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Shean-Jeng Jong
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Longtan Township, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Method and device for purifying 1,4-bis (bromodifluoromethyl) benzene
Patent number
7,465,841
Issue date
Dec 16, 2008
Chung Shan Institute of Science and Technology
Shean-Jeng Jong
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the purification of Piribedil
Patent number
7,241,891
Issue date
Jul 10, 2007
Chung-Shan Institute of Science & Technology
Shean-Jeng Jong
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the preparation of α,α,α′,α′-tetrachloro-p-xylene with h...
Patent number
7,060,862
Issue date
Jun 13, 2006
Chung-Shan Institute of Science & Technology
Shean-Jeng Jong
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the preparation of α,α, α′,α′-tetrachloro-p-xylene
Patent number
6,992,231
Issue date
Jan 31, 2006
Chung-Shan Institute of Science & Technology
Shean-Jeng Jong
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the preparation of pentafluorophenylacrylate polymer
Patent number
6,958,412
Issue date
Oct 25, 2005
Chung-Shan Institute of Science & Technology
Shean-Jeng Jong
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for the preparation of ferrocenyl substituted styrene
Patent number
6,800,776
Issue date
Oct 5, 2004
Chung-Shan Institute of Science & Technology
Shean-Jeng Jong
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the preparation of 2, 2, 3, 4, 4, 4-hexafluoro-1-butanol
Patent number
6,740,786
Issue date
May 25, 2004
Chung-Shan Institute of Science & Technology
Shean-Jeng Jong
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the preparation of copper (meth) acryloyloxyethyl phosph...
Patent number
6,710,197
Issue date
Mar 23, 2004
Chung-Shan Institute of Science & Technology
Shean-Jeng Jong
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the preparation of ferroceny1-1,3-butadiene
Patent number
6,664,409
Issue date
Dec 16, 2003
Chung-Shan Institute of Science & Technology
Shean-Jeng Jong
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing chlorotrifluoroethylene homopolymers having a...
Patent number
6,627,716
Issue date
Sep 30, 2003
Chung-Shan Institute of Science & Technology
Shean-Jeng Jong
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND DEVICE FOR PURIFYING 1,4-BIS (BROMODIFLUOROMETHYL) BENZENE
Publication number
20090065345
Publication date
Mar 12, 2009
Chung-Shan Institute Of Science and Technology
Shean-Jeng JONG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method and device for purifying 1,4-bis (bromodifluoromethyl) benzene
Publication number
20050256349
Publication date
Nov 17, 2005
Shean-Jeng Jong
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for the purification of piribedil
Publication number
20050215788
Publication date
Sep 29, 2005
Chung-Shan Institute of Science & Technology
Shean-Jeng Jong
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR THE PREPARATION OF ALPHA, ALPHA, ALPHA', ALPHA'-TETRACHL...
Publication number
20050143607
Publication date
Jun 30, 2005
Chung-Shan Institute of Science & Technology
Shean-Jeng Jong
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for the preparation of alpha, alpha, alpha', alpha' -tetrach...
Publication number
20050143608
Publication date
Jun 30, 2005
Chung-Shan Institute of Science & Technology
Shean-Jeng Jong
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for preparing a water- and oil-repellent agent of aqueous d...
Publication number
20050119430
Publication date
Jun 2, 2005
Chung-Shan Institute of Science & Technology
Shean-Jeng Jong
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for the preparation of pentafluorophenylacrylate polymer
Publication number
20050032996
Publication date
Feb 10, 2005
Chung-Shan Institute of Science & Technology
Shean-Jeng Jong
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR THE PREPARATION OF 2, 2, 3, 4, 4, 4-HEXAFLUORO-1-BUTANOL
Publication number
20040089531
Publication date
May 13, 2004
Chung-Shan Institute of Science & Technology
Shean-Jeng Jong
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method of synthesizing polyimides
Publication number
20030232963
Publication date
Dec 18, 2003
Chung-Shan Institute of Science & Technology
Shean-Jeng Jong
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...