Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364944 | Cephalosporins | Bernd Wetzel, Eberhard Woitun, Roland Maier, Uwe Lechner, Hanns Goeth | 1982-12-21 |
| 4362725 | Cephalosporins | Bernd Wetzel, Eberhard Woitun, Roland Maier, Uwe Lechner, Hanns Goeth | 1982-12-07 |