RS

Ralph Schmiechen

SC Schering: 1 patents #91 of 274Top 35%
Overall (1997): #90,601 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5700808 5- or 6-substituted .beta.-carboline-3-carboxylic acid esters Helmut Biere, Andreas Huth, Dieter Rahtz, Dieter Seidelmann, Wolfgang Kehr +5 more 1997-12-23