Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7994168 | Hexahydro-pyrazino[1,2-A]pyrimidine-4,7-dione derivatives substituted with amino acids | Petra Lennig, Siegfried Stengelin, Thomas Klabunde, Pavel Safar, James Spoonamore +7 more | 2011-08-09 |
| 7968550 | Substituted N-aryl heterocycles, process for their preparation and their use as medicaments | Lothar Schwink, Siegfried Stengelin, Thomas Boehme, Gerhard Hessler, Petra Stahl +1 more | 2011-06-28 |