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Patents Grants
last 30 patents
Information
Patent Grant
Process for the manufacture of 2,2-dichloro-1,1,1-trifluoroethane (...
Patent number
10,633,310
Issue date
Apr 28, 2020
FUJIAN YONGJING TECHNOLOGY CO., LTD
Hongjun Du
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
New Process for the Synthesis of 5-Fluoro-3-(Difuoromethyl)-5-Fluor...
Publication number
20220372000
Publication date
Nov 24, 2022
Fujian Yongjing Technology Co.,Ltd
Weifen LUO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Industrial Process for Manufacturing of Perfluoropentane (PFP)
Publication number
20220251007
Publication date
Aug 11, 2022
Fujian Yongjing Technology Co.,Ltd
WEIFEN LUO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
New Industrial Process for Manufacturing of Perfluoro (Methyl Vinyl...
Publication number
20220185756
Publication date
Jun 16, 2022
Fujian Yongjing Technology Co.,Ltd
WEIFEN LUO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Industrial Process for Manufacturing of Perfluoro (Methyl Vinyl Eth...
Publication number
20220177398
Publication date
Jun 9, 2022
Fujian Yongjing Technology Co.,Ltd
WEIFEN LUO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for manufacture of 2,3-dichloro-1,1,1-trifluoropropane
Publication number
20220144730
Publication date
May 12, 2022
Fujian Yongjing Technology Co., Ltd
Changyue Zhou
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for manufacture of 2,3,3,3-tetrafluoropropene
Publication number
20220144731
Publication date
May 12, 2022
Fujian Yongjing Technology Co., Ltd
Changyue Zhou
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for manufacture of 2-chloro-1,1,1-trifluoropropene
Publication number
20220144729
Publication date
May 12, 2022
Fujian Yongjing Technology Co., Ltd
Changyue Zhou
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
Process for Manufacture of Fluorinated Benzenes and Fluorinated Ben...
Publication number
20210292264
Publication date
Sep 23, 2021
Fujian Yongjing Technology Co., Ltd
Changyue Zhou
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the synthesis of 2,3,3,3-tetrafluoropropene
Publication number
20210139397
Publication date
May 13, 2021
Fujian Yongjing Technology Co., Ltd
Changyue Zhou
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for Preparing Fluorobenzene and Benzoic Acid Hypofluorite
Publication number
20210061736
Publication date
Mar 4, 2021
Fujian Yongjing Technology Co., Ltd
Changyue Zhou
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for Preparing Fluorobenzene Derivatives and Benzoic Acid Hy...
Publication number
20210061737
Publication date
Mar 4, 2021
Fujian Yongjing Technology Co., Ltd
Changyue Zhou
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for Preparing Fluorobenzene and Catalyst Therefore
Publication number
20210061734
Publication date
Mar 4, 2021
Fujian Yongjing Technology Co., Ltd
Changyue Zhou
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
Process for the Synthesis of Fluorinated Conductive Salts for Lithi...
Publication number
20210053913
Publication date
Feb 25, 2021
Fujian Yongjing Technology Co., Ltd
Changyue Zhou
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process for Preparing Fluorobenzene by Direct Fluorination
Publication number
20210053895
Publication date
Feb 25, 2021
Fujian Yongjing Technology Co., Ltd
Changyue Zhou
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the Manufacture of Trifluoroethylamine
Publication number
20210017118
Publication date
Jan 21, 2021
Fujian Yongjing Technology Co., Ltd
Hongjun DU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for Manufacture of 1,1,1-Trifluoro-2-Chloroethane
Publication number
20210017117
Publication date
Jan 21, 2021
Fujian Yongjing Technology Co., Ltd
Hongjun DU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for Friedel-Crafts Reaction, and Catalyst Therefore
Publication number
20200262775
Publication date
Aug 20, 2020
Fujian Yongjing Technology Co., Ltd.
Hongjun DU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
New Process for the Manufacture of Fluorinated Benzenes and Fluorin...
Publication number
20200262776
Publication date
Aug 20, 2020
Fujian Yongjing Technology Co., Ltd
Changyue Zhou
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process for the Manufacture of Fluoroaryl Compounds and Derivatives
Publication number
20200262770
Publication date
Aug 20, 2020
Fujian Yongjing Technology Co., Ltd.
Hongjun DU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
New Process for the Manufacture of 1,1,1-Trifluoro-2-Chloroethanean...
Publication number
20200148624
Publication date
May 14, 2020
Fujian Yongjing Technology Co., Ltd.
Hongjun DU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process for the Manufacture of Pyrazoles or Pyrimidones
Publication number
20200140390
Publication date
May 7, 2020
Fujian Yongjing Technology Co., Ltd.
Hongjun DU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE MANUFACTURE OF 2,2-DICHLORO-1,1,1-TRIFLUOROETHANE (...
Publication number
20200031743
Publication date
Jan 30, 2020
FUJIAN YONGJING TECHNOLOGY CO., LTD
Hongjun DU
C07 - ORGANIC CHEMISTRY
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