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with hydrocarbon radicals, substituted by hetero atoms, directly attached to the ring nitrogen atom
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Organic chemistry
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HETEROCYCLIC COMPOUNDS
C07D207/00
Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
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C07D207/452
with hydrocarbon radicals, substituted by hetero atoms, directly attached to the ring nitrogen atom
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last 30 patents
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Linker containing arylnitro, antibody-drug conjugate containing lin...
Patent number
12,115,226
Issue date
Oct 15, 2024
Academy of Military Medical Sciences
Xinbo Zhou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Compositions and methods for modification of biomolecules
Patent number
12,048,710
Issue date
Jul 30, 2024
The Regents of the University of California
Carolyn Ruth Bertozzi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Curable compound
Patent number
12,037,319
Issue date
Jul 16, 2024
Daicel Corporation
Daisuke Ito
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Prostaglandin E synthase inhibitors and methods for utilizing the same
Patent number
12,030,877
Issue date
Jul 9, 2024
University of Kentucky Research Foundation
Chang-Guo Zhan
C07 - ORGANIC CHEMISTRY
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Methods of preparing cytotoxic benzodiazepine derivatives
Patent number
11,981,687
Issue date
May 14, 2024
Immunogen, Inc.
Baudouin Gérard
C07 - ORGANIC CHEMISTRY
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Maleimide resin, curable resin composition, and cured product thereof
Patent number
11,958,940
Issue date
Apr 16, 2024
Nippon Kayaku Kabushiki Kaisha
Kenichi Kuboki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Peg linker and ligand drug conjugate
Patent number
11,759,528
Issue date
Sep 19, 2023
Jenkem Technology Co., Ltd. (Beijing)
Yanping Song
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Molecules having pesticidal utility, and intermediates, composition...
Patent number
11,632,957
Issue date
Apr 25, 2023
CORTEVA AGRISCIENCE LLC
Ronald J. Heemstra
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Cytotoxic and anti-mitotic compounds, and methods of using the same
Patent number
11,617,777
Issue date
Apr 4, 2023
Zymeworks BC Inc.
Geoffrey C. Winters
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Mass spectromeiry-cleavable cross-linker
Patent number
11,603,352
Issue date
Mar 14, 2023
The Regents of the University of California
Lan Huang
G01 - MEASURING TESTING
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Mu opioid receptor modulators
Patent number
11,484,525
Issue date
Nov 1, 2022
The Regents of the University of California
Brian K. Shoichet
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Methods of preparing cytotoxic benzodiazepine derivatives
Patent number
11,390,633
Issue date
Jul 19, 2022
Immunogen, Inc.
Baudouin Gérard
C07 - ORGANIC CHEMISTRY
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Prostaglandin E synthase inhibitors and methods for utilizing the same
Patent number
11,325,901
Issue date
May 10, 2022
University of Kentucky Research Foundation
Chang-Guo Zhan
C07 - ORGANIC CHEMISTRY
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Compositions and methods for modification of biomolecules
Patent number
11,278,554
Issue date
Mar 22, 2022
The Regents of the University of California
Carolyn Ruth Bertozzi
C07 - ORGANIC CHEMISTRY
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Polymerizable compound and optically anisotropic object
Patent number
11,261,378
Issue date
Mar 1, 2022
DIC Corporation
Masahiro Horiguchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Prostaglandin E synthase inhibitors and methods for utilizing the same
Patent number
11,220,497
Issue date
Jan 11, 2022
University of Kentucky Research Foundation
Chang-Guo Zhan
C07 - ORGANIC CHEMISTRY
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Polymerizable compound and composition, liquid crystal composite, o...
Patent number
11,193,066
Issue date
Dec 7, 2021
JNC Corporation
Tomohiro Yano
C07 - ORGANIC CHEMISTRY
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Cross-linkable charge transport materials
Patent number
11,107,992
Issue date
Aug 31, 2021
Lomox Limited
Matthew P. Aldred
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Curable compound
Patent number
11,021,438
Issue date
Jun 1, 2021
Daicel Corporation
Fei Yang
C07 - ORGANIC CHEMISTRY
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Chemical conjugates of Evans Blue derivatives and their use as radi...
Patent number
10,981,866
Issue date
Apr 20, 2021
The United States of America, as represented by the Secretary, Department of...
Xiaoyuan Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Substituted or unsubstituted allyl group-containing maleimide compo...
Patent number
10,981,865
Issue date
Apr 20, 2021
DIC Corporation
Junji Yamaguchi
B32 - LAYERED PRODUCTS
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Systems chemistry approach to polyhexahydrotriazine polymeric struc...
Patent number
10,975,201
Issue date
Apr 13, 2021
International Business Machines Corporation
Dylan J. Boday
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Tridentate connexon and use thereof
Patent number
10,960,082
Issue date
Mar 30, 2021
NewBio Therapeutics, Inc.
Deqiang An
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Additive formulation and composition for lithium ion battery and li...
Patent number
10,930,980
Issue date
Feb 23, 2021
Industrial Technology Research Institute
Yu-Han Li
H01 - BASIC ELECTRIC ELEMENTS
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Fluoroalkylfluorene derivatives
Patent number
10,923,662
Issue date
Feb 16, 2021
Lomox Limited
Luke William Judd
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Methods of preparing cytotoxic benzodiazepine derivatives
Patent number
10,844,078
Issue date
Nov 24, 2020
Immunogen, Inc.
Baudouin Gérard
C07 - ORGANIC CHEMISTRY
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Aminobenzoic acid derivatives for use as anti-inflammatory agents,...
Patent number
10,759,754
Issue date
Sep 1, 2020
3R VALO, S.E.C.
Gervais Bérubé
C07 - ORGANIC CHEMISTRY
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Asparagine endopeptidase (AEP) inhibitors for managing cancer and c...
Patent number
10,759,803
Issue date
Sep 1, 2020
Emory University
Keqiang Ye
C07 - ORGANIC CHEMISTRY
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Zwitterionic reagents
Patent number
10,710,962
Issue date
Jul 14, 2020
Siemens Healthcare Diagnostics Inc.
Anand Natrajan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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MU opioid receptor modulators
Patent number
10,702,498
Issue date
Jul 7, 2020
The Regents of the University of California
Brian K. Shoichet
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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last 30 patents
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COSMETIC COMPOUNDS
Publication number
20250017836
Publication date
Jan 16, 2025
TARA BRANDS EUROPE S.L.U.
Nawaf ARHAMAH
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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MOLECULES HAVING PESTICIDAL UTILITY, AND INTERMEDIATES, COMPOSITION...
Publication number
20250008960
Publication date
Jan 9, 2025
Corteva Agriscience LLC
RONALD J. HEEMSTRA
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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CATIONIC LIPID, LIPOSOME CONTAINING CATIONIC LIPID, AND NUCLEIC-ACI...
Publication number
20240342088
Publication date
Oct 17, 2024
XIAMEN SINOPEG BIOTECH CO., LTD.
Wengui WENG
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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PERFLUORINATED AMIDE SALTS AND THEIR USES AS IONIC CONDUCTING MATER...
Publication number
20240253023
Publication date
Aug 1, 2024
Christophe Michot
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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BRANCHED MOIETY FOR USE IN CONJUGATES
Publication number
20240123081
Publication date
Apr 18, 2024
Medimmune, LLC
Nazzareno DIMASI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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CYTOTOXIC AND ANTI-MITOTIC COMPOUNDS, AND METHODS OF USING THE SAME
Publication number
20230390354
Publication date
Dec 7, 2023
ZYMEWORKS BC INC.
Geoffrey C. WINTERS
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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CURABLE COMPOUND PRODUCT
Publication number
20230373916
Publication date
Nov 23, 2023
DAICEL CORPORATION
Yoshimichi OKANO
B32 - LAYERED PRODUCTS
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Bismaleimide Compound, Composition Containing Same, Polybenzoxazole...
Publication number
20230250233
Publication date
Aug 10, 2023
Nippon Kayaku Kabushiki-Kaisha
Naoki Kawamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
MOLECULES HAVING PESTICIDAL UTILITY, AND INTERMEDIATES, COMPOSITION...
Publication number
20230180761
Publication date
Jun 15, 2023
Corteva Agriscience LLC
RONALD J. HEEMSTRA
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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METHODS OF PREPARING CYTOTOXIC BENZODIAZEPINE DERIVATIVES
Publication number
20230039161
Publication date
Feb 9, 2023
ImmunoGen, Inc.
Baudouin Gérard
C07 - ORGANIC CHEMISTRY
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Patent Application
FLUORINE-CONTAINING COPOLYMER COMPOSITION AND CROSS-LINKED PRODUCT...
Publication number
20220396683
Publication date
Dec 15, 2022
AGC Inc.
Tsukasa USUDA
C07 - ORGANIC CHEMISTRY
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COMPOSITIONS AND METHODS FOR MODIFICATION OF BIOMOLECULES
Publication number
20220202837
Publication date
Jun 30, 2022
The Regents of the University of California
Carolyn Ruth Bertozzi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
Prostaglandin E Synthase Inhibitors and Methods for Utilizing the Same
Publication number
20220081432
Publication date
Mar 17, 2022
University of Kentucky Research Foundation
Chang-Guo Zhan
C07 - ORGANIC CHEMISTRY
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Patent Application
FILM FORMING MATERIAL FOR LITHOGRAPHY, COMPOSITION FOR FILM FORMATI...
Publication number
20220019146
Publication date
Jan 20, 2022
Mitsubishi Gas Chemical Company, Inc.
Masahiro YAMANE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
ORTHO-PHTHALALDEHYDE CONTAINING LINKERS AND USE FOR PREPARATION OF...
Publication number
20220017462
Publication date
Jan 20, 2022
WUXI BIOLOGICS IRELAND LIMITED.
Xuechen LI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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MALEIMIDE RESIN, CURABLE RESIN COMPOSITION, AND CURED PRODUCT THEREOF
Publication number
20210284800
Publication date
Sep 16, 2021
NIPPONKAYAKU KABUSHIKI KAISHA
Kenichi KUBOKI
C07 - ORGANIC CHEMISTRY
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Patent Application
MALEIMIDE RESIN, CURABLE RESIN COMPOSITION, AND CURED PRODUCT THEREOF
Publication number
20210261736
Publication date
Aug 26, 2021
NIPPONKAYAKU KABUSHIKI KAISHA
Kenichi KUBOKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MASS SPECTROMETRY-CLEAVABLE CROSS-LINKER
Publication number
20210253524
Publication date
Aug 19, 2021
The Regents of the University of California
Lan Huang
G01 - MEASURING TESTING
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CURABLE COMPOUND
Publication number
20210253527
Publication date
Aug 19, 2021
DAICEL CORPORATION
Daisuke ITO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
INHIBITORS OF IRES-MEDIATED PROTEIN SYNTHESIS
Publication number
20210220331
Publication date
Jul 22, 2021
The Regents of the University of California
Joseph F. Gera
C07 - ORGANIC CHEMISTRY
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Patent Application
Linker Containing Arylnitro, Antibody-Drug Conjugate Containing Lin...
Publication number
20210205464
Publication date
Jul 8, 2021
ACADEMY OF MILITARY MEDICAL SCIENCES
Xinbo ZHOU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
FILM FORMING MATERIAL FOR LITHOGRAPHY, COMPOSITION FOR FILM FORMATI...
Publication number
20210165327
Publication date
Jun 3, 2021
Mitsubishi Gas Chemical Company, Inc.
Junya HORIUCHI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHODS OF PREPARING CYTOTOXIC BENZODIAZEPINE DERIVATIVES
Publication number
20210139510
Publication date
May 13, 2021
ImmunoGen, Inc.
Baudouin Gérard
C07 - ORGANIC CHEMISTRY
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Patent Application
MU OPIOID RECEPTOR MODULATORS
Publication number
20210052548
Publication date
Feb 25, 2021
The Board of Trustees of the Leland Stanford Junior University
Brian K. Shoichet
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
AROMATIC BISMALEIMIDE COMPOUND, PRODUCTION METHOD THEREOF, AND HEAT...
Publication number
20210017337
Publication date
Jan 21, 2021
Shin-Etsu Chemical Co., Ltd.
Yoshihiro TSUTSUMI
C07 - ORGANIC CHEMISTRY
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Patent Application
AMINOBENZOIC ACID DERIVATIVES FOR USE AS ANTI-INFLAMMATORY AGENTS,...
Publication number
20210002222
Publication date
Jan 7, 2021
3R VALO, S.E.C.
Gervais BÉRUBÉ
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
COMPOUND, RESIN, COMPOSITION, AND FILM FORMING MATERIAL FOR LITHOGR...
Publication number
20210003921
Publication date
Jan 7, 2021
Mitsubishi Gas Chemical Company, Inc.
Masatoshi ECHIGO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SUBSTITUTED OR UNSUBSTITUTED ALLYL GROUP-CONTAINING MALEIMIDE COMPO...
Publication number
20200325101
Publication date
Oct 15, 2020
DIC CORPORATION
Junji YAMAGUCHI
B32 - LAYERED PRODUCTS
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Patent Application
SUBSTITUTED OR UNSUBSTITUTED ALLYL GROUP-CONTAINING MALEIMIDE COMPO...
Publication number
20200325100
Publication date
Oct 15, 2020
DIC CORPORATION
Junji YAMAGUCHI
B32 - LAYERED PRODUCTS
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Patent Application
CHEMICAL CONJUGATES OF EVANS BLUE DERIVATIVES AND THEIR USE AS RADI...
Publication number
20200231543
Publication date
Jul 23, 2020
The United States of America, as represented by the Secretary, Department of...
Xiaoyuan Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE