WS

Werner Seelen

SC Schering: 1 patents #1,469 of 2,442Top 65%
Overall (All Time): #3,683,756 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5750526 Pyrido 1,2,3-DE!quinoxaline derivatives, process for their production and their use in pharmaceutical agents Martin Kruger, Lechoslaw Turski 1998-05-12