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John W. Coffey
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West Caldwell, NJ, US
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last 30 patents
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Patent Grant
Phenyl substituted-2,4,6,8-nonatetraenoic acid
Patent number
4,894,480
Issue date
Jan 16, 1990
Hoffmann-La Roche Inc.
Edward R. Aig
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Phenyl substituted-2,4,6,8-nonatetraenoic acid
Patent number
4,883,614
Issue date
Nov 28, 1989
Hoffman-La Roche Inc.
Edward R. Aig
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Phenyl substituted-2,4,6,8-nonatetraenoic acid
Patent number
4,883,613
Issue date
Nov 28, 1989
Hoffmann-La Roche Inc.
Edward R. Aig
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Phenyl substituted-2,4,6,8-nonatetraenoic acid
Patent number
4,780,251
Issue date
Oct 25, 1988
Hoffman-La Roche Inc.
Edward R. Aig
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Phenyl substituted-2,4,6,8-nonatetraenoic acid
Patent number
4,648,996
Issue date
Mar 10, 1987
Hoffmann-La Roche Inc.
Edward R. Aig
C07 - ORGANIC CHEMISTRY