Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5324523 | Controlled release pharmaceutical preparation and process for preparing same | Miklos Zsuga, Tibor Kelen, Jozsef Nagy, Judit Barkanyi, Magdolna Bene +4 more | 1994-06-28 |
| 4486359 | Process for the preparation of N-phosphonomethyl-glycine | Marta Brendel nee Hajnoczki, Imre Gulyas, Kalman Zsupan, Istvan Csorvassy, Zoltan Salamon +6 more | 1984-12-04 |