Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6737436 | Pyrrole derivatives as phosphodiesterase VII inhibitors | Hans-Michael Eggenweiler, Rochus Jonas, Michael Gassen, Thomas Welge | 2004-05-18 |
| 6696446 | Benzoylpyridazines, their preparation and use | Rochus Jonas, Norbert Beier | 2004-02-24 |