Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6573263 | Substituted imidazotriazinones | Dagmar Schauss, Martin Hendrix, Gerhard Konig, Frank-Gerhard Boss, Franz-Josef van der Staay +3 more | 2003-06-03 |
| 6566360 | 2-phenyl substituted imidatriazinones as phosphodiesterase inhibitors | Mazen Es-Sayed, Helmut Haning, Thomas Schenke, Karl-Heinz Schlemmer, Jörg Keldenich +5 more | 2003-05-20 |