ED

Erwin Dargel

SC Schering: 1 patents #1,469 of 2,442Top 65%
Overall (All Time): #3,775,146 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5432170 Process for the production of semisolid preparations containing micronized active ingredients Wolfgang Stindl, Erich Leitner, Johannes Tack 1995-07-11