Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805881 | Multiple unit controlled food effect-independent release pharmaceutical preparations and method for preparing the same | Venkata-Rangarao Kanikanti, Roland Rupp, Erich Brendel, Claus Weisemann | 2004-10-19 |
| 6294201 | Osmotic medicament releasing system | Stefan Kettelhoit, Ranga-Rao Kanikanti, Erich Brendel, Claus Weisemann, Michael Eisele +1 more | 2001-09-25 |