HS

Helmut Schmiechen

SC Schering: 1 patents #1,469 of 2,442Top 65%
Overall (All Time): #3,948,351 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4731358 .beta.-carbolines and their use as tranquilizers Andreas Huth, Dieter Rahtz, Dieter Seidelmann, Helmut Biere, Claus T. Braestrup 1988-03-15