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Junhua Tao
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San Diego, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Preparation of pregabalin and related compounds
Patent number
8,134,023
Issue date
Mar 13, 2012
Pfizer Inc.
Shanghui Hu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of pregabalin and related compounds
Patent number
8,044,227
Issue date
Oct 25, 2011
Pfizer Inc.
Shanghui Hu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of pregabalin and related compounds
Patent number
7,838,686
Issue date
Nov 23, 2010
Pfizer Inc.
Shanghui Hu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Enantioselective biotransformation for preparation of protein tyros...
Patent number
7,465,842
Issue date
Dec 16, 2008
Agouron Pharmaceuticals, Inc.
Pei-Pei Kung
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Efficient synthetic routes for the preparation of rhinovirus protea...
Patent number
6,774,243
Issue date
Aug 10, 2004
Agouron Pharmaceuticals, Inc.
Qingping Tian
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Efficient synthetic routes for the preparation of rhinovirus protea...
Patent number
6,355,807
Issue date
Mar 12, 2002
Agouron Pharmaceuticals, Inc.
Qingping Tian
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Preparation of Pregabalin and Related Compounds
Publication number
20120015412
Publication date
Jan 19, 2012
Pfizer Inc.
Shanghui Hu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Preparation of Pregabalin and Related Compounds
Publication number
20110065168
Publication date
Mar 17, 2011
Pfizer Inc.
Shanghui Hu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Preparation of Pregabalin and Related Compounds
Publication number
20090042262
Publication date
Feb 12, 2009
Pfizer Inc.
Shangui Hu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Enantioselective biotransformation for preparation of protein tyros...
Publication number
20060046287
Publication date
Mar 2, 2006
Agouron Pharmaceuticals, Inc.
Pei-Pei Kung
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Preparation of pregabalin and related compounds
Publication number
20050283023
Publication date
Dec 22, 2005
Shanghui Hu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Methods for the preparation of stereoisomerically enriched amines
Publication number
20050192441
Publication date
Sep 1, 2005
Agouron Pharmaceuticals, Inc.
Shanghui Hu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Efficient microbial preparation of capravirine metabolites M4 and M5
Publication number
20050043363
Publication date
Feb 24, 2005
Agouron Pharmaceuticals, Inc.
Shanghui Hu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Efficient methods for the preparation of rhinovirus protease inhibi...
Publication number
20030064429
Publication date
Apr 3, 2003
Agouron Pharmaceuticals, Inc.
Junhua Tao
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Efficient synthetic routes for the preparation of rhinovirus protea...
Publication number
20020133020
Publication date
Sep 19, 2002
Agouron Pharmaceuticals, Inc.
Qingping Tian
C07 - ORGANIC CHEMISTRY