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Preparation of carboxylic acid halides
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C07C51/58
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ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C51/00
Preparation of carboxylic acids or their salts, halides or anhydrides
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C07C51/58
Preparation of carboxylic acid halides
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Patents Grants
last 30 patents
Information
Patent Grant
Carboxylic acid ester compound, production method thereof, and frag...
Patent number
11,725,161
Issue date
Aug 15, 2023
Mitsubishi Gas Chemical Company, Inc.
Yutaka Matsuura
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Branched perfluorovinyl ether compounds, methods of making the same...
Patent number
11,326,007
Issue date
May 10, 2022
3M Innovative Properties Company
Miguel A. Guerra
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methods for converting fluorinated compounds
Patent number
10,737,998
Issue date
Aug 11, 2020
3M Innovative Properties Company
Markus E. Hirschberg
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing dry etching gas
Patent number
10,011,553
Issue date
Jul 3, 2018
Daikin Industries, Ltd.
Shingo Nakamura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing fluorinated compound
Patent number
9,783,483
Issue date
Oct 10, 2017
Asahi Glass Company, Limited
Motoshi Aoyama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for manufacturing haloacetamides
Patent number
9,546,130
Issue date
Jan 17, 2017
BASF SE
Timo Frassetto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the manufacture of fluorosurfactants
Patent number
9,416,085
Issue date
Aug 16, 2016
Solvay Specialty Polymers Italy S.p.A.
Giuseppe Marchionni
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of 4-chloroacetoacetyl chloride, 4-chlor...
Patent number
9,227,905
Issue date
Jan 5, 2016
Lonza Ltd
Ellen Klegraf
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alicyclic dicarboxylic acid ester compound and manufacturing method...
Patent number
9,156,773
Issue date
Oct 13, 2015
Mitsubishi Gas Chemical Company, Inc.
Mitsuharu Kitamura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of enolate salts of 4-fluoro-2-hydroxym...
Patent number
9,156,771
Issue date
Oct 13, 2015
Lonza Ltd
Martina Eichenberger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alicyclic alcohol
Patent number
9,056,820
Issue date
Jun 16, 2015
Mitsubishi Gas Chemical Company, Inc.
Mitsuharu Kitamura
C07 - ORGANIC CHEMISTRY
Information
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
Information
Patent Grant
Method for preparing high purity mono-hydrolyzed acyl halide compound
Patent number
9,029,600
Issue date
May 12, 2015
Dow Global Technologies LLC
XiaoHua S. Qiu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of a halogenoacetyl fluoride and its de...
Patent number
8,829,236
Issue date
Sep 9, 2014
Rhodia Operations
Laurent Saint-Jalmes
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing alicyclic alcohol
Patent number
8,816,136
Issue date
Aug 26, 2014
Mitsubishi Gas Chemical Company, Inc.
Mitsuharu Kitamura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for purifying difluoroacetic acid chloride
Patent number
8,785,689
Issue date
Jul 22, 2014
Central Glass Company, Limited
Naoto Takada
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Recovery of acetic acid from wood extracts
Patent number
8,785,688
Issue date
Jul 22, 2014
University of Maine System Board of Trustees
Adriaan van Heiningen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing difluoroacetyl chloride
Patent number
8,716,526
Issue date
May 6, 2014
Central Glass Company, Limited
Masamune Okamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of esters of 4-fluorosubstituted 3-oxo-...
Patent number
8,481,778
Issue date
Jul 9, 2013
Solvay (Societe Anonyme)
Max Josef Braun
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for converting aromatic aldehydes to aromatic acyl halides
Patent number
8,455,684
Issue date
Jun 4, 2013
Teijin Aramid B.V.
Hendrikus Bekx
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alkali metal fluoride dispersion and process for producing fluorine...
Patent number
8,399,710
Issue date
Mar 19, 2013
Sumitomo Chemical Company, Limited
Koji Hagiya
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fluorinated oxy-carboxylic acids, derivatives, and methods of prepa...
Patent number
8,394,989
Issue date
Mar 12, 2013
3M Innovative Properties Company
Werner Schwertfeger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing difluoroacetic acid and salts thereof
Patent number
8,299,300
Issue date
Oct 30, 2012
Rhodia Operations
François Metz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Addition reaction to fluoroallylfluorosulfate
Patent number
8,268,947
Issue date
Sep 18, 2012
Solvay Solexis S.p.A.
Giuseppe Marchionni
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polyfluoralkane carboxylic acid (or its salt) and process for produ...
Patent number
8,148,573
Issue date
Apr 3, 2012
Unimatec Co., Ltd.
Daisuke Murai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the separation of acids from chemical reaction mixtures...
Patent number
7,767,852
Issue date
Aug 3, 2010
BASF Aktiengesellschaft
Martin Volland
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing substituted arylcarboxylic acid chlorides
Patent number
7,495,130
Issue date
Feb 24, 2009
BASF Aktiengesellschaft
Matthias Maase
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Production of carboxylic acids or carboxylic acid esters
Patent number
7,432,390
Issue date
Oct 7, 2008
Mitsubishi Gas Chemical Company, Inc.
Mitsuharu Kitamura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fluorinated adamantane derivative
Patent number
7,425,646
Issue date
Sep 16, 2008
Asahi Glass Company, Limited
Kazuya Oharu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the separation of acids from chemical reaction mixtures...
Patent number
7,351,339
Issue date
Apr 1, 2008
BASF Aktiengesellschaft
Matthias Maase
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING CARBONYL HALIDE
Publication number
20230373898
Publication date
Nov 23, 2023
National University Corporation KOBE University
Akihiko TSUDA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SYNTHESIS OF TRIFLUOROACETYL IODIDE (TFAI) FROM TRIFLUOROACETYL CHL...
Publication number
20210317062
Publication date
Oct 14, 2021
Honeywell International Inc.
Terris Yang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
BRANCHED PERFLUOROVINYL ETHER COMPOUNDS, METHODS OF MAKING THE SAME...
Publication number
20210171680
Publication date
Jun 10, 2021
3M Innovative Properties Company
Miguel A. Guerra
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHODS FOR CONVERTING FLUORINATED COMPOUNDS
Publication number
20190144370
Publication date
May 16, 2019
3M Innovative Properties Company
Markus E. Hirschberg
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process for Manufacturing Haloacetamides
Publication number
20160176805
Publication date
Jun 23, 2016
BASF SE
Timo FRASSETTO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING FLUORINATED COMPOUND
Publication number
20160152545
Publication date
Jun 2, 2016
Asahi Glass Company, Limited
Motoshi AOYAMA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING DRY ETCHING GAS
Publication number
20150299088
Publication date
Oct 22, 2015
DAIKIN INDUSTRIES, LTD.
Shingo NAKAMURA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ALICYCLIC DICARBOXYLIC ACID ESTER COMPOUND AND MANUFACTURING METHOD...
Publication number
20150239823
Publication date
Aug 27, 2015
MITSUBISHI GAS CHEMICAL COMPANY, INC
Mitsuharu Kitamura
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PREPARING HIGH PURITY MONO-HYDROLYZED ACYL HALIDE COMPOUND
Publication number
20140206900
Publication date
Jul 24, 2014
DOW GLOBAL TECHNOLOGIES LLC
XiaoHua S. Qiu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HYDROXY COMPOUNDS OBTAINED FROM 2,2,3,3-TETRAFLUOROOXETHANE AND DER...
Publication number
20140123876
Publication date
May 8, 2014
SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
Simonetta Antonella Fontana
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Process for the Production of 4-Chloroacetoacetyl Chloride, 4-Chlor...
Publication number
20140039217
Publication date
Feb 6, 2014
LONZA LTD.
Ellen Klegraf
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for Purifying Difluoroacetic Acid Chloride
Publication number
20140031588
Publication date
Jan 30, 2014
Central Glass Campany, Limited
Naoto Takada
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL ALICYCLIC ALCOHOL
Publication number
20130338403
Publication date
Dec 19, 2013
Mitsubishi Gas Chemical Company, Inc.
Mitsuharu Kitamura
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
PROCESS FOR THE PREPARATION OF ENOLATE SALTS OF 4-FLUORO-2-HYDROXYM...
Publication number
20130338394
Publication date
Dec 19, 2013
LONZA LTD.
Martina Eichenberger
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing perfluorinated organic compounds
Publication number
20130245289
Publication date
Sep 19, 2013
SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
Vito Tortelli
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for Producing Difluoroacetyl Chloride
Publication number
20130012740
Publication date
Jan 10, 2013
Central Glass Company ,Limited
Masamune Okamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING ALICYCLIC ALCOHOL
Publication number
20120238784
Publication date
Sep 20, 2012
Mitsubishi Gas Chemical Company, Inc.
Mitsuharu Kitamura
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PREPARATION OF A HALOGENOACETYL FLUORIDE AND ITS DE...
Publication number
20120190892
Publication date
Jul 26, 2012
RHODIA OPERATIONS
Laurent Saint-Jalmes
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD OF PRODUCING ACID HALIDE AND ACID HALIDE
Publication number
20120053365
Publication date
Mar 1, 2012
FUJIFILM CORPORATION
Akiyoshi GOTO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR CONVERTING AROMATIC ALDEHYDES TO AROMATIC ACYL HALIDES
Publication number
20120004461
Publication date
Jan 5, 2012
Teijin Aramid B.V.
Hendrikus Bekx
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the preparation of esters of 4-fluorosubstituted 3-oxo-...
Publication number
20110301378
Publication date
Dec 8, 2011
Solvay (Societe Anonyme)
Max Josef Braun
C07 - ORGANIC CHEMISTRY
Information
Patent Application
RECOVERY OF ACETIC ACID FROM WOOD EXTRACTS
Publication number
20110263895
Publication date
Oct 27, 2011
Adriaan Van Heiningen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Polyfluoralkane carboxylic acid (or its salt) and process for produ...
Publication number
20110251427
Publication date
Oct 13, 2011
Nippon Mektron, Limited
Daisuke Murai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for the manufacture of fluorosurfactants
Publication number
20110213182
Publication date
Sep 1, 2011
SOLVAY SOLEXIS S.P.A.
Giuseppe Marchionni
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ALKALI METAL FLUORIDE DISPERSION AND PROCESS FOR PRODUCING FLUORINE...
Publication number
20110112321
Publication date
May 12, 2011
Sumitomo Chemical Company, Limited
Koji Hagiya
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method For Preparing Difluoroacetic Acid and Salts Thereof
Publication number
20110065955
Publication date
Mar 17, 2011
RHODIA OPERATIONS
François Metz
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Addition reaction to fluoroallylfluorosulfate
Publication number
20100273968
Publication date
Oct 28, 2010
SOLVAY SOLEXIS S.P.A.
Giuseppe Marchionni
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLUORINATED OXY-CARBOXYLIC ACIDS, DERIVATIVES, AND METHODS OF PREPA...
Publication number
20100197963
Publication date
Aug 5, 2010
3M INNOVATIVE PROPERTIES COMPANY
Werner Schwertfeger
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR FORMING ALPHA, BETA-UNSATURATED CARBONYL HALIDES
Publication number
20100185013
Publication date
Jul 22, 2010
Matthew J. Pinnow
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for obtaining a purified hydrofluoroalkane
Publication number
20100181186
Publication date
Jul 22, 2010
Solvay Fluor GmbH
Ercan Uenveren
C07 - ORGANIC CHEMISTRY