Issued Patents 1989
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874765 | 1,4-Disubstituted piperazines having dopaminergic activity | Erzsebet Lapis, Edit Toth, Jozsef Torley, Eva Palosi, Istvan Hajdu +3 more | 1989-10-17 |
| 4868184 | Benzhydrylpiperazines pharmaceutical compositions thereof and method of use | Edith Toth, Jozsef Torley, Eva Palosi, Istvan Hajdu, Laszlo Szporny +3 more | 1989-09-19 |
| 4866062 | 1,4-disubstituted piperazines, pharmaceutical compositions thereof and method of use | Edit Toth, Jozsef Turley, Eva Palosi, Istvan Hajdu, Laszlo Szporny +3 more | 1989-09-12 |
| 4859682 | 2-Halogenated-8- and 1,8-substituted ergolenes | Tibor Keve, Gabor Megyeri, Bela Stefko, Lajos Kovacs, Anna Kassai nee Zieger +5 more | 1989-08-22 |
| 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 |
| 4810709 | Nintrovincaminic acid derivatives having pharmaceutical utility | Andras Vedres, Csaba Szantay, Istvan Moldvai, Bela Stefko, Dora Groo +6 more | 1989-03-07 |
| 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 |