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William D. Dean
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Congers, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Methods of making indazoles
Patent number
6,998,489
Issue date
Feb 14, 2006
Alcon, Inc.
Raymond E. Conrow
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for use in 11-oxa prostaglandin synthesis
Patent number
6,828,444
Issue date
Dec 7, 2004
Alcon, Inc.
Pete Delgado
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compounds for use in 11-oxa prostaglandin synthesis
Patent number
6,620,947
Issue date
Sep 16, 2003
Alcon, Inc.
Pete Delgado
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Processes and novel intermediates for 11-oxa prostaglandin synthesis
Patent number
6,441,196
Issue date
Aug 27, 2002
Alcon, Inc.
Pete Delgado
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparation of clonidine derivatives
Patent number
5,684,156
Issue date
Nov 4, 1997
David R. Pierce
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of carbonic anhydrase inhibitors
Patent number
5,473,067
Issue date
Dec 5, 1995
Alcon Laboratories, Inc.
William D. Dean
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of carbonic anhydrase inhibitors
Patent number
5,424,448
Issue date
Jun 13, 1995
Alcon Laboratories, Inc.
William D. Dean
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of carbonic anhydrase inhibitors
Patent number
5,344,929
Issue date
Sep 6, 1994
Alcon Laboratories, Inc.
William D. Dean
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Facile synthesis of arylmaleic acids and anhydrides
Patent number
5,206,392
Issue date
Apr 27, 1993
American Cyanamid Company
William D. Dean
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the synthesis of N-(3-(1H-imidazol-1-yl)phenyl-4-(subst...
Patent number
5,064,963
Issue date
Nov 12, 1991
American Cyanamid Company
William D. Dean
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Novel intermediates and an improved process for producing the compo...
Patent number
4,900,477
Issue date
Feb 13, 1990
American Cyanamid Company
William D. Dean
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Methods of making indazoles
Publication number
20040142998
Publication date
Jul 22, 2004
Raymond E. Conrow
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for use in 11-oxa prostaglandin synthesis
Publication number
20040063968
Publication date
Apr 1, 2004
Pete Delgado
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Compounds for use in 11-oxa prostaglandin synthesis
Publication number
20030013884
Publication date
Jan 16, 2003
Pete Delgado
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Processes and novel intermediates for 11-oxa prostaglandin synthesis
Publication number
20020002284
Publication date
Jan 3, 2002
Pete Delgado
C07 - ORGANIC CHEMISTRY