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David A. Campbell
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East Palo Alto, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Inhibitors of metalloproteases, pharmaceutical compositions compris...
Patent number
6,307,101
Issue date
Oct 23, 2001
David A. Campbell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Collagenase-1 and stromelysin-1 inhibitors, pharmaceutical composit...
Patent number
6,271,232
Issue date
Aug 7, 2001
Affymax Technologies, N.V.
David Campbell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Inhibitors of metalloproteases pharmaceutical compositions comprisi...
Patent number
5,990,112
Issue date
Nov 23, 1999
Affymax Technologies N.V
David Campbell
C40 - COMBINATORIAL CHEMISTRY
Information
Patent Grant
Collagenase-1 and stromelysin-1 inhibitors, pharmaceutical composit...
Patent number
5,932,579
Issue date
Aug 3, 1999
Affymax Technologies N.V
David Campbell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Inhibitors of metalloproteases, pharmaceutical compositions compris...
Patent number
5,929,278
Issue date
Jul 27, 1999
Affymax Technologies N.V
David A. Campbell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods for synthesizing diverse collections of tetramic acids and...
Patent number
5,874,589
Issue date
Feb 23, 1999
Glaxo Wellcome, Inc.
David A. Campbell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Inhibitors of collagenase-1 and stormelysin-I metalloproteases, pha...
Patent number
5,840,698
Issue date
Nov 24, 1998
Affymax Technologies N.V.
David A. Campbell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Inhibitors of metalloproteases, pharmaceutical compositions compris...
Patent number
5,831,004
Issue date
Nov 3, 1998
Affymax Technologies N.V.
David A. Campbell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for synthesis of diketopiperazine and diketomorpholine deriv...
Patent number
5,817,751
Issue date
Oct 6, 1998
Affymax Technologies N.V
Anna Katrin Szardenings
C40 - COMBINATORIAL CHEMISTRY
Information
Patent Grant
Methods for the synthesis of phosphonate esters
Patent number
5,420,328
Issue date
May 30, 1995
Affymax Technologies, N.V.
David A. Campbell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Chiral synthesis of alpha-aminophosponic acids
Patent number
5,362,899
Issue date
Nov 8, 1994
Affymax Technologies, N.V.
David A. Campbell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods for the synthesis of phosphonate esters
Patent number
5,359,115
Issue date
Oct 25, 1994
Affymax Technologies, N.V.
David A. Campbell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
5-fluorouridine nucleoside phosphate compounds
Patent number
5,302,707
Issue date
Apr 12, 1994
Affymax Technologies N.V.
David A. Campbell
C07 - ORGANIC CHEMISTRY