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Acrylic acid esters Methacrylic acid esters
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C07C69/54
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Organic chemistry
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ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C69/00
Esters of carboxylic acids Esters of carbonic or haloformic acids
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C07C69/54
Acrylic acid esters Methacrylic acid esters
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last 30 patents
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Compound, resin precursor, cured object, optical element, optical s...
Patent number
12,139,646
Issue date
Nov 12, 2024
Nikon Corporation
Yoshihiro Someya
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Resist composition, method of forming resist pattern, compound, and...
Patent number
12,111,574
Issue date
Oct 8, 2024
Tokyo Ohka Kogyo Co., Ltd.
Takuya Ikeda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Photopolymerizable compositions including a polypropylene oxide com...
Patent number
12,104,000
Issue date
Oct 1, 2024
Solventum Intellectual Properties Company
Ahmed S. Abuelyaman
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
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Patent Grant
Acid catalyzed synthesis of methyl acrylate from acrylic acid and m...
Patent number
12,098,124
Issue date
Sep 24, 2024
Rohm and Haas Company
Reetam Chakrabarti
C07 - ORGANIC CHEMISTRY
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Patent Grant
(Meth)acrylate compound
Patent number
12,066,593
Issue date
Aug 20, 2024
Canon Kabushiki Kaisha
Kei Tagami
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Acid catalyzed synthesis of methyl acrylate from acrylic acid and m...
Patent number
12,065,403
Issue date
Aug 20, 2024
Rohm and Haas Company
Reetam Chakrabarti
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Modified cardanol as the reactive diluents for alkyd coating
Patent number
12,054,630
Issue date
Aug 6, 2024
The University of Akron
Qixin Zhou
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Phenol compound, resin composition and method of producing same, an...
Patent number
12,030,851
Issue date
Jul 9, 2024
Zeon Corporation
Yosuke Harauchi
C07 - ORGANIC CHEMISTRY
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Process for eliminating interfering by-products in the direct oxida...
Patent number
12,017,987
Issue date
Jun 25, 2024
Rohm GmbH
Steffen Krill
C07 - ORGANIC CHEMISTRY
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Preparation of (meth)acrylic acid esters
Patent number
11,958,800
Issue date
Apr 16, 2024
Evonik Operations GmbH
Marcel Treskow
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Functionalized graphene oxide curable formulations
Patent number
11,905,387
Issue date
Feb 20, 2024
Xerox Corporation
Junhua Wei
C01 - INORGANIC CHEMISTRY
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Preparation of (meth)acrylic acid esters
Patent number
11,884,618
Issue date
Jan 30, 2024
Evonik Operations GmbH
Marcel Treskow
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Compound, resin, resist composition and method for producing resist...
Patent number
11,822,244
Issue date
Nov 21, 2023
Sumitomo Chemical Company, Limited
Tatsuro Masuyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Curable composition, and resin composition for stereolithography pr...
Patent number
11,814,454
Issue date
Nov 14, 2023
Kuraray Co., Ltd.
Kenji Suzuki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Process for producing optical molding materials
Patent number
11,780,944
Issue date
Oct 10, 2023
Rohm GmbH
Steffen Krill
C07 - ORGANIC CHEMISTRY
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Polymerizable compound as well as liquid crystal composition and li...
Patent number
11,739,270
Issue date
Aug 29, 2023
DIC Corporation
Masanao Hayashi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Functionalized dimethoxyphenol monomers and methods for preparing s...
Patent number
11,732,141
Issue date
Aug 22, 2023
University of Delaware
Angela L. Holmberg
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Fluorene derivatized monomers and polymers for volume Bragg gratings
Patent number
11,718,580
Issue date
Aug 8, 2023
Meta Platforms Technologies, LLC
Austin Lane
C07 - ORGANIC CHEMISTRY
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Method for producing a homogeneous catalyst for the Tishchenko reac...
Patent number
11,643,383
Issue date
May 9, 2023
Evonik Operations GmbH
Alexander Lygin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Polymerizable compound, and liquid crystal composition and liquid c...
Patent number
11,639,327
Issue date
May 2, 2023
DIC Corporation
Ayaki Hosono
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Cross-linking agent compound and polymer prepared using the same
Patent number
11,560,463
Issue date
Jan 24, 2023
LG Chem, Ltd.
Won Taeck Lim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Monomer, polymer, negative resist composition, photomask blank, and...
Patent number
11,548,844
Issue date
Jan 10, 2023
Shin-Etsu Chemical Co., Ltd.
Daisuke Domon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Display device
Patent number
11,515,500
Issue date
Nov 29, 2022
Samsung Display Co., Ltd.
Mi Hwa Lee
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
(Meth)acrylic oligomers
Patent number
11,485,699
Issue date
Nov 1, 2022
Synthomer Adhesive Technologies LLC
Christopher Lee Lester
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Monomers, polymers and photoresist compositions
Patent number
11,487,203
Issue date
Nov 1, 2022
Rohm and Haas Electronic Materials Korea Ltd.
Eui Hyun Ryu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Monomers, polymers and photoresist compositions
Patent number
11,480,878
Issue date
Oct 25, 2022
Rohm and Haas Electronic Materials Korea Ltd.
Eui Hyun Ryu
C07 - ORGANIC CHEMISTRY
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Calixarene compound, curable composition, and cured product
Patent number
11,472,763
Issue date
Oct 18, 2022
DIC Corporation
Shinya Yamamoto
C07 - ORGANIC CHEMISTRY
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Compound, resin precursor, cured product, optical element, optical...
Patent number
11,440,869
Issue date
Sep 13, 2022
Nikon Corporation
Yoshihiro Someya
G02 - OPTICS
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MMA preparation method with isobutene including saturated hydrocarbon
Patent number
11,434,191
Issue date
Sep 6, 2022
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Hyun Chul Choi
C07 - ORGANIC CHEMISTRY
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Process for producing optical molding materials
Patent number
11,427,664
Issue date
Aug 30, 2022
Rohm GmbH
Steffen Krill
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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last 30 patents
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Patent Application
A PROCESS FOR PURIFICATION OF CRUDE METHYL METHACRYLATE
Publication number
20250042837
Publication date
Feb 6, 2025
MITSUBISHI CHEMICAL UK LIMITED
Adam James Clarke
C07 - ORGANIC CHEMISTRY
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Patent Application
Photopolymerizable Compositions Including A Polypropylene Oxide Com...
Publication number
20240417501
Publication date
Dec 19, 2024
Solventum Intellectual Properties Company
Ahmed S. Abuelyaman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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COMPOSITION AND PHOTOSENSITIVE COMPOSITION
Publication number
20240402602
Publication date
Dec 5, 2024
Tokyo Ohka Kogyo Co., Ltd.
Ryutaro SUGAWARA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Application
Resist Material, Resist Composition, Patterning Process, And Monomer
Publication number
20240361690
Publication date
Oct 31, 2024
Shin-Etsu Chemical Co., Ltd.
Jun HATAKEYAMA
C07 - ORGANIC CHEMISTRY
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Patent Application
CARDANOL-BASED REACTIVE DILUENTS AND THEIR USE AND PREPARATION
Publication number
20240317669
Publication date
Sep 26, 2024
Covestro (Netherlands) B.V.
Johan Franz Gradus Antonius JANSEN
C07 - ORGANIC CHEMISTRY
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Patent Application
PHOTOSENSITIVE COMPOSITION
Publication number
20240192593
Publication date
Jun 13, 2024
Tokyo Ohka Kogyo Co., Ltd.
Kazuki URAKAWA
C07 - ORGANIC CHEMISTRY
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Patent Application
MONOMER COMPOSITION, METHACRYLIC RESIN COMPOSITION AND RESIN MOLDED...
Publication number
20240083835
Publication date
Mar 14, 2024
MITSUBISHI CHEMICAL CORPORATION
Hiroaki ITO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
CONTINUOUS METHOD FOR OBTAINING 2-ETHYLHEXYL ACRYLATE
Publication number
20240067596
Publication date
Feb 29, 2024
BASF SE
Ortmund LANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
METHYL METHACRYLATE-CONTAINING COMPOSITION AND METHOD FOR PRODUCING...
Publication number
20240059642
Publication date
Feb 22, 2024
MITSUBISHI CHEMICAL CORPORATION
Yu Kurihara
C07 - ORGANIC CHEMISTRY
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Patent Application
METHYL METHACRYLATE-CONTAINING COMPOSITION AND METHYL METHACRYLATE...
Publication number
20240059643
Publication date
Feb 22, 2024
MITSUBISHI CHEMICAL CORPORATION
Yu Kurihara
C07 - ORGANIC CHEMISTRY
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Patent Application
DUAL CURE SYSTEM FOR THE CHEMICAL FASTENING OF AN ANCHORING MEANS I...
Publication number
20230416591
Publication date
Dec 28, 2023
HILTI AKTIENGESELLSCHAFT
Armin PFEIL
C07 - ORGANIC CHEMISTRY
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Patent Application
LIQUID-CRYSTAL MEDIUM COMPRISING POLYMERIZABLE COMPOUNDS
Publication number
20230407180
Publication date
Dec 21, 2023
Merck Patent GmbH
Timo Uebel
C07 - ORGANIC CHEMISTRY
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Patent Application
RADIATION-SENSITIVE RESIN COMPOSITION, METHOD OF FORMING RESIST PAT...
Publication number
20230400767
Publication date
Dec 14, 2023
JSR Corporation
Takuya OMIYA
C07 - ORGANIC CHEMISTRY
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Patent Application
IMPROVED PROCESS FOR PREPARING METHYL METHACRYLATE AND/OR METHACRYL...
Publication number
20230399286
Publication date
Dec 14, 2023
RÖHM GMBH
Ufuk KOCKESEN
C07 - ORGANIC CHEMISTRY
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ELECTROLYTE SOLUTION FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECO...
Publication number
20230395856
Publication date
Dec 7, 2023
SK INNOVATION CO., LTD.
You Jin SHIM
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
A PROCESS FOR PREPARING VANILLIN (METH)ACRYLATES
Publication number
20230365487
Publication date
Nov 16, 2023
Evonik Operations GmbH
Sebastian BESTGEN
C07 - ORGANIC CHEMISTRY
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Patent Application
CARBOXYLATE, CARBOXYLIC ACID GENERATOR, RESIN, RESIST COMPOSITION A...
Publication number
20230314938
Publication date
Oct 5, 2023
Sumitomo Chemical Company, Limited
Masahiko SHIMADA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CARBOXYLATE, CARBOXYLIC ACID GENERATOR, RESIN, RESIST COMPOSITION A...
Publication number
20230314939
Publication date
Oct 5, 2023
Sumitomo Chemical Company, Limited
Masahiko SHIMADA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
SYNTHESIS OF PARA-ALKYLATED SYRINGYL (METH)ACRYLATE DERIVATIVES AND...
Publication number
20230212107
Publication date
Jul 6, 2023
Align Technology, Inc.
Umesh Upendra CHOUDHARY
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
PROCESS FOR PRODUCING HYDROXYALKYL (METH)ACRYLATE ESTERS BY OXIDATI...
Publication number
20230174456
Publication date
Jun 8, 2023
RÖHM GMBH
Andreas RÜHLING
C07 - ORGANIC CHEMISTRY
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Patent Application
CARBOXYLATE, CARBOXYLIC ACID GENERATOR, RESIN, RESIST COMPOSITION A...
Publication number
20230161250
Publication date
May 25, 2023
Sumitomo Chemical Company, Limited
Masahiko SHIMADA
C07 - ORGANIC CHEMISTRY
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Patent Application
CARBOXYLATE, CARBOXYLIC ACID GENERATOR, RESIN, RESIST COMPOSITION A...
Publication number
20230161244
Publication date
May 25, 2023
Sumitomo Chemical Company, Limited
Masahiko SHIMADA
C07 - ORGANIC CHEMISTRY
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Patent Application
Process for eliminating interfering by-products in the direct oxida...
Publication number
20230150912
Publication date
May 18, 2023
RÖHM GMBH
Steffen Krill
C07 - ORGANIC CHEMISTRY
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Patent Application
METHOD FOR CONTROLLING PHAKOPSORA PACHYRHIZI HAVING RESISTANCE AGAI...
Publication number
20230127143
Publication date
Apr 27, 2023
SUMITOMO CHEMICAL COMPANY, LIMITED
Yuichi MATSUZAKI
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Patent Application
ESTER COMPOUND, METHOD FOR PRODUCING SAME, POLYMER, THERMOSETTING R...
Publication number
20230087596
Publication date
Mar 23, 2023
KYOEISHA CHEMICAL CO., LTD.
Masaru DONKAI
C07 - ORGANIC CHEMISTRY
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Patent Application
COMPOUNDS FOR OPTICALLY ACTIVE DEVICES
Publication number
20230084690
Publication date
Mar 16, 2023
Merck Patent GmbH
Stefan GERSTENECKER
G02 - OPTICS
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Patent Application
LIQUID CRYSTAL MIXTURE AND LIQUID CRYSTAL DISPLAY
Publication number
20230068853
Publication date
Mar 2, 2023
Merck Patent GmbH
Lars LIETZAU
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
PREPARATION OF (METH)ACRYLIC ACID ESTERS
Publication number
20220281798
Publication date
Sep 8, 2022
Evonik Operations GmbH
Marcel TRESKOW
C07 - ORGANIC CHEMISTRY
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Patent Application
METHOD FOR PRODUCING GLYCEROL MONO(METH)ACRYLATE
Publication number
20220251019
Publication date
Aug 11, 2022
Evonik Operations GmbH
Sebastian BESTGEN
C07 - ORGANIC CHEMISTRY
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Patent Application
Liquid Crystal Mixture and Liquid Crystal Display
Publication number
20220251448
Publication date
Aug 11, 2022
Merck Patent GmbH
Lars LIETZAU
C07 - ORGANIC CHEMISTRY