Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7858120 | Pharmaceutical formulations containing flavouring substances with improved pharmaceutical properties | Sabine Bongaerts, Venkata-Rangarao Kanikanti | 2010-12-28 |
| 6610327 | Pharmaceutical moxifloxacin preparation | Hans Mahler, Claus Weisemann | 2003-08-26 |
| 6294201 | Osmotic medicament releasing system | Stefan Kettelhoit, Ranga-Rao Kanikanti, Erich Brendel, Claus Weisemann, Ernst Chantraine +1 more | 2001-09-25 |
| 6270799 | Medicament formulation with a controlled release of an active agent | Hans-Martin Siefert, Heino Stass, Stefan Kettelhoit, Tobias Laich | 2001-08-07 |
| 5849752 | Crystal modification of CDCH a process for its preparation and pharmaceutical formulations comprising this modification | Alfons Grunenberg | 1998-12-15 |