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Andrew Ian Morrell
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Sandwich, GB
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Patents Grants
last 30 patents
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Patent Grant
Pyrazolo[4,3-d]pyrimidines as phosphodiesterase inhibitors
Patent number
8,097,621
Issue date
Jan 17, 2012
Pfizer Inc.
Andrew Simon Bell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrazolo[4,3-d]pyrimidines as Phosphodiesterase Inhibitors
Patent number
7,572,799
Issue date
Aug 11, 2009
Pfizer Inc.
Andrew Simon Bell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrazolo[4,3-D]pyrimidines
Patent number
7,569,572
Issue date
Aug 4, 2009
Pfizer Inc.
Andrew Simon Bell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted pyrazolo[4,3-d]pyrimidines and their use as PDE-5 inhib...
Patent number
7,262,192
Issue date
Aug 28, 2007
Pfizer Inc.
Andrew Simon Bell
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Novel Pharmaceuticals
Publication number
20090247539
Publication date
Oct 1, 2009
Pfizer Inc.
Andrew Simon Bell
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Pyrazolo[4,3-D]Pyrimidines
Publication number
20080293697
Publication date
Nov 27, 2008
Andrew Simon Bell
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL PHARMACEUTICALS
Publication number
20070270412
Publication date
Nov 22, 2007
Pfizer Inc.
Andrew Simon Bell
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Pyrido[2,3-d]pyrimidine-2,4-diamines as pde2 inhibitors
Publication number
20070135457
Publication date
Jun 14, 2007
Pfizer Inc.
Thomas A. Beyer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
Pyrazolopyrimidines
Publication number
20070105877
Publication date
May 10, 2007
Andrew Simon Bell
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Novel pharmaceuticals
Publication number
20050245544
Publication date
Nov 3, 2005
Andrew Simon Bell
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Novel pharmaceuticals
Publication number
20050043325
Publication date
Feb 24, 2005
Pfizer Inc.
Andrew Simon Bell
C07 - ORGANIC CHEMISTRY