Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670385 | &agr;-phenyl-&bgr;ketosulfone | Reiner Fischer, Oliver Kretschik, Ralf-Ingo Schenkel, Jürgen Wiedemann, Christoph Erdelen +4 more | 2003-12-30 |
| 6566360 | 2-phenyl substituted imidatriazinones as phosphodiesterase inhibitors | Ulrich Niewohner, Mazen Es-Sayed, Helmut Haning, Karl-Heinz Schlemmer, Jörg Keldenich +5 more | 2003-05-20 |