Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4840949 | Oxadiazole-alkyl-purine derivatives useful as antitussive agents | Dezso Korbonits, Emil Minker, Zoltan Vargai, Gergely Heja, Gabor Kovacs +10 more | 1989-06-20 |
| 4599327 | Dibenzo[bd]pyran derivatives, process for the preparation thereof and pharmaceutical compositions containing same | Mihaly Nogradi, Dezso Korbonits, Sandor Antus, Zsuzsa Furst, Jozsef Knoll +4 more | 1986-07-08 |