Issued Patents All Time
Showing 1–25 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5589486 | N-hydroxyalkyl-substituted 1,2,3,6-tetrahydro-pyridine and piperidine derivatives | Kalman Harsanyi, Tibor Gizur, Eva Agai-Csongor, Anna Kallai-Sohonyai, Marta Kapolnas-Pap +16 more | 1996-12-31 |
| 5547949 | Steroids with pregnane skeleton, pharmaceutical compositions containing them | Sándor Mahó, Zoltan Tuba, Aniko Gere, Pal Vittay, Bela Kiss +5 more | 1996-08-20 |
| 5510345 | Biologically active eburnamenine derivatives, pharmaceutical compositions containing them and process for preparing same | Zoltan Tuba, Sándor Mahó, Aniko Gere, Pal Vittay, Bela Kiss +7 more | 1996-04-23 |
| 5494909 | Substituted oxazinoisoquinoline derivatives, pharmaceutical compositions containing them and process for preparing same | Jen Kobor, Laszlo Lazar, Imre Huber, Judit Arva, Laszlo Szporny +13 more | 1996-02-27 |
| 5225416 | 1,2,3,6-tetrahydropyridine derivatives useful for improving cerebral blood circulation | Tibor Gizur, Kalman Harsanyi, Attila Csehi, Aniko Demeter nee Szabo, Ferenc Trischler +13 more | 1993-07-06 |
| 5204355 | 15-nitro-2.beta., 3.beta.-dihydro- and 15-nitro-2.beta.,3.beta.,6,7-tetrahydrotabersonine derivatives, pharmaceutical compositions containing them and process for preparing same | Bela Zsadon, Margit Barta n/e/ e Bukovecz, Maria Szilasi, Tibor Keve, Janos Galambos +14 more | 1993-04-20 |
| 5157038 | 2-oxo-1-oxa-8 azaspiro[4,5]decane derivatives, pharmaceutical compositions containing them and process for preparing same | Edit Toth, Jozsef Torley, Bela Hegedus, Laszlo Szporny, Bela Kiss +5 more | 1992-10-20 |
| 5132309 | 2-oxo-3,8-diazaspiro(4,5)decane derivatives, pharmaceutical compositions containing them and process for preparing same | Edit Toth, Jozsef Torley, Sandor Gorog, Laszlo Szporny, Bela Kiss +5 more | 1992-07-21 |
| 5132303 | 4-methylene-2-oxo-8-azaspiro[4,5]decane derivatives, pharmaceutical compositions containing them and process for preparing same | Edit Toth, Jozsef Torley, Sandor Gorog, Laszlo Szporny, Bela Kiss +5 more | 1992-07-21 |
| 5118693 | 4,4-disubstituted piperidine derivatives, pharmaceutical compositions containing them and process for preparing same | Edit Toth, Jozef Torley, Sandor Gorog, Laszlo Szporny, Bela Kiss | 1992-06-02 |
| 5118687 | 1-oxa-2-oxo-8-azaspiro(4,5)decane derivatives, pharmaceutical compositions containing them and process for preparing same | Edit Toth, Jozsef Torley, Laszlo Szporny, Bela Kiss, Egon Karpati +9 more | 1992-06-02 |
| 5096902 | Heterocyclic compounds containing nitrogen and sulfur, pharmaceutical compositions containing them and process for preparing same | Karoly Nador, Pal Scheiber, nee Szelecsenyi Andrasi, Bela Molnar, Laszlo Szporny +11 more | 1992-03-17 |
| 4874765 | 1,4-Disubstituted piperazines having dopaminergic activity | Erzsebet Lapis, Edit Toth, Bela Kiss, Jozsef Torley, Istvan Hajdu +3 more | 1989-10-17 |
| 4868184 | Benzhydrylpiperazines pharmaceutical compositions thereof and method of use | Edith Toth, Bela Kiss, Jozsef Torley, Istvan Hajdu, Laszlo Szporny +3 more | 1989-09-19 |
| 4866062 | 1,4-disubstituted piperazines, pharmaceutical compositions thereof and method of use | Edit Toth, Bela Kiss, Jozsef Turley, 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 |
| 4810709 | Nintrovincaminic acid derivatives having pharmaceutical utility | Andras Vedres, Csaba Szantay, Istvan Moldvai, Bela Stefko, Dora Groo +6 more | 1989-03-07 |
| 4755510 | Novel anticonvulsive tetrahydro-1,2,4-oxadiazine-5-thion derivatives and use | Csilla Vezert nee Solyom, Laszlo rogdi, Lajos Kisfaludy, Laszlo Otvos, Zsuzsanna Tegyey +4 more | 1988-07-05 |
| 4753949 | 2-chloronicergoline having antihypoxic activity | Gabor Megyeri, Tibor Keve, Bala Stefko, Erik Bogsch, Janos Galambos +9 more | 1988-06-28 |
| 4681887 | Pharmaceutical compositions with a neuroleptic action and process for preparing same | Gabor Megyeri, Tibor Keve, Bela Stefko, Erik Bogsch, Janos Galambos +9 more | 1987-07-21 |
| 4677109 | 1-(6-(2'-substiuted-5', 6', 7', 8'-tetrahydro-4',-oxo-quinazolino))-3-4-dihydro-6,7-disubstituted-isoqui noline derivatives and pharmaceutical compostions containing them | Gabor Bernath, Jeno Kobor, Janos Lazar, Gabor Motika, Elemer Ezer +3 more | 1987-06-30 |
| 4668688 | N-substituted isoquinoline derivatives and pharmaceutical compositions containing them | Gabor Bernath, Jeno Kobor, Ferenc Fulop, Pal Perjesi, Elemer Ezer +3 more | 1987-05-26 |
| 4656179 | Isoquinoline derivatives, and pharmaceutical compositions containing them | Gabor Bernath, Jeno Kobor, Ferenc Fulop, Elemer Ezer, Gyorgy Hajos +2 more | 1987-04-07 |
| 4654351 | Bis(substituted methyl)-methyl-isoquinoline derivatives and pharmaceutical compositions containing them | Gabor Bernath, Jeno Kobor, Ferenc Fulop, Gabor Motika, Attila Sohajda +4 more | 1987-03-31 |
| 4645779 | Dialkylaminoalkoxybenzylalcohol derivatives, process for their preparation and pharmaceutical compositions containing them | Edit Toth, Jozsef Torley, Gyorgy Fekete, Laszlo Szporny, Laszlo Vereczkey +4 more | 1987-02-24 |