Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9090597 | Pyrazolone derivatives as PDE4 inhibitors | Beate Schmidt, Christian Scheufler, Jürgen Volz, Martin Feth, Rolf-Peter Hummel +9 more | 2015-07-28 |
| 8865745 | Pyrazolone derivatives as PDE4 inhibitors | Beate Schmidt, Christian Scheufler, Juergen Volz, Martin Feth, Rolf-Peter Hummel +9 more | 2014-10-21 |
| 8304436 | Pyrazolone derivatives as PDE4 inhibitors | Beate Schmidt, Christian Scheufler, Juergen Volz, Martin Feth, Rolf-Peter Hummel +9 more | 2012-11-06 |
| 7820669 | 2-(piperidin-4-yl)-4,5-dihydro-2H-pyridazin-3-one derivatives as PDE4 inhibitors | Geert Jan Sterk | 2010-10-26 |
| 7494990 | 2-(piperidin-4-yl)-4,5-dihydro-2H-pyridazin-3-one derivatives as PDE4 inhibitors | Geert Jan Sterk | 2009-02-24 |