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CHEMICAL OR PHYSICAL PROCESSES
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Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen Catalysts comprising carbon compounds
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B01J27/132
with chromium, molybdenum, tungsten or polonium
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last 30 patents
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Patent Grant
Integrated process for making 1-chloro-3,3,3-trifluoropropene (HCFO...
Patent number
12,122,733
Issue date
Oct 22, 2024
Honeywell International Inc.
Haiyou Wang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for reducing carbon deposits on catalyst in recycling HFC-23
Patent number
11,878,290
Issue date
Jan 23, 2024
SINOCHEM LANTIAN CO., LTD.
Jianjun Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Integrated process for making 1-chloro-3,3,3-trifluoropropene (HCFO...
Patent number
11,795,125
Issue date
Oct 24, 2023
Honeywell International Inc.
Haiyou Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Method of producing fluorine-containing sulfide compounds
Patent number
11,542,231
Issue date
Jan 3, 2023
Kanto Denka Kogyo Co., Ltd.
Wataru Kashikura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst and process using the catalyst for manufacturing fluorinat...
Patent number
11,406,965
Issue date
Aug 9, 2022
Mexichem Fluor S.A. de C.V.
Claire Nicola Rees
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ethylene selective oligomerization catalyst systems and method for...
Patent number
11,377,398
Issue date
Jul 5, 2022
Tao Jiang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Preparation of diesters of (meth)acrylic acid from epoxides
Patent number
11,319,276
Issue date
May 3, 2022
Evonik Operations GmbH
Marcel Treskow
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Composition obtained by the selective catalytic dehydrochlorination...
Patent number
11,207,668
Issue date
Dec 28, 2021
THE CHEMOURS COMPANY FC, LLC
Mario Joseph Nappa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hydrogenation catalyst, its production and application thereof
Patent number
11,161,105
Issue date
Nov 2, 2021
China Petroleum and Chemical Corporation
Le Zhang
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for the production of 2,3,3,3-tetrafluoropropene
Patent number
11,059,767
Issue date
Jul 13, 2021
Arkema France
Bertrand Collier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Gas-phase catalytic fluorination with chromium catalysts
Patent number
10,988,423
Issue date
Apr 27, 2021
Arkema France
David Andre
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Compositions of chromium oxyfluoride or fluoride catalysts, their p...
Patent number
10,919,824
Issue date
Feb 16, 2021
Arkema France
Dominique Garrait
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Catalytic chlorination of 3,3,3-trifluoropropene to 2,3-dichloro-1,...
Patent number
10,843,987
Issue date
Nov 24, 2020
THE CHEMOURS COMPANY FC, LLC
Xuehui Sun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of selectively oxidizing lignin
Patent number
10,730,816
Issue date
Aug 4, 2020
Wisconsin Alumni Research Foundation
Ruili Gao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for producing 1,2-dichloro-3,3,3-Trifluoropropene
Patent number
10,611,708
Issue date
Apr 7, 2020
Central Glass Company, Limited
Kei Matsunaga
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Gas-phase catalytic fluorination with chromium catalysts
Patent number
10,577,294
Issue date
Mar 3, 2020
Arkema France
David Andre
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing chlorotrifluoroethylene
Patent number
10,577,295
Issue date
Mar 3, 2020
Honeywell International Inc.
Haiyou Wang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Selective catalytic dehydrochlorination of hydrochlorofluorocarbons
Patent number
10,493,443
Issue date
Dec 3, 2019
THE CHEMOURS COMPANY FC, LLC
Mario Joseph Nappa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Chromium oxyfluoride catalysts having high fluorination activity
Patent number
10,363,549
Issue date
Jul 30, 2019
Arkema Inc.
Pierre Ricou
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the preparation of 2,3,3,3-tetrafluoropropene
Patent number
10,329,227
Issue date
Jun 25, 2019
Arkema France
Dominique Deur-Bert
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Carbide-derived carbons having incorporated metal chloride or metal...
Patent number
10,307,729
Issue date
Jun 4, 2019
Georgia Tech Research Corporation
Michael Charles Mangarella
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Activation and regeneration of fluorination catalysts, and fluorina...
Patent number
10,166,538
Issue date
Jan 1, 2019
Arkema Inc.
Robert G. Syvret
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing chlorinated hydrocarbons in the presence of a...
Patent number
10,081,582
Issue date
Sep 25, 2018
Eagle US 2 LLC
Scott A. Sherwood
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of 2,3,3,3-tetrafluoropropene
Patent number
10,053,404
Issue date
Aug 21, 2018
Arkema France
Dominique Deur-Bert
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Catalytic chlorination of 3,3,3-trifluoropropene to 2,3-dichloro-1,...
Patent number
9,938,208
Issue date
Apr 10, 2018
THE CHEMOURS COMPANY FC, LLC
Xuehui Sun
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing chlorotrifluoroethylene
Patent number
9,850,188
Issue date
Dec 26, 2017
Honeywell International Inc.
Haiyou Wang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Carbide-derived carbons having incorporated metal chloride or metal...
Patent number
9,833,765
Issue date
Dec 5, 2017
Georgia Tech Research Corporation
Michael Charles Mangarella
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Dehydrofluorination of pentafluoroalkanes to form tetrafluoroolefins
Patent number
9,809,515
Issue date
Nov 7, 2017
Arkema Inc.
Maher Y. Elsheikh
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Selective catalytical dehydrochlorination of hydrochlorofluorocarbons
Patent number
9,724,684
Issue date
Aug 8, 2017
THE CHEMOURS COMPANY FC, LLC
Mario Joseph Nappa
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
INTEGRATED PROCESS FOR MAKING 1-CHLORO-3,3,3-TRIFLUOROPROPENE (HCFO...
Publication number
20240034705
Publication date
Feb 1, 2024
Honeywell International Inc.
Haiyou Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
INTEGRATED PROCESS FOR MAKING 1-CHLORO-3,3,3-TRIFLUOROPROPENE (HCFO...
Publication number
20230234903
Publication date
Jul 27, 2023
Honeywell International Inc.
Haiyou Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SELECTIVE CATALYTIC DEHYDROCHLORINATION OF HYDROCHLOROFLUOROCARBONS
Publication number
20230211330
Publication date
Jul 6, 2023
THE CHEMOURS COMPANY FC, LLC
Mario Joseph NAPPA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SELF-WETTING TRIPHASE PHOTOCATALYTIC COMPOSITE, METHOD OF PREPARING...
Publication number
20230014247
Publication date
Jan 19, 2023
POSTECH Research and Business Development Foundation
Wonyong Choi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PHOTOCATALYTIC GENERATION OF SINGLET OXYGEN FOR AIR PURIFICATION
Publication number
20220211894
Publication date
Jul 7, 2022
California Institute of Technology
Robert H. GRUBBS
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR REDUCING CARBON DEPOSITS ON CATALYST IN RECYCLING HFC-23
Publication number
20220097030
Publication date
Mar 31, 2022
Zhejiang Research Institute of Chemical Industry Co., Ltd.
Jianjun ZHANG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SELECTIVE CATALYTIC DEHYDROCHLORINATION OF HYDROCHLOROFLUOROCARBONS
Publication number
20220072525
Publication date
Mar 10, 2022
THE CHEMOURS COMPANY FC, LLC
Mario Joseph NAPPA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ELECTROCHEMICAL HYDROXIDE SYSTEMS AND METHODS USING METAL OXIDATION
Publication number
20210292920
Publication date
Sep 23, 2021
CALERA CORPORATION
Michael Joseph Weiss
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD FOR PRODUCING DIFLUOROETHYLENE
Publication number
20210246090
Publication date
Aug 12, 2021
DAIKIN INDUSTRIES, LTD.
Takashi USUI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PREPARATION OF DIESTERS OF (METH)ACRYLIC ACID FROM EPOXIDES
Publication number
20210179531
Publication date
Jun 17, 2021
Evonik Operations GmbH
Marcel TRESKOW
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PRODUCTION OF 2,3,3,3-TETRAFLUOROPROPENE
Publication number
20210155567
Publication date
May 27, 2021
Arkema France
Bertrand COLLIER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD OF PRODUCING FLUORINE-CONTAINING SULFIDE COMPOUNDS
Publication number
20210047265
Publication date
Feb 18, 2021
Kanto Denka Kogyo Co., LTD.
Wataru KASHIKURA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Gas-phase catalytic fluorination with chromium catalysts
Publication number
20200148612
Publication date
May 14, 2020
Arkema France
David Andre
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SELECTIVE CATALYTIC DEHYDROCHLORINATION OF HYDRCHLOROFLUOROCARBONS
Publication number
20200086308
Publication date
Mar 19, 2020
THE CHEMOURS COMPANY FC, LLC
Mario Joseph NAPPA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING CHLOROTRIFLUOROETHYLENE
Publication number
20200071247
Publication date
Mar 5, 2020
HONEYWELL INTERNATIONAL INC.
Haiyou Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ELECTROCHEMICAL HYDROXIDE SYSTEMS AND METHODS USING METAL OXIDATION
Publication number
20190284708
Publication date
Sep 19, 2019
CALERA CORPORATION
Michael Joseph Weiss
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Hydrogenation catalyst, its production and application thereof
Publication number
20190232269
Publication date
Aug 1, 2019
China Petroleum and Chemical Corporation
Le ZHANG
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
CATALYST AND PROCESS USING THE CATALYST FOR MANUFACTURING FLUORINAT...
Publication number
20190217276
Publication date
Jul 18, 2019
CLAIRE NICOLA REES
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF SELECTIVELY OXIDIZING LIGNIN
Publication number
20190177259
Publication date
Jun 13, 2019
Wisconsin Alumni Research Foundation
Ruili Gao
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOSITIONS OF CHROMIUM OXYFLUORIDE OR FLUORIDE CATALYSTS, THEIR P...
Publication number
20190169102
Publication date
Jun 6, 2019
Arkema France
Dominique GARRAIT
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Ethylene selective oligomerization catalyst systems and method for...
Publication number
20190106366
Publication date
Apr 11, 2019
TIANJIN UNIVERSITY OF SCIENCE & TECHNOLOGY
Tao Jiang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for Producing 1,2-Dichloro-3,3,3-Trifluoropropene
Publication number
20190092711
Publication date
Mar 28, 2019
Central Glass Company, Limited
Kei MATSUNAGA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING CHLOROTRIFLUOROETHYLENE
Publication number
20190002374
Publication date
Jan 3, 2019
HONEYWELL INTERNATIONAL INC.
Haiyou Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYTIC CHLORINATION OF 3,3,3-TRIFLUOROPROPENE TO 2,3-DICHLORO-1,...
Publication number
20180237364
Publication date
Aug 23, 2018
THE CHEMOURS COMPANY FC, LLC
Xuehui SUN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CHROMIUM OXYFLUORIDE CATALYSTS HAVING HIGH FLUORINATION ACTIVITY
Publication number
20180214855
Publication date
Aug 2, 2018
Arkema Inc.
Pierre Ricou
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CARBIDE-DERIVED CARBONS HAVING INCORPORATED METAL CHLORIDE OR METAL...
Publication number
20180117563
Publication date
May 3, 2018
Georgia Tech Research Corporation
Michael Charles Mangarella
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Use of Novel catalyst and method for treating PCB inked polymer was...
Publication number
20180086892
Publication date
Mar 29, 2018
Ciphore Biomed Technology Limited Company
Chien-Tien CHEN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SELECTIVE CATALYTIC DEHYDROCHLORINATION OF HYDROCHLOROFLUOROCARBONS
Publication number
20170333888
Publication date
Nov 23, 2017
THE CHEMOURS COMPANY FC, LLC
Mario Joseph NAPPA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process for Producing Chlorinated Hydrocarbons in the Presence of a...
Publication number
20170327440
Publication date
Nov 16, 2017
Axiall Ohio, Inc.
Scott A. Sherwood
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DEHYDROFLUORINATION OF PENTAFLUOROALKANES TO FORM TETRAFLUOROOLEFINS
Publication number
20170022128
Publication date
Jan 26, 2017
Arkema Inc.
Maher Y. Elsheikh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL