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Halogen atoms or nitro radicals
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C07
Organic chemistry
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HETEROCYCLIC COMPOUNDS
C07D317/00
Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
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C07D317/42
Halogen atoms or nitro radicals
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Patents Grants
last 30 patents
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Patent Grant
Method of stabilizing perfluoro(2-methylene-4-methyl-1,3-dioxolane)...
Patent number
11,840,522
Issue date
Dec 12, 2023
Tosoh Corporation
Hideki Miyauchi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process of fluorinating inorganic compounds by direct fluorination
Patent number
11,795,138
Issue date
Oct 24, 2023
Changyue Zhou
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Perfluoro copolymers
Patent number
11,795,254
Issue date
Oct 24, 2023
SPARKLING TYCOON LIMITED
Hao Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of stabilizing perfluorodioxolane compound, perfluorodioxola...
Patent number
11,767,308
Issue date
Sep 26, 2023
Tosoh Corporation
Daisuke Inoue
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Nonaqueous electrolyte, capacitor device using same, and carboxylic...
Patent number
11,695,158
Issue date
Jul 4, 2023
MU IONIC SOLUTIONS CORPORATION
Kei Shimamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Aldehyde adduct of hexafluoropropylene oxide, method of manufacturi...
Patent number
11,555,024
Issue date
Jan 17, 2023
Tosoh Corporation
Hideki Miyauchi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Perfluoro copolymers
Patent number
11,485,814
Issue date
Nov 1, 2022
SPARKLING TYCOON LIMITED
Hao Zhang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process of fluorinating inorganic or organic compounds by direct fl...
Patent number
11,447,446
Issue date
Sep 20, 2022
Changyue Zhou
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Production methods for 1,3-dioxolane compound and perfluoro(2,2-dim...
Patent number
10,975,053
Issue date
Apr 13, 2021
AGC Inc.
Daisuke Jomuta
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Nonaqueous electrolyte, capacitor device using same, and carboxylic...
Patent number
10,263,285
Issue date
Apr 16, 2019
UBE Industries, Ltd.
Kei Shimamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing fluoropolymers
Patent number
9,776,983
Issue date
Oct 3, 2017
Solvay Solexis S.p.A.
Giuseppe Marchionni
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods for preparing SGLT2 inhibitors
Patent number
9,573,959
Issue date
Feb 21, 2017
MSD International GMBH
Steven J. Brenek
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing fluorinated 1,3-dioxolan 2-one
Patent number
9,067,907
Issue date
Jun 30, 2015
Daikin Industries, Ltd.
Meiten Koh
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
Container containing fluorinated organic carbonates
Patent number
8,863,479
Issue date
Oct 21, 2014
Solvay Fluor GmbH
Jens Olschimke
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing perfluorinated organic compounds
Patent number
8,742,142
Issue date
Jun 3, 2014
Solvay Specialty Polymers Italy S.p.A.
Vito Tortelli
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for manufacturing fluoropolymers
Patent number
8,703,889
Issue date
Apr 22, 2014
Solvay Solexis S.p.A.
Giuseppe Marchionni
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fluorosulfonyl group-containing monomer and its polymer, and sulfon...
Patent number
8,557,474
Issue date
Oct 15, 2013
Asahi Glass Company, Limited
Atsushi Watakabe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compounds for inhibiting semicarbazide-sensitive amine oxidase (SSA...
Patent number
8,536,210
Issue date
Sep 17, 2013
Semmelweis Egyetem
Péter Mátyus
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
Fluorinated 1,3-dioxolane compounds, fluorinated polymers of the co...
Patent number
8,168,808
Issue date
May 1, 2012
Japan Science and Technology Agency
Yoshiyuki Okamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing monochloroethylene carbonate and subsequent c...
Patent number
8,022,231
Issue date
Sep 20, 2011
Evonik Degussa GmbH
Marco Lerm
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Electrolyte material for polymer electrolyte fuel cells, electrolyt...
Patent number
7,799,468
Issue date
Sep 21, 2010
Asahi Glass Company, Limited
Atsushi Watakabe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing 4-fluoro-1,3-dioxolan-2-one
Patent number
7,745,648
Issue date
Jun 29, 2010
Solvay Fluor GmbH
Olaf Boese
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Processes for producing a fluorosulfonyl group-containing compound...
Patent number
7,709,665
Issue date
May 4, 2010
Asahi Glass Company, Limited
Takashi Okazoe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing fluorinated 1,3-dioxolane compounds, fluorinat...
Patent number
7,635,780
Issue date
Dec 22, 2009
Japan Science and Technology Agency
Yoshiyuki Okamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dehalogenation process
Patent number
7,622,616
Issue date
Nov 24, 2009
Solvay Solexis S.p.A.
Ivan Wlassics
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
5-methylene-1,3-dioxolan-4-one derivatives, process for their produ...
Patent number
7,316,884
Issue date
Jan 8, 2008
Mitsubishi Rayon Co., Ltd.
Ryuichi Ansai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Processes for producing a fluorosulfonyl group-containing compound...
Patent number
7,271,229
Issue date
Sep 18, 2007
Asahi Glass Company, Limited
Takashi Okazoe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Perfluorodiacylperoxides as polymerization initiators
Patent number
7,135,599
Issue date
Nov 14, 2006
Solvay Solexis, S.p.A.
Walter Navarrini
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
PERFLUORO COPOLYMERS
Publication number
20230365731
Publication date
Nov 16, 2023
Sparkling Tycoon Limited
Hao Zhang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD OF STABILIZING PERFLUORODIOXOLANE COMPOUND, PERFLUORODIOXOLA...
Publication number
20230068345
Publication date
Mar 2, 2023
TOSOH CORPORATION
Daisuke INOUE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD OF PRODUCING PERFLUORO(2,4-DIMETHYL-2-FLUOROFORMYL-1,3-DIOXO...
Publication number
20230002342
Publication date
Jan 5, 2023
SAGAMI CHEMICAL RESEARCH INSTITUTE
Munenori INOUE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process of Fluorinating Inorganic Compounds by Direct Fluorination
Publication number
20220135516
Publication date
May 5, 2022
Fujian Yongjing Technology Co.,Ltd
Changyue Zhou
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD OF STABILIZING PERFLUORO(2-METHYLENE-4-METHYL-1,3-DIOXOLANE)...
Publication number
20220056006
Publication date
Feb 24, 2022
TOSOH CORPORATION
Hideki MIYAUCHI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD OF PRODUCING PERFLUORO(2-METHYLENE-4-METHYL-1,3-DIOXOLANE)
Publication number
20220002262
Publication date
Jan 6, 2022
TOSOH CORPORATION
Hideki MIYAUCHI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
FLUOROLACTONE AND METHOD FOR PRODUCING SAME
Publication number
20210371392
Publication date
Dec 2, 2021
DAIKIN INDUSTRIES, LTD.
Moe HOSOKAWA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NONAQUEOUS ELECTROLYTE, CAPACITOR DEVICE USING SAME, AND CARBOXYLIC...
Publication number
20210320334
Publication date
Oct 14, 2021
MU IONIC SOLUTIONS CORPORATION
Kei SHIMAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Aldehyde adduct of hexafluoropropylene oxide, method of manufacturi...
Publication number
20210214332
Publication date
Jul 15, 2021
TOSOH CORPORATION
Hideki MIYAUCHI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process of Fluorinating Inorganic or Organic Compounds by Direct Fl...
Publication number
20210053911
Publication date
Feb 25, 2021
Fujian Yongjing Technology Co., Ltd
Changyue Zhou
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PRODUCTION METHODS FOR 1,3-DIOXOLANE COMPOUND AND PERFLUORO(2,2-DIM...
Publication number
20200354332
Publication date
Nov 12, 2020
AGC Inc.
Daisuke JOMUTA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NONAQUEOUS ELECTROLYTE, CAPACITOR DEVICE USING SAME, AND CARBOXYLIC...
Publication number
20190198928
Publication date
Jun 27, 2019
Ube Industries, Ltd.
Kei Shimamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20170346071
Publication date
Nov 30, 2017
SANYO ELECTRIC CO., LTD.
Atsushi Ogata
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR MANUFACTURING FLUOROPOLYMERS
Publication number
20140228531
Publication date
Aug 14, 2014
SOLVAY SOLEXIS S.P.A.
Giuseppe Marchionni
C07 - ORGANIC CHEMISTRY
Information
Patent Application
FLUOROSULFONYL GROUP-CONTAINING MONOMER AND ITS POLYMER, AND SULFON...
Publication number
20130345443
Publication date
Dec 26, 2013
ASAHI GLASS COMPANY, LIMITED
Atsushi WATAKABE
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
Manufacture of difluoroethylene carbonate, trifluoroethylene carbon...
Publication number
20120253058
Publication date
Oct 4, 2012
Solvay Fluor GmbH
Jens Olschimke
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Continuous preparation of carbonates
Publication number
20120220788
Publication date
Aug 30, 2012
Solvay Fluor GmbH
Alain Lambert
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Composition of a Fluorinated Organic Carbonate and a Lewis Acid
Publication number
20120177987
Publication date
Jul 12, 2012
SOLVAY S.A.
Jens Olschimke
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the Distillative Purification of Fluoroethylene Carbonate
Publication number
20120157695
Publication date
Jun 21, 2012
Solvay Fluor GmbH
Alain Lambert
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing perfluorinated organic compounds
Publication number
20120095243
Publication date
Apr 19, 2012
SOLVAY SOLEXIS S.P.A.
Vito Tortelli
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the preparation of 4-fluoro-4-R-5-R'-1,3-dioxolane-2-ones
Publication number
20120070749
Publication date
Mar 22, 2012
Solvay Fluor GmbH
Martin Bomkamp
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ACYLGUANIDINE DERIVATIVES
Publication number
20110306621
Publication date
Dec 15, 2011
Isao Kinoyama
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOUNDS FOR INHIBITING SEMICARBAZIDE-SENSITIVE AMINE OXIDASE (SSA...
Publication number
20110263567
Publication date
Oct 27, 2011
Semmelweis Egyetem
Péter Mátyus
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Container containing fluorinated organic carbonates
Publication number
20110233104
Publication date
Sep 29, 2011
Solvay Fluor GmbH
Jens Olschimke
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for manufacturing fluoropolymers
Publication number
20110160415
Publication date
Jun 30, 2011
SOLVAY SOLEXIS S.P.A.
Giuseppe Marchionni
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLUOROSULFONYL GROUP-CONTAINING MONOMER AND ITS POLYMER, AND SULFON...
Publication number
20110071272
Publication date
Mar 24, 2011
Asahi Glass Company, Limited
Atsushi WATAKABE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for the removal of HF from HF containing organic carbonates
Publication number
20110009660
Publication date
Jan 13, 2011
SOLVAY FLOUR GMBH
Harald Krueger
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PREPARING FLUORINATED 1,3-DIOXOLAN 2-ONE
Publication number
20110009644
Publication date
Jan 13, 2011
DAIKIN INDUSTRIES, LTD.
Meiten Koh
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-...