Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4584135 | Process for the preparation of an oxytetracycline-calcium silicate complex salt from fermentation broth | Janos Balint, Laszlo Cseke, Lajos Kun, Miklos Szarvas | 1986-04-22 |
| 4579686 | Process for the preparation of easy-flowing (flowable) oxytetracyclin hydrochloride | Miklos Szarvas, Eva Horvath nee Feher, Laszlo Cseke, Janos Balint, Lajos Kun | 1986-04-01 |