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C07C21/18
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Parent Industries
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CHEMISTRY METALLURGY
C07
Organic chemistry
C07C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C21/00
Acyclic unsaturated compounds containing halogen atoms
Current Industry
C07C21/18
containing fluorine
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Patents Grants
last 30 patents
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Patent Grant
Hydrofluoroolefins and methods of using same
Patent number
11,932,589
Issue date
Mar 19, 2024
3M Innovative Properties Company
Nicholas A. Toso
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
HFO-1234ze, HFO-1225zc and HFO-1234yf compositions and processes fo...
Patent number
11,927,373
Issue date
Mar 12, 2024
THE CHEMOURS COMPANY FC, LLC
Sheng Peng
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
HFO-1234ZE, HFO-1225ZC and HFO-1234YF compositions and processes fo...
Patent number
11,913,681
Issue date
Feb 27, 2024
THE CHEMOURS COMPANY FC, LLC
Sheng Peng
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Processes for the production of fluoropropanes and halopropenes
Patent number
RE49849
Issue date
Feb 27, 2024
THE CHEMOURS COMPANY FC, LLC
Velliyur Nott Mallikarjuna Rao
Information
Patent Grant
Method for producing hydraulic medium including difluoroethylene
Patent number
11,897,829
Issue date
Feb 13, 2024
Daikin Industries, Ltd.
Tomoyuki Gotou
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dehydrohalogenation of hydrochlorofluorocarbons
Patent number
11,840,492
Issue date
Dec 12, 2023
THE CHEMOURS COMPANY, FC, LLC
Xuehui Sun
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing 3,3,3-trifluoroprop-1-ene
Patent number
11,780,794
Issue date
Oct 10, 2023
THE CHEMOURS COMPANY FC, LLC
Xuehui Sun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for producing halogenated olefins
Patent number
11,731,925
Issue date
Aug 22, 2023
THE CHEMOURS COMPANY FC, LLC
Sheng Peng
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
HFO-1234ZE, HFO-1225ZC and HFO-1234YF compositions and processes fo...
Patent number
11,732,932
Issue date
Aug 22, 2023
THE CHEMOURS COMPANY FC, LLC
Sheng Peng
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Catalytic hydrogenation of fluoroolefins, alpha-alumina supported p...
Patent number
11,702,378
Issue date
Jul 18, 2023
THE CHEMOURS COMPANY FC, LLC
Patricia Cheung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
HFO-1234ze and HFO-1234yf compositions and processes for producing...
Patent number
11,702,379
Issue date
Jul 18, 2023
THE CHEMOURS COMPANY FC, LLC
Sheng Peng
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing 1,2-dichloro-3,3-difluoro-1-propene and solven...
Patent number
11,667,594
Issue date
Jun 6, 2023
Central Glass Company, Limited
Masamune Okamoto
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
High-purity 1,1,1,2,3,3-hexafluoropropane, method for producing sam...
Patent number
11,661,387
Issue date
May 30, 2023
Arkema France
Laurent Wendlinger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compositions comprising 2,3-dichloro-1,1,1-trifluoropropane, 2-chlo...
Patent number
11,655,406
Issue date
May 23, 2023
THE CHEMOURS COMPANY FC, LLC
Barry Asher Mahler
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Methods for producing halogenated alkene compound and fluorinated a...
Patent number
11,655,199
Issue date
May 23, 2023
Daikin Industries, Ltd.
Yuusuke Etou
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for purifying 1,2-difluoroethylene (HFO-1132)
Patent number
11,618,724
Issue date
Apr 4, 2023
Daikin Industries, Ltd.
Takashi Usui
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
HFO-1234ze, HFO-1225zc and HFO-1234yf compositions and processes fo...
Patent number
11,592,217
Issue date
Feb 28, 2023
THE CHEMOURS COMPANY FC, LLC
Sheng Peng
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Process for preparing 3,3,3-trifluoroprop-1-ene
Patent number
11,584,701
Issue date
Feb 21, 2023
THE CHEMOURS COMPANY FC, LLC
Xuehui Sun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
HFO-1234ZE, HFO-1225ZC and HFO-1234yf compositions and processes fo...
Patent number
11,578,899
Issue date
Feb 14, 2023
THE CHEMOURS COMPANY FC, LLC
Sheng Peng
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of 1,1,1,2,2-pentafluoropropane
Patent number
11,572,327
Issue date
Feb 7, 2023
Mexichem Fluor S.A. de C.V.
Sheryl Louise Johnson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Biosourced vinylidene difluoride monomer and polymers containing it
Patent number
11,555,003
Issue date
Jan 17, 2023
Arkema France
Anthony Bonnet
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Selective catalytic dehydrochlorination of hydrochlorofluorocarbons
Patent number
11,547,990
Issue date
Jan 10, 2023
THE CHEMOURS COMPANY FC, LLC
Mario Joseph Nappa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Perfluorinated 1-alkoxypropenes in dielectric fluids and electrical...
Patent number
11,551,827
Issue date
Jan 10, 2023
3M Innovative Properties Company
Sean M. Smith
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Storage method for hydrochlorofluoroolefin, and storage container f...
Patent number
11,525,543
Issue date
Dec 13, 2022
AGC Inc.
Tamaki Chinsoga
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Compositions comprising 2,3-dichloro-1,1,1-trifluoropropane, 2-chlo...
Patent number
11,512,239
Issue date
Nov 29, 2022
THE CHEMOURS COMPANY FC, LLC
Barry Asher Mahler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for purifying 1,1,1,2,3-pentafluoropropane and use thereof f...
Patent number
11,505,517
Issue date
Nov 22, 2022
Arkema France
Pierre-Marie Sedat
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods for degreasing surfaces
Patent number
11,499,122
Issue date
Nov 15, 2022
The Boeing Company
Andrew Michael Zweig
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Method for producing reaction gas containing (E)-1,2-difluoroethylene
Patent number
11,465,955
Issue date
Oct 11, 2022
Daikin Industries, Ltd.
Tatsuya Takakuwa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for modifying fluorine distribution in a hydrocarbon compound
Patent number
11,459,286
Issue date
Oct 4, 2022
Arkema France
Dominique Deur-Bert
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for manufacturing tetrafluoropropene
Patent number
11,459,285
Issue date
Oct 4, 2022
Arkema France
Anne Pigamo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
HFO-1234ZE, HFO-1225ZC AND HFO-1234YF COMPOSITIONS AND PROCESSES FO...
Publication number
20240167734
Publication date
May 23, 2024
THE CHEMOURS COMPANY FC, LLC
Sheng Peng
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for Producing Unsaturated Chlorofluorocarbon, and Composition
Publication number
20240051903
Publication date
Feb 15, 2024
Naoki NISHINAKA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
DEHYDROHALOGENATION OF HYDROCHLOROFLUOROCARBONS
Publication number
20240025824
Publication date
Jan 25, 2024
THE CHEMOURS COMPANY FC, LLC
Xuehui SUN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR STORING FLUOROBUTENE
Publication number
20240018075
Publication date
Jan 18, 2024
Resonac Corporation
Atsushi SUZUKI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PREPARING 3,3,3-TRIFLUOROPROP-1-ENE
Publication number
20230406790
Publication date
Dec 21, 2023
THE CHEMOURS COMPANY FC, LLC
Xuehui Sun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HFO-1234ZE, HFO-1225ZC AND HFO-1234YF COMPOSITIONS AND PROCESSES FO...
Publication number
20230349598
Publication date
Nov 2, 2023
THE CHEMOURS COMPANY FC, LLC
SHENG PENG
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD FOR PRODUCING FLUORINATED ORGANIC COMPOUND
Publication number
20230322649
Publication date
Oct 12, 2023
DAIKIN INDUSTRIES, LTD.
Masahiro HIGASHI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CATALYTIC HYDROGENATION OF FLUOROOLEFINS, ALPHA- ALUMINA SUPPORTED...
Publication number
20230312443
Publication date
Oct 5, 2023
THE CHEMOURS COMPANY FC, LLC
Patricia CHEUNG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HFO-1234ZE AND HFO-1234YF COMPOSITIONS AND PROCESSES FOR PRODUCING...
Publication number
20230303468
Publication date
Sep 28, 2023
THE CHEMOURS COMPANY FC, LLC
SHENG PENG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOSITIONS COMPRISING 2,3-DICHLORO-1,1,1-TRIFLUOROPROPANE, 2 CHLO...
Publication number
20230250326
Publication date
Aug 10, 2023
THE CHEMOURS COMPANY FC, LLC
BARRY ASHER MAHLER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHODS FOR PRODUCING HALOGENATED ALKENE COMPOUND AND FLUORINATED A...
Publication number
20230242466
Publication date
Aug 3, 2023
DAIKIN INDUSTRIES, LTD.
Yuusuke ETOU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR SYNTHESIS OF FLUORINATED OLEFINS
Publication number
20230234902
Publication date
Jul 27, 2023
Honeywell International Inc.
Sudip Mukhopadhyay
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PURIFYING 1,2-DIFLUOROETHYLENE (HFO-1132)
Publication number
20230202951
Publication date
Jun 29, 2023
DAIKIN INDUSTRIES, LTD.
Takashi USUI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
2-CHLORO-3,3,3-TRIFLUOROPROPENE (1233XF) COMPOSITIONS AND METHODS F...
Publication number
20230183155
Publication date
Jun 15, 2023
THE CHEMOURS COMPANY FC, LLC
XUEHUI SUN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HIGH PURITY HFO-E-1,3,3,3-TETRAFLUOROPROPENE (trans-HFO-1234ze) AND...
Publication number
20230174442
Publication date
Jun 8, 2023
Honeywell International Inc.
Haiyou Wang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HFO-1234ZE, HFO-1225ZC AND HFO-1234YF COMPOSITIONS AND PROCESSES FO...
Publication number
20230168009
Publication date
Jun 1, 2023
THE CHEMOURS COMPANY FC, LLC
Sheng Peng
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HFO-1234ZE, HFO-1225ZC AND HFO-1234YF COMPOSITIONS AND PROCESSES FO...
Publication number
20230160611
Publication date
May 25, 2023
THE CHEMOURS COMPANY FC, LLC
Sheng Peng
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
PROCESS FOR PREPARING 3,3,3-TRIFLUOROPROP-1-ENE
Publication number
20230159414
Publication date
May 25, 2023
THE CHEMOURS COMPANY FC, LLC
Xuehui Sun
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ION-CONDUCTIVE POLYMERIC MATERIALS AS ELECTROLYTES FOR FUEL CELLS
Publication number
20230145397
Publication date
May 11, 2023
Energao, Inc.
Yong Gao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITION COMPRISING AN IODOFLUOROCARBON COMPOUND
Publication number
20230114828
Publication date
Apr 13, 2023
Arkema France
Laurent WENDLINGER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOSITIONS COMPRISING 2,3-DICHLORO-1,1,1-TRIFLUOROPROPANE, 2-CHLO...
Publication number
20230076289
Publication date
Mar 9, 2023
THE CHEMOURS COMPANY FC, LLC
BARRY ASHER MAHLER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLUIDS FOR IMMERSION COOLING
Publication number
20230021799
Publication date
Jan 26, 2023
3M Innovative Properties Company
Michael J. Bulinski
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PROCESS FOR PREPARING 3,3,3-TRIFLUOROPROP-1-ENE
Publication number
20220402842
Publication date
Dec 22, 2022
THE CHEMOURS COMPANY FC LLC
XUEHUI SUN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
AZEOTROPE OR AZEOTROPE-LIKE COMPOSITIONS OF 2-CHLORO-3,3,3-TRIFLUOR...
Publication number
20220396537
Publication date
Dec 15, 2022
Honeywell International Inc.
Haluk Kopkalli
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPOSITIONS CONTAINING FLUORINE SUBSTITUTED OLEFINS AND METHODS AN...
Publication number
20220363615
Publication date
Nov 17, 2022
Honeywell International Inc.
Rajiv R. SINGH
C07 - ORGANIC CHEMISTRY
Information
Patent Application
DEHYDROHALOGENATION OF HYDROCHLOROFLUOROCARBONS
Publication number
20220348524
Publication date
Nov 3, 2022
THE CHEMOURS COMPANY FC, LLC
Xuehui SUN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HFO-1234ZE, HFO-1225ZC AND HFO-1234YF COMPOSITIONS AND PROCESSES FO...
Publication number
20220325925
Publication date
Oct 13, 2022
THE CHEMOURS COMPANY FC, LLC
Sheng Peng
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
HFO-1234ZE, HFO-1225ZC AND HFO-1234YF COMPOSITIONS AND PROCESSES FO...
Publication number
20220268493
Publication date
Aug 25, 2022
THE CHEMOURS COMPANY FC, LLC
Sheng Peng
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD FOR PRODUCING 1,2-DICHLORO-3,3-DIFLUORO-1-PROPENE AND SOLVEN...
Publication number
20220251008
Publication date
Aug 11, 2022
Central Glass Company, Limited
Masamune OKAMOTO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CONVERSION OF CHLOROFLUOROROPANES AND CHLOROFLUROPROPENES TO MORE D...
Publication number
20220234971
Publication date
Jul 28, 2022
THE CHEMOURS COMPANY FC, LLC
XUEHUI SUN
C07 - ORGANIC CHEMISTRY