Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696123 | Neurokinin antagonists | Horst Dollinger, Hans Briem, Birgit Jung, Georg Speck | 1997-12-09 |
| 5614516 | 12-aminopyridazinopyrroloisoquinoline compounds | Walter L osel, Otto Roos, Helmut Ensinger, Richard Reichl | 1997-03-25 |