Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6488958 | Plasters containing active substances | Peter Himmelsbach, Helmut Linder, Marike Sinnen, Matthias Wasner | 2002-12-03 |
| 6143317 | Active substance plasters | Peter Himmelsbach, Peter Jauchen, Ulrich Kohler, Matthias Wasner | 2000-11-07 |