Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5082835 | Novel steroid diols, pharmaceutical compositions containing them and process for preparing same | Csaba Molnar, Gyorgy Hajos, Laszlo Szporny, Jozsef Toth, Arpad Kiraly +7 more | 1992-01-21 |
| 5053404 | Novel steroid derivatives, pharmaceutical compositions containing them and process for preparing same | Csaba Molnar, Gyorgy Hajos, Laszlo Szporny, Jozsef Toth, Arpad Kiraly +7 more | 1991-10-01 |
| 4764613 | 2,6-bis(chloromethyloxy-carbonyloxymethyl)pyridine and a process for preparing same | Jozsef Toth, Mate Kovatsits, Laszlo Csutoras, Gabor Szabo, Sandor Gorog +4 more | 1988-08-16 |
| 4482494 | Process for preparing 17.alpha.-hydroxy-pregn-4-en-3,20-dione | Anna Boor, Jozsef Toth, Tamas Szen, Laszlo Gabor, Piroska Major nee Feistner | 1984-11-13 |
| 4456601 | 3-Chloro-pregnane derivatives and a process for the preparation thereof | Jozsef Toth, Gyorgy Hajos, Gyorgy Fekete, Istvan T. Horvath, Laszlo Szporny +5 more | 1984-06-26 |
| 4368160 | Process for preparing 17.alpha.-hydroxy-pregn-4-en-3,20-dione derivatives | Anna Boor nee Mezei, Jozsef Toth, Tamas Szen, Laszlo Gabor, Piroska Major nee Fastner | 1983-01-11 |