Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4432901 | Beta-lactam compounds containing a C-acetal group and process for their preparation | Karoly Lempert, Kalman Harsanyi, Gabor Doleschall, Gyula Hornyak, Karoly Zauer +4 more | 1984-02-21 |