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Guang-Zhong Wu
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Somerville, NJ, US
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last 30 patents
Information
Patent Grant
Synthesis of intermediates useful in preparing tricyclic compounds
Patent number
5,998,620
Issue date
Dec 7, 1999
Schering Corporation
Xing Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3-hydroxy gamma-lactone based enantioselective synthesis of azetidi...
Patent number
5,886,171
Issue date
Mar 23, 1999
Schering Corporation
Guang-Zhong Wu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Synthesis of intermediates useful in preparing bromo-substituted tr...
Patent number
5,760,232
Issue date
Jun 2, 1998
Schering Corporation
Xing Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3-hydroxy .gamma.-lactone based enantionselective synthesis of azet...
Patent number
5,739,321
Issue date
Apr 14, 1998
Schering Corporation
Guang-Zhong Wu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalytic enantioselective synthesis of a spriofused azetidinone
Patent number
5,648,484
Issue date
Jul 15, 1997
Schering Corporation
Guang-Zhong Wu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing benzazepine intermediates for the synthesis o...
Patent number
5,461,148
Issue date
Oct 24, 1995
Schering Corporation
Guang-Zhong Wu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing florfenicol, its analogs and oxazoline interm...
Patent number
5,382,673
Issue date
Jan 17, 1995
Schering Corporation
Jon E. Clark
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Asymmetric process for preparing florfenicol, thiamphenicol chloram...
Patent number
5,352,832
Issue date
Oct 4, 1994
Schering Corporation
Guang-Zhong Wu
C07 - ORGANIC CHEMISTRY