Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5973188 | Acetic acid derivatives | Leo Alig, Paul Hadvary, Marcel Muller, Beat Steiner, Thomas Weller | 1999-10-26 |
| 5726185 | Acetic acid derivatives | Leo Alig, Paul Hadvary, Marcel Muller, Beat Steiner, Thomas Weller | 1998-03-10 |