RH

Richard H. Hirsch

HA Hexal Ag: 1 patents #18 of 59Top 35%
📍 Barleben, DE: #3 of 6 inventorsTop 50%
Overall (All Time): #3,514,542 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6579536 Sustained-release pharmaceutical preparation containing tilidine mesylate as active ingredient Martin Wesseling, Thomas Strungmann 2003-06-17