Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atom

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Patents Grantslast 30 patents

Information Patent Grant
Chiral-substituted poly-N-vinylpyrrolidinones and complexes with bi...
- Patent number 12,240,810
- Issue date Mar 4, 2025
- Kansas State University Research
- Duy H. Hua
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Methods and system for stimulating root exudation in plants
- Patent number 12,232,496
- Issue date Feb 25, 2025
- Yeda Research and Development Co. Ltd.
- Asaph Aharoni
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Ketamine derivatives and compositions thereof
- Patent number 12,209,060
- Issue date Jan 28, 2025
- XWPHARMA LTD.
- Jia-Ning Xiang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cannabinoid derivatives
- Patent number 12,195,429
- Issue date Jan 14, 2025
- Canopy Growth Corporation
- Siawash Ahmar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Decarboxylase inhibitors for treating Parkinson's disease
- Patent number 12,162,902
- Issue date Dec 10, 2024
- Sail Biomedicines
- Devin Forest Reed Doud
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Oleic acid derivatives, pharmaceutical composition or food composit...
- Patent number 12,152,046
- Issue date Nov 26, 2024
- UNIVERSITÉ DE BOUROGNE
- Naim Khan
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Small molecule compounds having naphthylamine structure and applica...
- Patent number 12,151,999
- Issue date Nov 26, 2024
- Hangzhou PhecdaMed Co., Ltd.
- Hongguang Xia
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bicyclic compounds
- Patent number 12,103,902
- Issue date Oct 1, 2024
- VIVACE THERAPEUTICS, INC.
- Andrei W. Konradi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cannabigerol derivatives and use thereof as cannabinoid receptor mo...
- Patent number 12,084,407
- Issue date Sep 10, 2024
- CANOPY GROWTH CORPORATION
- Siawash Ahmar
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dual modulator of mGluR5 and 5-HT2A receptor, and use thereof
- Patent number 12,060,339
- Issue date Aug 13, 2024
- Vivozon Inc.
- Dae Kyu Choi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sulfinylaminobenzamide and sulfonylaminobenzamide derivatives
- Patent number 12,049,439
- Issue date Jul 30, 2024
- OrsoBio, Inc.
- Julie Farand
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions and methods for the prevention and/or treatment of mit...
- Patent number 12,049,455
- Issue date Jul 30, 2024
- Stealth BioTherapeutics Inc.
- Dennis Keefe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cannabinoid derivatives
- Patent number 12,012,373
- Issue date Jun 18, 2024
- CANOPY GROWTH CORPORATION
- Siawash Ahmar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Linoleic acid derivatives, pharmaceutical composition or food compo...
- Patent number 11,981,695
- Issue date May 14, 2024
- Universite de Bourgogne
- Naim Khan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Arylamide derivative having antitumor activity
- Patent number 11,964,950
- Issue date Apr 23, 2024
- CHUGAI SEIYAKU KABUSHIKI KAISHA
- Yoshiaki Isshiki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aryl alkynamide derivatives
- Patent number 11,912,679
- Issue date Feb 27, 2024
- Astellas Pharma, Inc.
- Junko Maeda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Curable composition, cured product, optical member, lens, and compound
- Patent number 11,873,426
- Issue date Jan 16, 2024
- FUJIFILM Corporation
- Takafumi Nakayama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ligand-enabled β-C(sp3)-H lactonization for β-C—H functionalizations
- Patent number 11,866,415
- Issue date Jan 9, 2024
- The Scripps Research Institute
- Jin-quan Yu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Treprostinil derivatives and compositions and uses thereof
- Patent number 11,866,402
- Issue date Jan 9, 2024
- CORSAIR PHARMA, INC.
- Xiaoming Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bicyclic compounds
- Patent number 11,866,431
- Issue date Jan 9, 2024
- VIVACE THERAPEUTICS, INC.
- Andrei W. Konradi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Systems and methods for regioselective carbonylation of 2,2-disubst...
- Patent number 11,851,416
- Issue date Dec 26, 2023
- Cornell University
- Geoffrey W. Coates
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
USP30 inhibitors and uses thereof
- Patent number 11,845,724
- Issue date Dec 19, 2023
- Vincere Biosciences, Inc.
- Donna L. Romero
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and system to make olefin epoxides
- Patent number 11,827,613
- Issue date Nov 28, 2023
- ExxonMobil Technology and Engineering Company
- Kun Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acrylic acid, and methods of producing thereof
- Patent number 11,827,590
- Issue date Nov 28, 2023
- Novomer, Inc.
- Sadesh H. Sookraj
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multi-arm polymeric prodrug conjugates of taxane-based compounds
- Patent number 11,813,241
- Issue date Nov 14, 2023
- Nektar Therapeutics
- Antoni Kozlowski
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Isocyanates, derivatives, and processes for producing the same
- Patent number 11,814,360
- Issue date Nov 14, 2023
- Novomer, Inc.
- Oleg Kulikov
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Integrated methods for chemical synthesis
- Patent number 11,807,613
- Issue date Nov 7, 2023
- Novomer, Inc.
- Sadesh H. Sookraj
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Treprostinil derivatives and compositions and uses thereof
- Patent number 11,802,105
- Issue date Oct 31, 2023
- CORSAIR PHARMA, INC.
- Xiaoming Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Anisotropic copoly(imide oxetane) coatings and articles of manufact...
- Patent number 11,760,738
- Issue date Sep 19, 2023
- United States of America as Represented by the Adminstrator of NASA
- Christopher J. Wohl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted bicyclic compounds
- Patent number 11,701,373
- Issue date Jul 18, 2023
- Bristol-Myers Squibb Company
- Alaric J. Dyckman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
NOVEL AROMATIC MOLECULES
- Publication number 20250084023
- Publication date Mar 13, 2025
- XENIOPRO GmbH
- Viktoria REINMÜLLER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS OF MAKING 2-[(3R)-2-[4-AMINO-3-(2-FLUORO-4-PHENOXY-PHENYL)P...
- Publication number 20250084085
- Publication date Mar 13, 2025
- Principia Biopharma Inc.
- Myriam Comte
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ACETAL MODIFIER, POLYMER, CHEMICALLY AMPLIFIED POSITIVE RESIST COMP...
- Publication number 20250028244
- Publication date Jan 23, 2025
- Shin-Etsu Chemical Co., Ltd.
- Masahiro Fukushima
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUNDS AND METHODS FOR TREATING CORONA VIRUSES
- Publication number 20250025443
- Publication date Jan 23, 2025
- Clear Creek Bio, Inc.
- John K. DICKSON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL QUINIZARIN DERIVATIVE AND PREPARATION METHOD THEREOF
- Publication number 20250019335
- Publication date Jan 16, 2025
- BENOBIO CO., LTD.
- In-Hyun LEE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
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
Information Patent Application
STERICALLY MODIFIED SCHIFF BASE LIGANDS FOR ENHANCED CATALYTIC CARB...
- Publication number 20250010278
- Publication date Jan 9, 2025
- Novomer, Inc.
- Jonathan D. Tedder
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BICYCLOPENTANE DERIVATIVES
- Publication number 20250002452
- Publication date Jan 2, 2025
- ICAGEN, LLC
- Mark CHAPMAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ALLOSTERIC MODULATORS OF NICOTINIC ACETYLCHOLINE RECEPTORS
- Publication number 20250002448
- Publication date Jan 2, 2025
- Merck Sharp & Dohme LLC
- Ian M. Bell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SUBSTITUTED BENZOFURAN PROPYL AMINE MODULATORS OF MONOAMINERGIC TRA...
- Publication number 20240425470
- Publication date Dec 26, 2024
- ATAI Life Sciences AG
- Tanweer A. KHAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LIPIDS FOR USE IN LIPID NANOPARTICLE FORMULATIONS
- Publication number 20240417370
- Publication date Dec 19, 2024
- Acuitas Therapeutics, Inc.
- Jason Samuel Tan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SULFINYLAMINOBENZAMIDE AND SULFONYLAMINOBENZAMIDE DERIVATIVES
- Publication number 20240409508
- Publication date Dec 12, 2024
- OrsoBio, Inc.
- Julie FARAND
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS AND METHODS FOR THE PREVENTION AND/OR TREATMENT OF MIT...
- Publication number 20240400529
- Publication date Dec 5, 2024
- Stealth BioTherapeutics Inc.
- Dennis Keefe
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SMALL-MOLECULE COMPOUND HAVING NAPHTHALENETHIOL ETHER STRUCTURE, AN...
- Publication number 20240400500
- Publication date Dec 5, 2024
- HANGZHOU PHECDAMED CO., LTD.
- Hongguang XIA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
INSECT REPELLENT COMPOUNDS AND COMPOSITIONS, AND METHODS THEREOF
- Publication number 20240391864
- Publication date Nov 28, 2024
- Iowa State University Research Foundation, Inc.
- Joel R. Coats
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
METHODS OF CARBONYLATING 2,2,3-TRIALKYLOXIRANES AND PRODUCTS THEREOF
- Publication number 20240391888
- Publication date Nov 28, 2024
- Cornell University
- Geoffrey W. Coates
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PHENYL-SULFAMOYL-BENZOIC ACID DERIVATIVES AS ERAP1- MODULATORS
- Publication number 20240376046
- Publication date Nov 14, 2024
- GREY WOLF THERAPEUTICS LIMITED
- Martin QUIBELL
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS AND METHODS FOR THE PREVENTION AND/OR TREATMENT OF MIT...
- Publication number 20240368098
- Publication date Nov 7, 2024
- Stealth BioTherapeutics Inc.
- Dennis Keefe
- C07 - ORGANIC CHEMISTRY
Information Patent Application
N-SUBSTITUTED C6 CYCLYL CARBOXAMIDE COMPOUNDS AND USES THEREOF
- Publication number 20240360075
- Publication date Oct 31, 2024
- Alcon Inc.
- Heeren M. Gordhan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DERIVATIVES OF ITACONIC ACID AND THEIR USE AS ANTI-INFLAMMATORY AGENTS
- Publication number 20240360067
- Publication date Oct 31, 2024
- Sitryx Therapeutics Limited
- Michael Liam COOKE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DUAL MODULATOR OF MGLUR5 AND 5-HT2A RECEPTOR, AND USE THEREOF
- Publication number 20240360092
- Publication date Oct 31, 2024
- Vivozon Inc.
- Dae Kyu CHOI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BENZO-RING-CONTAINING DERIVATIVE, AND PREPARATION METHOD THEREFOR A...
- Publication number 20240336583
- Publication date Oct 10, 2024
- SHUJING BIOPHARMA CO., LTD
- Jiaquan FENG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ACRYLAMIDE DERIVATIVES USEFUL AS ANTI-INFLAMMATORY AGENTS
- Publication number 20240335451
- Publication date Oct 10, 2024
- Sitryx Therapeutics Limited
- Matthew Colin Thor FYFE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Covalent Inhibitors As Antiviral Agents
- Publication number 20240327334
- Publication date Oct 3, 2024
- Enanta Pharmaceuticals, Inc.
- Xuri GAO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PREPARING OXETAN-2-YLMETHANAMINE
- Publication number 20240317695
- Publication date Sep 26, 2024
- ACCELA CHEMBIO CO., LTD.
- YONG TIAN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COVALENT AND NON-COVALENT INHIBITORS OF CORONAVIRUS PAPAIN-LIKE PRO...
- Publication number 20240317707
- Publication date Sep 26, 2024
- UT-Battelle, LLC
- Jerry M. Parks
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
BIARYL AMIDE AND HETEROARYL AMIDES FOR TREATMENT OF CANDIDA ALBICAN...
- Publication number 20240299371
- Publication date Sep 12, 2024
- STANTON MCHARDY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CLEAVABLE LINKER-CONTAINING IONIZABLE LIPIDS AND LIPID CARRIERS FOR...
- Publication number 20240293318
- Publication date Sep 5, 2024
- Flagship Pioneering Innovations VII, LLC
- Timothy Ray Blake
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SMALL MOLECULE INHIBITORS OF TEAD-YAP
- Publication number 20240279191
- Publication date Aug 22, 2024
- The General Hospital Corporation
- Xu Wu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
USP30 INHIBITORS AND USES THEREOF
- Publication number 20240262792
- Publication date Aug 8, 2024
- Vincere Biosciences, Inc.
- Donna L. ROMERO
- C07 - ORGANIC CHEMISTRY

Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atom

Industry

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Sub Industries

Patents Grantslast 30 patents

Chiral-substituted poly-N-vinylpyrrolidinones and complexes with bi...

Methods and system for stimulating root exudation in plants

Ketamine derivatives and compositions thereof

Cannabinoid derivatives

Decarboxylase inhibitors for treating Parkinson's disease

Oleic acid derivatives, pharmaceutical composition or food composit...

Small molecule compounds having naphthylamine structure and applica...

Bicyclic compounds

Cannabigerol derivatives and use thereof as cannabinoid receptor mo...

Dual modulator of mGluR5 and 5-HT2A receptor, and use thereof

Sulfinylaminobenzamide and sulfonylaminobenzamide derivatives

Compositions and methods for the prevention and/or treatment of mit...

Cannabinoid derivatives

Linoleic acid derivatives, pharmaceutical composition or food compo...

Arylamide derivative having antitumor activity

Aryl alkynamide derivatives

Curable composition, cured product, optical member, lens, and compound

Ligand-enabled β-C(sp3)-H lactonization for β-C—H functionalizations

Treprostinil derivatives and compositions and uses thereof

Bicyclic compounds

Systems and methods for regioselective carbonylation of 2,2-disubst...

USP30 inhibitors and uses thereof

Process and system to make olefin epoxides

Acrylic acid, and methods of producing thereof

Multi-arm polymeric prodrug conjugates of taxane-based compounds

Isocyanates, derivatives, and processes for producing the same

Integrated methods for chemical synthesis

Treprostinil derivatives and compositions and uses thereof

Anisotropic copoly(imide oxetane) coatings and articles of manufact...

Substituted bicyclic compounds

Patents Applicationslast 30 patents

NOVEL AROMATIC MOLECULES

PROCESS OF MAKING 2-[(3R)-2-[4-AMINO-3-(2-FLUORO-4-PHENOXY-PHENYL)P...

ACETAL MODIFIER, POLYMER, CHEMICALLY AMPLIFIED POSITIVE RESIST COMP...

COMPOUNDS AND METHODS FOR TREATING CORONA VIRUSES

NOVEL QUINIZARIN DERIVATIVE AND PREPARATION METHOD THEREOF

MOLECULES HAVING PESTICIDAL UTILITY, AND INTERMEDIATES, COMPOSITION...

STERICALLY MODIFIED SCHIFF BASE LIGANDS FOR ENHANCED CATALYTIC CARB...

BICYCLOPENTANE DERIVATIVES

ALLOSTERIC MODULATORS OF NICOTINIC ACETYLCHOLINE RECEPTORS

SUBSTITUTED BENZOFURAN PROPYL AMINE MODULATORS OF MONOAMINERGIC TRA...

LIPIDS FOR USE IN LIPID NANOPARTICLE FORMULATIONS

SULFINYLAMINOBENZAMIDE AND SULFONYLAMINOBENZAMIDE DERIVATIVES

COMPOSITIONS AND METHODS FOR THE PREVENTION AND/OR TREATMENT OF MIT...

SMALL-MOLECULE COMPOUND HAVING NAPHTHALENETHIOL ETHER STRUCTURE, AN...

INSECT REPELLENT COMPOUNDS AND COMPOSITIONS, AND METHODS THEREOF

METHODS OF CARBONYLATING 2,2,3-TRIALKYLOXIRANES AND PRODUCTS THEREOF

PHENYL-SULFAMOYL-BENZOIC ACID DERIVATIVES AS ERAP1- MODULATORS

COMPOSITIONS AND METHODS FOR THE PREVENTION AND/OR TREATMENT OF MIT...

N-SUBSTITUTED C6 CYCLYL CARBOXAMIDE COMPOUNDS AND USES THEREOF

DERIVATIVES OF ITACONIC ACID AND THEIR USE AS ANTI-INFLAMMATORY AGENTS

DUAL MODULATOR OF MGLUR5 AND 5-HT2A RECEPTOR, AND USE THEREOF

BENZO-RING-CONTAINING DERIVATIVE, AND PREPARATION METHOD THEREFOR A...

ACRYLAMIDE DERIVATIVES USEFUL AS ANTI-INFLAMMATORY AGENTS

Covalent Inhibitors As Antiviral Agents

METHOD FOR PREPARING OXETAN-2-YLMETHANAMINE

COVALENT AND NON-COVALENT INHIBITORS OF CORONAVIRUS PAPAIN-LIKE PRO...

BIARYL AMIDE AND HETEROARYL AMIDES FOR TREATMENT OF CANDIDA ALBICAN...

CLEAVABLE LINKER-CONTAINING IONIZABLE LIPIDS AND LIPID CARRIERS FOR...

SMALL MOLECULE INHIBITORS OF TEAD-YAP

USP30 INHIBITORS AND USES THEREOF