Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7126002 | Pyridine-1-oxide derivative, and process for its transformation into pharmaceutically effective compounds | Laszlo Urogdi, Zita Jegesné-Csákai, Lajos Gruber, Laszlo Otvos, Istvan Tomoskozi +3 more | 2006-10-24 |
| 5744629 | Process for manufacturing methylene-bis (dibutyl-dithiocarbamate) with ASTM colour less than 2 | Bela Jover, Janos Forstner, Jozsef Petro, Szabolcs Szoboszlay, Imre Fekete +6 more | 1998-04-28 |
| 5082835 | Novel steroid diols, pharmaceutical compositions containing them and process for preparing same | Csaba Molnar, Gyorgy Hajos, Laszlo Szporny, Arpad Kiraly, Anna Boor nee Mezei +7 more | 1992-01-21 |
| 5075473 | Process for the preparation of aluminum oxide carboxylate polymers containing at most two percent by weight of ester | Istvan Kantor, Ferenc Denes, Janos Kis, Janos Auer, Lajos Peterfy +3 more | 1991-12-24 |
| 5053404 | Novel steroid derivatives, pharmaceutical compositions containing them and process for preparing same | Csaba Molnar, Gyorgy Hajos, Laszlo Szporny, Arpad Kiraly, Anna Boor nee Mezei +7 more | 1991-10-01 |
| 4764613 | 2,6-bis(chloromethyloxy-carbonyloxymethyl)pyridine and a process for preparing same | Mate Kovatsits, Laszlo Csutoras, Gabor Szabo, Sandor Gorog, Ferenc Trischler +4 more | 1988-08-16 |
| 4482494 | Process for preparing 17.alpha.-hydroxy-pregn-4-en-3,20-dione | Anna Boor, Tamas Szen, Laszlo Gabor, Piroska Major nee Feistner, Sandor Holly | 1984-11-13 |
| 4477427 | Process for the preparation of alkali-poor .alpha.-alumina for ceramic purposes | Jozsef Matyasi, György Kaptay, Laszlo Zsembery, Bela Kokeny, Maria Toth Nee Homostrei +1 more | 1984-10-16 |
| 4456601 | 3-Chloro-pregnane derivatives and a process for the preparation thereof | Gyorgy Hajos, Gyorgy Fekete, Istvan T. Horvath, Laszlo Szporny, Anna Boor nee Mezei +5 more | 1984-06-26 |
| 4368160 | Process for preparing 17.alpha.-hydroxy-pregn-4-en-3,20-dione derivatives | Anna Boor nee Mezei, Tamas Szen, Laszlo Gabor, Piroska Major nee Fastner, Sandor Holly | 1983-01-11 |