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Gordon E. Olson
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Somerset, NJ, US
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last 30 patents
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Patent Grant
N-heteroaryl-purin-6-amines, and pharmaceutical compositions and me...
Patent number
5,155,098
Issue date
Oct 13, 1992
Hoechst-Roussel Pharmaceuticals Inc.
Richard C. Effland
C07 - ORGANIC CHEMISTRY
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Patent Grant
N-heteroaryl-purin-6-amines useful as analgesic and anticonvulsant...
Patent number
5,017,578
Issue date
May 21, 1991
Hoechst-Roussel Pharmaceuticals Inc.
Richard C. Effland
C07 - ORGANIC CHEMISTRY