Issued Patents All Time
Showing 25 most recent of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7491742 | Imidazole derivatives as phosphodiesterase VII inhibitors | Hans-Michael Eggenweiler, Michael Wolf, Michael Gassen, Oliver Pöschke | 2009-02-17 |
| 7259168 | 2-Aminoalkyl-thieno[2,3-d]pyrimidines | Pierre Schelling, Maria Christadler, Norbert Beier | 2007-08-21 |
| 7060823 | 5-aminoalkyl-pyrazolo[4,3-d]pyrimidines with a phosphodiesterase v-inhibiting effect | Pierre Schelling, Maria Christadler, Norbert Beier | 2006-06-13 |
| 6884800 | Imidazole compounds used as phosphodiesterase VII inhibitors | Hans-Michael Eggenweiler, Michael Wolf, Michael Gassen, Thomas Welge | 2005-04-26 |
| 6787548 | Thienopyrimidines as phosphodiesterase inhibitors | Pierre Schelling, Franz-Werner Kluxen, Maria Christadler | 2004-09-07 |
| 6780867 | Thienopyrimidines | Hans-Michael Eggenweiler, Pierre Schelling, Maria Christadler, Norbert Beier | 2004-08-24 |
| 6777419 | Pyrazolo [4,3-d]pyrimidines | Hans-Michael Eggenweiler, Pierre Schelling, Maria Christadler, Norbert Beier | 2004-08-17 |
| 6737436 | Pyrrole derivatives as phosphodiesterase VII inhibitors | Hans-Michael Eggenweiler, Michael Wolf, Michael Gassen, Thomas Welge | 2004-05-18 |
| 6696446 | Benzoylpyridazines, their preparation and use | Michael Wolf, Norbert Beier | 2004-02-24 |
| 6531473 | Method of treatment using arylalkylpyridazinones | Michael Wolf, Norbert Beier | 2003-03-11 |
| 6531498 | Isoxazole derivatives to be used as phosphodiesterase VII inhibitors | Hans-Michael Eggenweiler, Michael Wolf, Michael Gassen, Thomas Welge | 2003-03-11 |
| 6495557 | Condensed thienopyrimidines with phosphodiesterase-v inhibiting action | Pierre Schelling, Franz-Werner Kluxen, Maria Christadler | 2002-12-17 |
| 6495554 | Thienopyrimidines | Pierre Schelling, Franz-Werner Kluxen, Maria Christadler | 2002-12-17 |
| 6420368 | Thienopyrimidines | Pierre Schelling, Franz-Werner Kluxen, Maria Christadler | 2002-07-16 |
| 6417188 | Arylalkanoylpyridazines | Michael Wolf, Franz-Werner Kluxen | 2002-07-09 |
| 6399611 | Arylalkylpyridazinones | Michael Wolf, Norbert Beier | 2002-06-04 |
| 6376493 | Benzoylpyridazines | Michael Wolf, Franz-Werner Kluxen | 2002-04-23 |
| 6143777 | Aminothiophene carboxylic acid amides and the use thereof as phosphodiesterase inhibitors | Pierre Schelling, Franz-Werner Kluxen, Maria Christadler | 2000-11-07 |
| 6130223 | Thienopyrimidine with phosphodiesterase V inhibiting effect | Pierre Schelling, Maria Christadler, Franz-Werner Kluxen | 2000-10-10 |
| 5869516 | 4-(arylaminomethylene)-2,4-dihydro-3-pyrazolones | Michael Arlt, Maria Christadler, Gunter Schneider, Michael Klockow | 1999-02-09 |
| 5859008 | Arylalkyl diazinones | Michael Wolf, Norbert Beier | 1999-01-12 |
| 5747489 | Arylalkyl-thiadiazinones | Michael Wolf, Michael Klockow | 1998-05-05 |
| 5705497 | 3-alkoxycarbonyl-thiadiazinones | Inge Lues, Norbert Beier, Klaus-Otto Minck | 1998-01-06 |
| 5434149 | Thiadiazinones | Michael Klockow, Hans-Jochen Schliep, Michael Wolf | 1995-07-18 |
| 5276027 | Thiadiazinones | Michael Klockow, Joachim Leibrock, Hans-Jochen Schliep, Christoph Seyfried, Michael Wolf | 1994-01-04 |