Fluorine

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CPC
C08G65/3236

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CCHEMISTRY METALLURGY C08Organic compounds C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS C08G65/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule

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C08G65/3236Fluorine

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Patents Grantslast 30 patents

Information Patent Grant
Fluoropolyether group-containing polymer and production method ther...
- Patent number 12,227,616
- Issue date Feb 18, 2025
- Shin-Etsu Chemical Co., Ltd.
- Ryusuke Sakoh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of making mixture of polymers
- Patent number 12,122,875
- Issue date Oct 22, 2024
- Solvay Specialty Polymers Italy S.p.A.
- Giovanni Fontana
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Curable composition, method for producing same, and article using same
- Patent number 11,572,434
- Issue date Feb 7, 2023
- Daikin Industries, Ltd.
- Tsuneo Yamashita
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
(Per)fluoropolyether polymers
- Patent number 11,427,680
- Issue date Aug 30, 2022
- Solvay Specialty Polymers Italy S.p.A.
- Cristiano Monzani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Mixtures of mono-, bi- and non-functional fluorinated polymers comp...
- Patent number 10,533,071
- Issue date Jan 14, 2020
- Solvay Specialty Polymers Italy S.p.A.
- Claudio Adolfo Pietro Tonelli
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Intermediate transfer members
- Patent number 10,125,218
- Issue date Nov 13, 2018
- Xerox Corporation
- Jin Wu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing fluoropolyether
- Patent number 10,053,538
- Issue date Aug 21, 2018
- MORESCO Corporation
- Tsuyoshi Shimizu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing fluorinated organic compounds
- Patent number 9,447,007
- Issue date Sep 20, 2016
- Solvay Specialty Polymers Italy S.p.A.
- Vito Tortelli
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for reducing unstable end-groups in fluorinated polymers
- Patent number 9,228,031
- Issue date Jan 5, 2016
- Solvay Specialty Polymers Italy S.p.A.
- Marco Galimberti
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing a composition comprising perfluoropolyether ha...
- Patent number 9,217,059
- Issue date Dec 22, 2015
- Shin-Etsu Chemical Co., Ltd.
- Yuji Yamane
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing perfluoropolyether carboxylic acid fluoride
- Patent number 8,513,459
- Issue date Aug 20, 2013
- Unimatec Co., Ltd.
- Sunao Ikeda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing perfluoropolyethers
- Patent number 7,214,833
- Issue date May 8, 2007
- Solvay Solexis, S.p.A.
- Giuseppe Marchionni
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Liquid-phase fluorination
- Patent number 5,753,776
- Issue date May 19, 1998
- Exfluor Research Corporation
- Thomas R. Bierschenk
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid-phase fluorination
- Patent number 5,674,949
- Issue date Oct 7, 1997
- Exfluor Research Corporation
- Thomas R. Bierschenk
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing polyether compounds
- Patent number 5,672,767
- Issue date Sep 30, 1997
- BNFL Fluorochemicals Ltd.
- Richard Dickinson Chambers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Tubular reactor system for direct fluorination
- Patent number 5,578,278
- Issue date Nov 26, 1996
- Minnesota Mining and Manufacturing Company
- David J. Fall
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid phase fluorination
- Patent number 5,571,870
- Issue date Nov 5, 1996
- Exfluor Research Corporation
- Thomas R. Bierschenk
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluorination of acetals, ketals and orthoesters
- Patent number 5,557,012
- Issue date Sep 17, 1996
- Exfluor Research Corporation
- Thomas R. Bierschenk
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluorination of acetals, ketals and orthoesters
- Patent number 5,543,567
- Issue date Aug 6, 1996
- Exfluor Research Corporation
- Thomas R. Bierschenk
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Perfluorinated polyethers
- Patent number 5,539,059
- Issue date Jul 23, 1996
- Exfluor Research Corporation
- Thomas R. Bierschenk
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluorination of acetals, ketals and orthoesters
- Patent number 5,523,496
- Issue date Jun 4, 1996
- Exfluor Research Corporation
- Thomas R. Bierschenk
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Perfluorinates polyethers
- Patent number 5,506,309
- Issue date Apr 9, 1996
- Exfluor Research Corporation
- Thomas R. Bierschenk
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluorination in tubular reactor system
- Patent number 5,488,142
- Issue date Jan 30, 1996
- Minnesota Mining and Manufacturing Company
- David J. Fall
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid phase fluorination
- Patent number 5,461,117
- Issue date Oct 24, 1995
- Exfluor Research Corporation
- Thomas R. Bierschenk
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing controlled molecular weight perfluoropolyethe...
- Patent number 5,446,206
- Issue date Aug 29, 1995
- Ausimont S.r.l.
- Giuseppe Marchionni
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Liquid-phase fluorination
- Patent number 5,332,790
- Issue date Jul 26, 1994
- Exfluor Research Corporation
- Thomas R. Bierschenk
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid-phase fluorination
- Patent number 5,322,903
- Issue date Jun 21, 1994
- Exfluor Research Corporation
- Thomas R. Bierschenk
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid-phase fluorination
- Patent number 5,322,904
- Issue date Jun 21, 1994
- Exfluor Research Corporation
- Thomas R. Bierschenk
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the neutralization of perfluoropolyoxyalkylenes
- Patent number 5,319,147
- Issue date Jun 7, 1994
- Ausimont S.p.A.
- Giuseppe Marchionni
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluorination of acetals, ketals and orthoesters
- Patent number 5,300,683
- Issue date Apr 5, 1994
- Exfluor Research Corporation
- Thomas R. Bierschenk
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
COPOLYMERS OF TETRAFLUOROETHYENE OXIDE AND HEXAFLUOROPROPYLENE OXID...
- Publication number 20230174713
- Publication date Jun 8, 2023
- THE CHEMOURS COMPANY FC, LLC
- ALEXANDER BORISOVICH SHTAROV
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
FLUOROPOLYETHER GROUP-CONTAINING POLYMER AND PRODUCTION METHOD THER...
- Publication number 20220306803
- Publication date Sep 29, 2022
- Shin-Etsu Chemical Co., Ltd.
- Ryusuke SAKOH
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING FLUOROPOLYETHER GROUP-CONTAINING COMPOUND
- Publication number 20220259377
- Publication date Aug 18, 2022
- DAIKIN INDUSTRIES, LTD.
- Shinya TAKANO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING FLUOROPOLYETHER-GROUP-CONTAINING COMPOUND
- Publication number 20220259376
- Publication date Aug 18, 2022
- DAIKIN INDUSTRIES, LTD.
- Shinya TAKANO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF MAKING MIXTURE OF POLYMERS
- Publication number 20210363299
- Publication date Nov 25, 2021
- SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
- Giovanni FONTANA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FLUORINATED COMPOUND, FLUORINATED COMPOUND-CONTAINING COMPOSITION,...
- Publication number 20210269592
- Publication date Sep 2, 2021
- AGC Inc.
- Eiichiro ANRAKU
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
(PER)FLUOROPOLYETHER POLYMERS
- Publication number 20200079902
- Publication date Mar 12, 2020
- SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
- Cristiano MONZANI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
INTERMEDIATE TRANSFER MEMBERS
- Publication number 20180030204
- Publication date Feb 1, 2018
- Xerox Corporation
- Jin Wu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MIXTURES OF MONO-, BI- AND NON-FUNCTIONAL FLUORINATED POLYMERS COMP...
- Publication number 20170327641
- Publication date Nov 16, 2017
- Solvay Specialty Polymers Italy S.p.A.
- Claudio Adolfo Pietro TONELLI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING FLUOROPOLYETHER
- Publication number 20170321006
- Publication date Nov 9, 2017
- MORESCO CORPORATION
- Tsuyoshi SHIMIZU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR REDUCING UNSTABLE END-GROUPS IN FLUORINATED POLYMERS
- Publication number 20140309376
- Publication date Oct 16, 2014
- Marco Galimberti
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for producing fluorinated organic compounds
- Publication number 20130256588
- Publication date Oct 3, 2013
- SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
- Vito Tortelli
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Process for Producing Perfluoropolyether Carboxylic Acid Fluoride
- Publication number 20090054687
- Publication date Feb 26, 2009
- UNI-CHARM CORPORATION
- Sunao Ikeda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for preparing perfluoropolyethers
- Publication number 20050075517
- Publication date Apr 7, 2005
- Solvay Solexis S.p.A.
- Giuseppe Marchionni
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fluoropolyether group-containing polymer and production method ther...

Method of making mixture of polymers

Curable composition, method for producing same, and article using same

(Per)fluoropolyether polymers

Mixtures of mono-, bi- and non-functional fluorinated polymers comp...

Intermediate transfer members

Method for producing fluoropolyether

Process for producing fluorinated organic compounds

Process for reducing unstable end-groups in fluorinated polymers

Method for preparing a composition comprising perfluoropolyether ha...

Process for producing perfluoropolyether carboxylic acid fluoride

Process for preparing perfluoropolyethers

Liquid-phase fluorination

Liquid-phase fluorination

Process for preparing polyether compounds

Tubular reactor system for direct fluorination

Liquid phase fluorination

Fluorination of acetals, ketals and orthoesters

Fluorination of acetals, ketals and orthoesters

Perfluorinated polyethers

Fluorination of acetals, ketals and orthoesters

Perfluorinates polyethers

Fluorination in tubular reactor system

Liquid phase fluorination

Process for preparing controlled molecular weight perfluoropolyethe...

Liquid-phase fluorination

Liquid-phase fluorination

Liquid-phase fluorination

Process for the neutralization of perfluoropolyoxyalkylenes

Fluorination of acetals, ketals and orthoesters

Patents Applicationslast 30 patents

COPOLYMERS OF TETRAFLUOROETHYENE OXIDE AND HEXAFLUOROPROPYLENE OXID...

FLUOROPOLYETHER GROUP-CONTAINING POLYMER AND PRODUCTION METHOD THER...

METHOD FOR PRODUCING FLUOROPOLYETHER GROUP-CONTAINING COMPOUND

METHOD FOR PRODUCING FLUOROPOLYETHER-GROUP-CONTAINING COMPOUND

METHOD OF MAKING MIXTURE OF POLYMERS

FLUORINATED COMPOUND, FLUORINATED COMPOUND-CONTAINING COMPOSITION,...

(PER)FLUOROPOLYETHER POLYMERS

INTERMEDIATE TRANSFER MEMBERS

MIXTURES OF MONO-, BI- AND NON-FUNCTIONAL FLUORINATED POLYMERS COMP...

METHOD FOR PRODUCING FLUOROPOLYETHER

PROCESS FOR REDUCING UNSTABLE END-GROUPS IN FLUORINATED POLYMERS

Process for producing fluorinated organic compounds

Process for Producing Perfluoropolyether Carboxylic Acid Fluoride

Process for preparing perfluoropolyethers