HH

Hans S. Hansson

AC Astra Co.: 1 patents #188 of 446Top 45%
Overall (All Time): #3,713,053 of 4,157,543Top 90%
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Patent #TitleCo-InventorsDate
5616610 (R)-5-carbamoyl-8-fluoro-3-N,N-disubstituted-amino-3,4-dihydro-2H-1-benzo pyrans John Evenden, Eva Maria Hammarberg, Sven Hellberg, Lars George Johansson, Johan R. M. Lundkvist +3 more 1997-04-01