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David A. Berges
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Provo, UT, US
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last 30 patents
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Patent Grant
Water soluble camptothecin analogs
Patent number
6,046,209
Issue date
Apr 4, 2000
Smithkline Beecham Corporation
David A. Berges
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted indolizino�1,2-b!quinolinones
Patent number
5,883,255
Issue date
Mar 16, 1999
SmithKline Beecham Corporation
David Alan Berges
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Water soluble camptothecin analogs
Patent number
5,670,500
Issue date
Sep 23, 1997
SmithKline Beecham Corporation
David A. Berges
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Water soluble camptothecin analogs
Patent number
5,663,177
Issue date
Sep 2, 1997
SmithKline Beecham Corporation
David A. Berges
C07 - ORGANIC CHEMISTRY