Issued Patents All Time
Showing 1–25 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7094904 | Process for preparing monohydrate and crystal modifications of fluconazole | Janos Kreidl, Jenone Farkas, Ida Deutschne Juhasz, Istvan Hegedus, Eva Werkne Papp +3 more | 2006-08-22 |
| 6103724 | 2-methoxyphenylpiperazine derivatives | Istvan Laszlovszky, Gyorgy Domany, Tibor Acs, Gyorgy FERENCZY, Eszter Thuroczyne Kalman +11 more | 2000-08-15 |
| 6093720 | Trans apovincaminic acid ester derivatives | Istvan Moldvai, Andras Vedres, Maria Incze, Janos Kreidl, Laszlo Czibula +12 more | 2000-07-25 |
| 5716986 | Oxaindene derivatives and process for the preparation thereof | Lajos Novak, Peter Kovacs, Klara Gado, Gabor Gigler, Julianna Takacs nee Bitai +9 more | 1998-02-10 |
| 5707976 | Substituted propane-2-OL derivatives | Janos Kreidl, Laszlo Czibula, Maria nee Kirjak Farkas, Ida nee Juhasz Deutsch, Mihaly Szegedi +1 more | 1998-01-13 |
| 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 |
| 5424327 | Combined compositions | Laszlo Pap, Istvan Szekely, Lajos Nagy, Andras Szego, Andrea Toth +3 more | 1995-06-13 |
| 5389662 | Combined compositions | Laszlo Pap, Istvan Szekely, Lajos Nagy, Andras Szego, Andrea Toth +3 more | 1995-02-14 |
| 5122607 | Racemic and optically active octahydro-indolo(2,3-a) tetrahydropyranyl (2,3-c) quinolizine diester derivatives and process for preparing the same | Janos Kreidl, Lajos Szaho, Maria Farkas nee Kirjak, Gyorgy Kalaus, Katalin Nogradi +11 more | 1992-06-16 |
| 4960888 | Preparation of 6-amino-1,2-dihydro-1-hydroxy-2-imino-4-piperidinopyrimidine compounds | Andras Vedres, Bela Stefko, Janos Kreidl, Andras Nemes, Gabor Blasko +5 more | 1990-10-02 |
| 4843080 | 1,12-disubstituted octahydroindolo[2,3-]quinolizine derivatives, pharmaceutical compositions | Ferenc Soti, Maria Incze, Zsuzsanna Balogh nee Kardos, Zsolt Szombathelyi, Egon Karpati +7 more | 1989-06-27 |
| 4810709 | Nintrovincaminic acid derivatives having pharmaceutical utility | Andras Vedres, Istvan Moldvai, Bela Stefko, Dora Groo, Egon Karpati +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 | Lajos Szabo, Gyorgy Kalaus, Zsolt Szombathelyi, Egon Karpati, Bela Kiss +7 more | 1989-02-21 |
| 4782052 | Octahydroindolo[2,3-a]quinolizin-1-yl-alkanecarboxylic acid amines and their therapeutically useful acid addition salts, pharmaceutical compositions containing them and process for preparing same | Ferenc Soti, Maria Incze, Zsuzsanna Balogh nee Kardos, Elemer Ezer, Judit Matuz +3 more | 1988-11-01 |
| 4780537 | Pyrimidine derivatives and process preparing the same | Andras Vedres, Bela Stefko, Janos Kreidl, Andras Nemes, Gabor Blasko +5 more | 1988-10-25 |
| 4757077 | Bis-indole derivatives and pharmaceutical compositions containing them | Lajos Szabo, Katalin Honty, Tibor Keve, Tibor Acs, Sandor Eckhardt +4 more | 1988-07-12 |
| 4753948 | Furfuryl derivatives of vinblastine-type bis-indoles, and pharmaceutical compositions containing them | Lajos Szabo, Katalin Honty, Tibor Keve, Tibor Acs, Sandor Eckhardt +4 more | 1988-06-28 |
| 4746665 | Nitro derivatives of vinblastine-type bisindoles, and pharmaceutical compositions containing them | Lajos Szabo, Katalin Honty, Tibor Keve, Tibor cs, Sandor Eckhardt +4 more | 1988-05-24 |
| 4735946 | Eburnane derivatives, process for their preparation and pharmaceutical compositions containing them | Lajos Szabo, Gyorgy Kalaus, Janos Kreidl, Maria Farkas nee Kirjak, Laszlo Czibula +3 more | 1988-04-05 |
| 4659816 | Process for the preparation of dimeric alkaloids | Katalin Honty, Lajos Szabo, Tibor Keve, Tibor cs | 1987-04-21 |
| 4587251 | Indolo[2,3-a]quinolizine and indolo[2,3-g]cyclopent[a]indolizine derivatives, compositions and methods employing them for treating ulcers | Elemer Ezer, Laszlo Szporny, Gyorgy Hajos, Tibor Keve, Gyorgy Fekete +3 more | 1986-05-06 |
| 4563464 | 2-Azabicyclo(2.2.2)octane derivatives and their use as immunosuppressive agents | Elemer Ezer, Laszlo Szporny, Gyorgy Hajos, Tibor Keve, Gyorgy Fekete +3 more | 1986-01-07 |
| 4551462 | Eburnane derivatives, process for their preparation and pharmaceutical compositions containing them | Lajos Szabo, Gyorgy Kalaus, Janos Sapi, Eva Palosi, Bela Kiss +2 more | 1985-11-05 |
| 4549020 | Eburnane oxime ethers | Lajos Szabo, Gyorgy Kalaus, Janos Sapi, Maria Zajer nee Balazs, Bela Kiss +3 more | 1985-10-22 |
| 4490378 | N-Desmethyl-N-(allyloxymethyl)-vinblastine and antileukemic and antilymphomic compositions and method of treatment | Lajos Dancsi, Tibor Keve, Gyorgy Fekete, Eszter Dezseri, Sandor Gorog +8 more | 1984-12-25 |