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Eric Lodewijk
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Boulder, CO, US
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last 30 patents
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Patent Grant
Resolution of ibuprofen
Patent number
5,621,140
Issue date
Apr 15, 1997
Syntex (U.S.A.) Inc.
George C. Schloemer
C07 - ORGANIC CHEMISTRY
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Patent Grant
Preparation of N-9 substituted guanine compounds
Patent number
5,565,565
Issue date
Oct 15, 1996
Syntex (U.S.A.) Inc.
Eric Lodewijk
C07 - ORGANIC CHEMISTRY
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Patent Grant
2-(2-nitrovinyl)thiophene reduction and synthesis of thieno[3,2-c]p...
Patent number
4,906,756
Issue date
Mar 6, 1990
Syntex (U.S.A.) Inc.
Eric Lodewijk
C07 - ORGANIC CHEMISTRY