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by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
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C07C51/60
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Organic chemistry
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ACYCLIC OR CARBOCYCLIC COMPOUNDS
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Preparation of carboxylic acids or their salts, halides or anhydrides
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C07C51/60
by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
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Aminated lignin-derived compounds and uses thereof
Patent number
11,891,349
Issue date
Feb 6, 2024
CMBlu Energy AG
Jan Hartwig
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Process for preparing fatty acid chlorides and N-acyl amino acid salts
Patent number
11,807,598
Issue date
Nov 7, 2023
Clariant International Ltd.
Prerak Rajendrakumar Contractor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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5-bromo-2-(alpha-hydroxypentyl)benzoic acid sodium salts in differe...
Patent number
11,148,991
Issue date
Oct 19, 2021
Zhejiang Ausun Pharmaceutical Co., Ltd
Junbiao Chang
C07 - ORGANIC CHEMISTRY
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Monomers and polymers formed thereby
Patent number
11,111,206
Issue date
Sep 7, 2021
Regents of The University of Minnesota
Thomas R. Hoye
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Procedure for the preparation of 4-phenyl butyrate and uses thereof
Patent number
11,014,870
Issue date
May 25, 2021
Horizon Therapeutics, LLC
Huai-Chueh Chang
C07 - ORGANIC CHEMISTRY
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Physiological cooling compounds
Patent number
10,981,862
Issue date
Apr 20, 2021
Symrise, Inc.
Gennadiy Kolomeyer
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Optically clear photo-polymerization resists for additive manufactu...
Patent number
10,781,315
Issue date
Sep 22, 2020
Lawrence Livermore National Security, LLC
Sourabh Kumar Saha
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Naphthalenedicarboxylic acid dichloride production method
Patent number
10,730,819
Issue date
Aug 4, 2020
Kyocera Document Solutions Inc.
Jun Azuma
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Method for synthesizing paraphthaloyl chloride through continuous f...
Patent number
10,689,321
Issue date
Jun 23, 2020
Jiangsu Yangnong Chemical Group Co., Ltd
Lin Xu
C07 - ORGANIC CHEMISTRY
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Recyclable catalysts for chlorination of organic acids and alcohols
Patent number
10,654,032
Issue date
May 19, 2020
GALAXY SURFACTANTS LTD.
Nirmal Koshti
C07 - ORGANIC CHEMISTRY
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Patent Grant
Method of producing acid halide solution and method of producing mo...
Patent number
10,633,323
Issue date
Apr 28, 2020
ZEON CORPORATION
Kanako Sanuki
C07 - ORGANIC CHEMISTRY
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5-bromo-2-(alpha-hydroxypentyl)benzoic acid sodium salts in differe...
Patent number
10,604,471
Issue date
Mar 31, 2020
Zhejiang Ausun Pharmaceutical Co., Ltd
Junbiao Chang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Synthetic building blocks for the production of materials for organ...
Patent number
10,407,384
Issue date
Sep 10, 2019
Merck Patent GmbH
Philipp Stoessel
C07 - ORGANIC CHEMISTRY
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5-bromo-2-(α-hydroxypentyl)benzoic acid sodium salts in different c...
Patent number
10,377,693
Issue date
Aug 13, 2019
Zhejiang Ausun Pharmaceutical Co., Ltd
Junbiao Chang
C07 - ORGANIC CHEMISTRY
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Patent Grant
Procedure for the preparation of 4-phenyl butyrate and uses thereof
Patent number
10,329,236
Issue date
Jun 25, 2019
Horizon Therapeutics, LLC
Huai-Chueh Chang
C07 - ORGANIC CHEMISTRY
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Patent Grant
Physiological cooling compounds
Patent number
10,173,966
Issue date
Jan 8, 2019
Symrise, Inc.
Gennadiy G. Kolomeyer
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Patent Grant
Oil-based drilling fluids containing an alkaline-earth diamondoid c...
Patent number
10,087,355
Issue date
Oct 2, 2018
Saudi Arabian Oil Company
Musarrat H. Mohammed
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Gaseous F-18 technologies
Patent number
9,988,336
Issue date
Jun 5, 2018
Mayo Foundation for Medical Education and Research
Timothy R. Degrado
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
5-bromo-2-(alpha-hydroxypentyl)benzoic acid sodium salts in differe...
Patent number
9,902,682
Issue date
Feb 27, 2018
Zhejiang Ausun Pharmaceutical Co., Ltd
Junbiao Chang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Synthetic building blocks for the production of materials for organ...
Patent number
9,718,764
Issue date
Aug 1, 2017
Merck Patent GmbH
Philipp Stoessel
C07 - ORGANIC CHEMISTRY
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Patent Grant
Method for the preparation of trichloromethyl-group-substituted ben...
Patent number
9,556,090
Issue date
Jan 31, 2017
Shanghai Fanglun New Material Technology Co., Ltd.
Nongyue Wang
C07 - ORGANIC CHEMISTRY
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Patent Grant
Method for producing isononanoic acids from 2-ethyl hexanol
Patent number
9,434,672
Issue date
Sep 6, 2016
Oxea GmbH
Guido D. Frey
C07 - ORGANIC CHEMISTRY
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Patent Grant
Metathesis depolymerization using acrylates
Patent number
9,409,850
Issue date
Aug 9, 2016
University of Florida Research Foundation, Inc.
Kenneth Boone Wagener
C07 - ORGANIC CHEMISTRY
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Patent Grant
Substituted phenylsulfur trifluoride and other like fluorinating ag...
Patent number
9,365,471
Issue date
Jun 14, 2016
Ube Industries, Ltd.
Teruo Umemoto
C07 - ORGANIC CHEMISTRY
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Patent Grant
Compounds having antibacterial activity, process for their preparat...
Patent number
9,255,071
Issue date
Feb 9, 2016
Consejo Nacional de Investigaciones Cientificas y Tecnicas (CONICET)
Gerardo Burton
C07 - ORGANIC CHEMISTRY
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Patent Grant
Method to produce N-acyl amino acid surfactants using N-acyl amino...
Patent number
9,187,407
Issue date
Nov 17, 2015
GALAXY SURFACTANTS LTD.
Nirmal Koshti
C07 - ORGANIC CHEMISTRY
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Patent Grant
Malonic acid di-salts and a method for preparing malonyl dihalides
Patent number
9,108,965
Issue date
Aug 18, 2015
E I du Pont de Nemours and Company
Wenming Zhang
C07 - ORGANIC CHEMISTRY
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Patent Grant
Process for producing perfluorinated organic compounds
Patent number
9,051,259
Issue date
Jun 9, 2015
SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
Vito Tortelli
C07 - ORGANIC CHEMISTRY
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Process for preparation of rufinamide
Patent number
8,871,945
Issue date
Oct 28, 2014
Ramamohan Rao Davuluri
C07 - ORGANIC CHEMISTRY
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Patent Grant
Intermediate for preparing tapentadol or analogues thereof
Patent number
8,853,393
Issue date
Oct 7, 2014
Anhui New Star Pharmaceutical Development Co., Ltd.
Ziao Xu
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
PROCESSES FOR THE PREPARATION OF (S)-2-(4-CHLORO-2-METHOXYPHENYL)-2...
Publication number
20240308959
Publication date
Sep 19, 2024
JANSSEN PHARMACEUTICALS, INC
Kai Wu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CONTINUOUS FLOW PROCESS FOR THE PRODUCTION OF ACID CHLORIDES
Publication number
20230094514
Publication date
Mar 30, 2023
The Johns Hopkins University
Shirley M. Klimkiewicz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR THE PREPARATION OF (9S)-2-BROMO-9-(2,3,4-TRIFLUOROPHENY...
Publication number
20230048657
Publication date
Feb 16, 2023
HOFFMANN-LA ROCHE INC.
Weichun CHEN
C07 - ORGANIC CHEMISTRY
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Patent Application
PROCESS FOR THE PRODUCTION OF A FERTILIZER
Publication number
20220306471
Publication date
Sep 29, 2022
NOURYON CHEMICALS INTERNATIONAL B.V.
Martinus Catharinus TAMMER
C01 - INORGANIC CHEMISTRY
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Patent Application
Multifunctional Fluorinated Compound, Fluorinated Polymers Made fro...
Publication number
20220227696
Publication date
Jul 21, 2022
Markus E. Hirschberg
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
PROCESS FOR PREPARING ALPHA-CARBOXAMIDE PYRROLIDINE DERIVATIVES
Publication number
20220177426
Publication date
Jun 9, 2022
Biogen MA Inc.
Donald G. Walker
C07 - ORGANIC CHEMISTRY
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Patent Application
PROCESS FOR PREPARING FATTY ACID CHLORIDES AND N-ACYL AMINO ACID SALTS
Publication number
20210380520
Publication date
Dec 9, 2021
CLARIANT INTERNATIONAL LTD
Prerak Rajendrakumar CONTRACTOR
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
PROCESS FOR THE PRODUCTION OF A FERTILIZER
Publication number
20210163289
Publication date
Jun 3, 2021
NOURYON CHEMICALS INTERNATIONAL B.V.
Martinus Catharinus TAMMER
C01 - INORGANIC CHEMISTRY
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Patent Application
AMINATED LIGNIN-DERIVED COMPOUNDS AND USES THEREOF
Publication number
20210024453
Publication date
Jan 28, 2021
CMBLU PROJEKT AG
Jan HARTWIG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICALLY CLEAR PHOTO-POLYMERIZATION RESISTS FOR ADDITIVE MANUFACTU...
Publication number
20200377736
Publication date
Dec 3, 2020
LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
Sourabh Kumar Saha
C07 - ORGANIC CHEMISTRY
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Patent Application
PROCESS FOR THE MANUFACTURING OF AN ACID HALIDE IN A FLOW REACTOR
Publication number
20200331837
Publication date
Oct 22, 2020
3M Innovative Properties Company
Rudolf J. Dams
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
NAPHTHALENEDICARBOXYLIC ACID DICHLORIDE PRODUCTION METHOD
Publication number
20200115313
Publication date
Apr 16, 2020
KYOCERA DOCUMENT SOLUTIONS INC.
Jun AZUMA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCEDURE FOR THE PREPARATION OF 4-PHENYL BUTYRATE AND USES THEREOF
Publication number
20200002266
Publication date
Jan 2, 2020
Horizon Therapeutics, LLC
Huai-Chueh Chang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
5-BROMO-2-(alpha-HYDROXYPENTYL)BENZOIC ACID SODIUM SALTS IN DIFFERE...
Publication number
20190315673
Publication date
Oct 17, 2019
Zhejiang Ausun Pharmaceutical Co., Ltd.
Junbiao Chang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
5-BROMO-2-(alpha-HYDROXYPENTYL)BENZOIC ACID SODIUM SALTS IN DIFFERE...
Publication number
20190194116
Publication date
Jun 27, 2019
Zhejiang Ausun Pharmaceutical Co., Ltd.
Junbiao Chang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for synthesizing paraphthaloyl chloride through continuous f...
Publication number
20190185405
Publication date
Jun 20, 2019
Jiangsu Yangnong Chemical Group Co., Ltd
Lin XU
C07 - ORGANIC CHEMISTRY
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Patent Application
PREPARATION OF HALIDE PRODUCTS
Publication number
20190127309
Publication date
May 2, 2019
NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETEN SCHAPPELIJK ONDERZOEK TNO
Marc CROCKATT
C07 - ORGANIC CHEMISTRY
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Patent Application
METHOD OF PRODUCING ACID HALIDE SOLUTION AND METHOD OF PRODUCING MO...
Publication number
20190016662
Publication date
Jan 17, 2019
ZEON CORPORATION
Kanako SANUKI
C07 - ORGANIC CHEMISTRY
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Patent Application
PHYSIOLOGICAL COOLING COMPOUNDS
Publication number
20180179147
Publication date
Jun 28, 2018
Pinova Holdings, Inc.
Gennadiy Kolomeyer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OPTICALLY CLEAR PHOTO-POLYMERIZATION RESISTS FOR ADDITIVE MANUFACTU...
Publication number
20180155472
Publication date
Jun 7, 2018
LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
Sourabh Kumar Saha
C07 - ORGANIC CHEMISTRY
Information
Patent Application
5-BROMO-2-(alpha-HYDROXYPENTYL)BENZOIC ACID SODIUM SALTS IN DIFFERE...
Publication number
20180127349
Publication date
May 10, 2018
Zhejiang Ausun Pharmaceutical Co., Ltd.
Junbiao Chang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
RECYCLABLE CATALYSTS FOR CHLORINATION OF ORGANIC ACIDS AND ALCOHOLS
Publication number
20170274362
Publication date
Sep 28, 2017
Nirmal KOSHTI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
OIL-BASED DRILLING FLUIDS CONTAINING AN ALKALINE-EARTH DIAMONDOID C...
Publication number
20170267910
Publication date
Sep 21, 2017
Saudi Arabian Oil Company
Musarrat H. Mohammed
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
GASEOUS F-18 TECHNOLOGIES
Publication number
20170174606
Publication date
Jun 22, 2017
Mayo Foundation for Medical Education and Research
TIMOTHY R. DEGRADO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NEW PROCESS
Publication number
20160200672
Publication date
Jul 14, 2016
HOFFMANN-LA ROCHE INC.
Gerard John Harnett
C07 - ORGANIC CHEMISTRY
Information
Patent Application
5-BROMO-2-(alpha-HYDROXYPENTYL)BENZOIC ACID SODIUM SALTS IN DIFFERE...
Publication number
20160168069
Publication date
Jun 16, 2016
Zhejiang Ausun Pharmaceutical Co., Ltd.
Junbiao Chang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SYNTHETIC BUILDING BLOCKS FOR THE PRODUCTION OF MATERIALS FOR ORGAN...
Publication number
20160046563
Publication date
Feb 18, 2016
PHILIPP STOESSEL
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NEW PROCESS
Publication number
20150361034
Publication date
Dec 17, 2015
HOFFMANN-LA ROCHE INC.
Gerard John Harnett
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METATHESIS DEPOLYMERIZATION USING ACRYLATES
Publication number
20150232406
Publication date
Aug 20, 2015
University of Florida Research Foundation, Inc.
Kenneth Boone Wagener
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for Producing Isononanoic Acids from 2-Ethyl Hexanol
Publication number
20150191410
Publication date
Jul 9, 2015
OXEA GMBH
Guido D. Frey
C07 - ORGANIC CHEMISTRY