Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6294201 | Osmotic medicament releasing system | Ranga-Rao Kanikanti, Erich Brendel, Claus Weisemann, Ernst Chantraine, Michael Eisele +1 more | 2001-09-25 |
| 6270799 | Medicament formulation with a controlled release of an active agent | Hans-Martin Siefert, Patrick Bosche, Heino Stass, Tobias Laich | 2001-08-07 |
| 5707655 | Process for the preparation of medicament formulations with controlled release | Venkata-Rangarao Kanikanti, Peter Kurka, Gunther Penners, Peter Serno | 1998-01-13 |