Issued Patents All Time
Showing 1–25 of 111 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656921 | Use of zinc hyaluronate against peptic ulcer | Janos Illes, Judit Matuz, Erzsabet Neszmelyi, Gaborne Forrai, Bela Stefko +1 more | 2003-12-02 |
| 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, Bela Kiss +13 more | 1996-02-27 |
| 5340823 | Organosilane derivatives, pharmaceutical compositions containing them and process for preparing same | Sandor Farkas, Sandor Foldeak, Egon Karpati, Peter Hegyes, Janos Kreidl +2 more | 1994-08-23 |
| 5273960 | High purity crystalline peptides arglysasp and arglysaspval and a process for their preparation | Olga Nyeki, Istvan Schon, Laszlo Denes, Gyorgy Hajos, Geza Ivanyi +7 more | 1993-12-28 |
| 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 |
| 5214045 | Amino acid containing acrylamide derivatives for ulcer prevention or treatment | Tamas Fodor, Janos Fischer, Laszlo Dobay, Elemer Ezer, Judit Matuz +1 more | 1993-05-25 |
| 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 |
| 5198446 | Organosilane derivatives, pharmaceutical compositions containing them and process for preparing same | Sandor Farkas, Sandor Foldeak, Egon Karpati, Peter Hegyes, Janos Kreidl +2 more | 1993-03-30 |
| 5162359 | Antihyperlipoproteinemic 5-benzyl substituted-benzimidazoline-2-thion derivatives | Kalman Harsanyi, Peter Tetenyi, Tamas Nagy, Attila Csehi, Tibor Gizur +4 more | 1992-11-10 |
| 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, Bela Kiss, Eva Palosi +5 more | 1992-10-20 |
| 5155123 | Pyridine derivatives and pharmaceutical compositions containing them | Gyorgy Domany, Elemer Ezer, Istvan Schon, Judit Matuz, Katalin Saghy +2 more | 1992-10-13 |
| 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, Bela Kiss, Eva Palosi +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, Bela Kiss, Eva Palosi +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, Bela Kiss, Eva Palosi | 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, Bela Kiss, Egon Karpati, Eva Palosi +9 more | 1992-06-02 |
| 5112815 | 9.alpha.-hydroxy-3-oxo-4,24(25)-stigmastadien-26-oic acid derivatives, a process for preparing same and pharmaceutical compositions containing same | Gabor Ambrus, Andrea Maderspach, Antalne Jekkel, Andras Javor, Eva Ilkoy +4 more | 1992-05-12 |
| 5106846 | 2,3-thiomorpholinedione-2-oxime derivatives and pharmaceutical compositions containing them | Istvan Szabadkai, Kalman Harsanyi, Agnes Lampert, Gyorgy Domany, Bela Hegedus +5 more | 1992-04-21 |
| 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, Bela Kiss +11 more | 1992-03-17 |
| 5093320 | Novel peptides inhibiting the maturation of t-lymphocytes and the activity of macrophages, pharmaceutical compositions containing them and process for preparing same | Kuprina O. Nyeki, Istvan Schon, Lajos Kisfaludy, Laszlo Denes, Gyorgy Hajos | 1992-03-03 |
| 5082835 | Novel steroid diols, pharmaceutical compositions containing them and process for preparing same | Csaba Molnar, Gyorgy Hajos, Jozsef Toth, Arpad Kiraly, Anna Boor nee Mezei +7 more | 1992-01-21 |
| 5053404 | Novel steroid derivatives, pharmaceutical compositions containing them and process for preparing same | Csaba Molnar, Gyorgy Hajos, Jozsef Toth, Arpad Kiraly, Anna Boor nee Mezei +7 more | 1991-10-01 |
| 5041535 | Antileukemic and immunostimulant peptides | Olga Nyeki nee Kuprina, Istvan Schon, Lajos Kisfaludy, Laszlo Denes, Gyorgy Hajos +2 more | 1991-08-20 |