (25) and an injector wall (22) comprising a plurality of sheath gas injector orifices (24) arranged around said observation zone when the sheath gas flow system is mounted to said microscope for injecting a sheath of gas around the observation zone (105), the extractor (30) comprising at least one gas outlet (35) and an extractor wall (32) comprising a plurality of sheath gas extraction orifices (34) for sucking in the sheath of gas.

IPC Classes  ?

94.

METAL CARBONYL COMPLEXES WITH PHOSPHORUS-BASED LIGANDS FOR CVD AND ALD APPLICATIONS

      
Application Number US2023016176
Publication Number 2023/192111
Status In Force
Filing Date 2023-03-24
Publication Date 2023-10-05
Owner
  • MERCK PATENT GMBH (Germany)
  • VERSUM MATERIALS US, LLC (USA)
Inventor
  • Mehlmann, Paul
  • Mai, Lukas
  • Lietzau, Lars
  • Heil, Holger
  • Ivanov, Sergei V.

Abstract

The disclosed and claimed subject matter relates to metal (e.g., Cr, Mo and W) carbonyl complexes with phosphorus-based ligands having improved (i.e., higher) thermal stability and low melting points, compositions containing the compounds and methods of using the compounds as precursors for deposition of metal-containing films.

IPC Classes  ?

  • C07F 11/00 - Compounds containing elements of Groups 6 or 16 of the Periodic System
  • C23C 16/00 - Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes
  • H01L 21/02 - Manufacture or treatment of semiconductor devices or of parts thereof

95.

NEGATIVELY CHARGED SILICA PARTICLES, METHOD OF PRODUCING SUCH PARTICLES, COMPOSITIONS COMPRISING SUCH PARTICLES, AND A METHOD OF CHEMICAL-MECHANICAL POLISHING USING SUCH PARTICLES

      
Application Number EP2023056981
Publication Number 2023/180216
Status In Force
Filing Date 2023-03-20
Publication Date 2023-09-28
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Jacquinot, Eric
  • Guillaud, Frederic

Abstract

The present application relates to negatively charged silica particles, to a method of producing such particles, and to compositions comprising such particles as well as to a method for chemical mechanical polishing.

IPC Classes  ?

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

96.

LIQUID CRYSTALLINE MEDIUM

      
Application Number EP2023057586
Publication Number 2023/180505
Status In Force
Filing Date 2023-03-24
Publication Date 2023-09-28
Owner MERCK PATENT GMBH (Germany)
Inventor
  • Laut, Sven Christian
  • Brocke, Constanze
  • Manabe, Atsutaka
  • Hahn, Alexander

Abstract

The invention relates to a liquid-crystalline medium having a nematic phase comprising one or more compounds of formula (I) wherein the parameters have the meaning given in the text, to novel compounds under formula (I), the use thereof in an electro-optical display, particularly in an active-matrix display based on the IPS or FFS effect which is fast and energy-saving, to displays of this type which contain a liquid-crystalline medium of this type.

IPC Classes  ?

  • C09K 19/30 - Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
  • C09K 19/34 - 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

97.

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

98.

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

99.

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

100.

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
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