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C07C43/123
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Ethers Compounds having groups, groups or groups
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both carbon chains are substituted by halogen atoms
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Patents Grants
last 30 patents
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Patent Grant
Purification method and production method of difluoromethyl-1, 2, 2...
Patent number
10,899,692
Issue date
Jan 26, 2021
Central Glass Company, Limited
Eri Nishizawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Solvent composition, cleaning method, coating film-forming composit...
Patent number
10,662,134
Issue date
May 26, 2020
AGC Inc.
Hiroaki Mitsuoka
B08 - CLEANING
Information
Patent Grant
Synthesis of fluorinated ethers
Patent number
9,150,480
Issue date
Oct 6, 2015
Halocarbon Products Corporation
Joel Swinson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
BIS(1,1-Dichloro-3,3,3-trifluoropropyl) ether and process for prepa...
Patent number
8,957,258
Issue date
Feb 17, 2015
Kanto Denka Kogyo Co., Ltd.
Toshiaki Okamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the manufacturing of sevoflurane
Patent number
8,729,313
Issue date
May 20, 2014
Baxter International Inc.
Linas Kudzma
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods of making fluorinated ethers, fluorinated ethers, and uses...
Patent number
8,350,094
Issue date
Jan 8, 2013
3M Innovative Properties Company
Richard M. Flynn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Separation/purification of desflurane from hydrogen fluoride
Patent number
8,283,500
Issue date
Oct 9, 2012
Halocarbon Products Corporation
Paul Mazzell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fluorosurfactants
Patent number
8,008,358
Issue date
Aug 30, 2011
Merck Patent GmbH
Peer Kirsch
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods of making fluorinated ethers, fluorinated ethers, and uses...
Patent number
7,988,877
Issue date
Aug 2, 2011
3M Innovative Properties Company
Richard M. Flynn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Synthesis of carbon-labeled perfluoroalkyl compounds
Patent number
7,572,942
Issue date
Aug 11, 2009
E. I. Du Pont de Nemours and Company
Alexander Borisovich Shtarov
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for recovery of 1,1,1,3,3,3-hexafluoroisopropanol from the...
Patent number
7,375,254
Issue date
May 20, 2008
Baxter International Inc.
Leonid A. Rozov
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Synthesis of carbon-labeled perfluoroalkyl compounds
Patent number
7,351,870
Issue date
Apr 1, 2008
E. I. Du Pont de Nemours and Company
Alexander Borisovich Shtarov
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing fluorohalogenethers
Patent number
7,319,173
Issue date
Jan 15, 2008
Solvay Solexis S.p.A.
Vito Tortelli
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of producing a fluorine-containing vinyl ether compound
Patent number
7,247,757
Issue date
Jul 24, 2007
FUJIFILM Corporation
Takayuki Ito
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process to bromomethylate aromatic compounds
Patent number
7,078,465
Issue date
Jul 18, 2006
Makhteshim Chemical Works, Ltd.
Michael Grabarnick
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for recovery of 1,1,1,3,3,3-hexafluoroisopropanol from the...
Patent number
6,987,204
Issue date
Jan 17, 2006
Baxter International Inc.
Leonid A. Rozov
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Perfluoroalkyl haloalkyl ethers and compositions and applications t...
Patent number
6,953,606
Issue date
Oct 11, 2005
3M Innovative Properties Company
Frederick E. Behr
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and deriv...
Patent number
6,863,211
Issue date
Mar 8, 2005
3M Innovative Properties Company
George G. I. Moore
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Methods for preparing ethers, ether compositions, fluoroether fire...
Patent number
6,849,194
Issue date
Feb 1, 2005
PCBU Services, Inc.
Mark Robin
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Preparation of desflurane
Patent number
6,800,786
Issue date
Oct 5, 2004
Baxter International, Inc.
Leonid A. Rozov
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Perfluoroalkyl haloalkyl ethers and compositions and applications t...
Patent number
6,743,262
Issue date
Jun 1, 2004
3M Innovative Properties Company
Frederick E. Behr
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Fluorine-containing diene, its production method and its polymer
Patent number
6,670,511
Issue date
Dec 30, 2003
Asahi Glass Company Limited
Kimiaki Kashiwagi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Perfluoroalkyl haloalkyl ethers and compositions and applications t...
Patent number
6,653,512
Issue date
Nov 25, 2003
3M Innovative Properties Company
Frederick E. Behr
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Preparation of isoflurane by reaction of 2,2,2-trifluoroethyl diflu...
Patent number
6,551,468
Issue date
Apr 22, 2003
William J. O'Donnell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Perfluoroalkyl haloalkyl ethers and compositions and applications t...
Patent number
6,552,090
Issue date
Apr 22, 2003
3M Innovative Properties Company
Frederick E. Behr
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and deriv...
Patent number
6,491,983
Issue date
Dec 10, 2002
3M Innovative Properties Company
George G.I. Moore
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Fluorine-containing diene, its production method and its polymer
Patent number
6,448,452
Issue date
Sep 10, 2002
Asahi Glass Company Limited
Kimiaki Kashiwagi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and deriv...
Patent number
6,361,713
Issue date
Mar 26, 2002
3M Innovative Properties Company
George G.I. Moore
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Synthesis of fluorinated ethers
Patent number
6,225,511
Issue date
May 1, 2001
Rhone-Poulenc Chemicals Ltd.
Owen Ross Chambers
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and deriv...
Patent number
6,214,253
Issue date
Apr 10, 2001
3M Innovative Properties Company
George G.I. Moore
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
HALOGENATED ETHER-CONTAINING ELECTROLYTES
Publication number
20240360062
Publication date
Oct 31, 2024
Feon Energy, Inc.
Zhiao YU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLUORINE SUBSTITUTED UNSYMMETRICAL ETHERS, AND COMPOSITIONS, METHOD...
Publication number
20220235255
Publication date
Jul 28, 2022
Honeywell International Inc.
Sudharshanam Ramanathan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Purification Method and Production Method of Difluoromethyl-1, 2, 2...
Publication number
20200339494
Publication date
Oct 29, 2020
Central Glass Company, Limited
Eri NISHIZAWA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Production Method for 1,2,2,2-Tetrafluoroethyl Difluoromethyl Ether...
Publication number
20190345086
Publication date
Nov 14, 2019
Central Glass Company, Limited
Kenji HOSOI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SOLVENT COMPOSITION, CLEANING METHOD, COATING FILM-FORMING COMPOSIT...
Publication number
20180370882
Publication date
Dec 27, 2018
AGC Inc.
Hiroaki MITSUOKA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
BIS(1,1-DICHLORO-3,3,3-TRIFLUOROPROPYL) ETHER AND PROCESS FOR PREPA...
Publication number
20140336419
Publication date
Nov 13, 2014
Toshiaki Okamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE MANUFACTURING OF SEVOFLURANE
Publication number
20130046117
Publication date
Feb 21, 2013
BAXTER HEALTHCARE S.A.
Linas Kudzma
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHODS OF MAKING FLUORINATED ETHERS, FLUORINATED ETHERS, AND USES...
Publication number
20110257073
Publication date
Oct 20, 2011
3M Innovative Properties Company
Richard M. FLYNN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIQUID COMPOSITION CONTAINING PERFLUORO-CHLOROETHER SOLVENT
Publication number
20100249302
Publication date
Sep 30, 2010
FUJIFILM CORPORATION
Hiroki SUGIURA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHODS OF MAKING FLUORINATED ETHERS, FLUORINATED ETHERS, AND USES...
Publication number
20100108934
Publication date
May 6, 2010
Richard M. Flynn
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Separation/Purification of Desflurane from Hydrogen Fluoride
Publication number
20080306309
Publication date
Dec 11, 2008
Halocarbon Products Corporation
Paul Mazzell
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Fluorosurfactants
Publication number
20080149878
Publication date
Jun 26, 2008
Peer Kirsch
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Synthesis of Fluorinated Ethers
Publication number
20080132731
Publication date
Jun 5, 2008
Halocarbon Products Corporation
Joel Swinson
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Synthesis of carbon-labeled perfluoroalkyl compounds
Publication number
20080097131
Publication date
Apr 24, 2008
Alexander Borisovich Shtarov
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Telomer compositions and production processes
Publication number
20080076892
Publication date
Mar 27, 2008
Bruno Ameduri
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for preparing fluorohalogenethers
Publication number
20070004940
Publication date
Jan 4, 2007
Solvay Solexis S.p.A.
Vito Tortelli
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method of producing a flourine-containing vinyl ether compound
Publication number
20060074264
Publication date
Apr 6, 2006
Fuji Photo Film Co., Ltd.
Takayuki Ito
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Fluorinated ether compound and method for its production
Publication number
20050228200
Publication date
Oct 13, 2005
ASAHI GLASS COMPANY LIMITED
Kazuya Oharu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for recovery of 1,1,1,3,3,3-hexafluoroisopropanol from the...
Publication number
20050222468
Publication date
Oct 6, 2005
Leonid A. Rozov
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Synthesis of carbon-labeled perfluoroalkyl compounds
Publication number
20050197510
Publication date
Sep 8, 2005
Alexander Borisovich Shtarov
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process to bromomethylate aromatic compounds
Publication number
20040242799
Publication date
Dec 2, 2004
Michael Grabarnick
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for recovery of 1,1,1,3,3,3-hexafluoroisopropanol from the...
Publication number
20040147779
Publication date
Jul 29, 2004
Baxter International Inc.
Leonid A. Rozov
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Perfluoalkyl haloalkyl ethers and compositions and applications the...
Publication number
20040086650
Publication date
May 6, 2004
3M Innovative Properties Company
Frederick E. Behr
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Methods for preparing ethers, ether compositions, fluoroether fire...
Publication number
20030209685
Publication date
Nov 13, 2003
Mark Robin
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and deriv...
Publication number
20030166487
Publication date
Sep 4, 2003
3M Innovative Properties Company
George G.I. Moore
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Fluorine-containing diene, its production method and its polymer
Publication number
20020156329
Publication date
Oct 24, 2002
ASAHI GLASS COMPANY, LIMITED
Kimiaki Kashiwagi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Fluorine-containing diene, its production method and its polymer
Publication number
20010047115
Publication date
Nov 29, 2001
Asahi Glass Company, Limited
Kimiaki Kashiwagi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and deriv...
Publication number
20010027172
Publication date
Oct 4, 2001
3M Innovative Properties Company
George G.I. Moore
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...