Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4843080 | 1,12-disubstituted octahydroindolo[2,3-]quinolizine derivatives, pharmaceutical compositions | Csaba Szantay, Ferenc Soti, Maria Incze, Zsuzsanna Balogh nee Kardos, Zsolt Szombathelyi +7 more | 1989-06-27 |
| 4839362 | Eburnamenine derivatives, pharmaceutical compositions and methods employing them and processes for their preparation | Janos Kreidl, Gyorgy Visky, Laszlo Czibula, Bela Stefko, Maria Farkas nee Kirjak +7 more | 1989-06-13 |
| 4806545 | (-)-1.beta.-ethyl-1.alpha.-hydroxymethyl-1,2,3,4,6,7,12, 12B.alpha.-octahydroindolo(2,3-A)quinolizine, process for its preparation and pharmaceutical compositions containing same | Csaba Szantay, Lajos Szabo, Gyorgy Kalaus, Zsolt Szombathelyi, Egon Karpati +7 more | 1989-02-21 |