Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7462725 | Chloromethylation of thiophene | Matyas Aradi, Ferenc Bakos, Zsolt Dombrády, István Gyöngyösi, Ferenc Kovács +9 more | 2008-12-09 |
| 7381835 | Resolution process for (R)-(-)-2-hydroxy-2-(2-chlorophenyl) acetic acid | József Bálint, Marianna Csatáriné Nagy, Zsolt Dombrády, Elemer Fogassy, Charles Suba | 2008-06-03 |
| 6239286 | Process for the preparation of 1,3-diaza-spiro (4.4) non-1-en-4-one derivatives and 1-cyano-1-acylamino-cyclopentane intermediates | Attila Kis-Tamas, Csaba Huszar, Bertrand Castro, Attila Nemeth, Peter Aranyosi +12 more | 2001-05-29 |
| 6211382 | Process for the preparation of 1,3-diaza-spiro (4.4) non-1-en-4-one derivatives and 1-cyano-1-acylaminocyclopentane intermediates | Csaba Huszar, Attila Kis-Tamas, Attila Nemeth, Zsuzsanna Nad, Zoltan Makovi +11 more | 2001-04-03 |
| 6180793 | Process for the preparation of a pharmacologically active substance | Maria Bakonyi, Marianna Csatari nee Nagy, Erzsebet Molnar nee Bako, Edit Alattyani | 2001-01-30 |
| 6162923 | Process for the preparation of imidazolones | Csaba Huszar, Attila Kis-Tamas, Attila Nemeth, Lajosne Pali | 2000-12-19 |
| 5278309 | Highly pure amidoximes | Bela Bertok, Istvan Szekely, Angelika Thurna, Lajos Nagy, Eva Somfai +2 more | 1994-01-11 |
| 5239077 | Highly pure amidoximes | Bela Bertok, Istvan Szekely, Angelika Thurna, Lajos Nagy, Eva Somfai +2 more | 1993-08-24 |
| 5153349 | Process for the preparation of cypermethrine isomers | Sandor Zoltan, Gyorgy Hidasi, Bela Bertok, Istavan Szekely, Janis Hajimichael +7 more | 1992-10-06 |
| 5043163 | Pesticide composition | Laszlo Pap, Eva Somfai, Andras Szego, Istvan Szekely, Lajos Nagy +7 more | 1991-08-27 |
| 4950682 | Arthropodicidal compositions | Laszlo Pap, Peter Sarkozi, Eva Somfai, Andras Szego, Istvan Szekely +7 more | 1990-08-21 |
| 4843174 | Process for separating pyethroid geometric isomers | Gyula Balogh, Iren Boros neee Gundar, Gyorgy Hidasi, Andras Rappi, Jozsef Rakoczi +3 more | 1989-06-27 |
| 4638002 | 2,3,4-trinor-1,5-inter-meta-phenylene-prostacyclin compounds useful in inhibiting thrombocyte aggregation | Istvan Szekely, Sandor Botar, Krisztina Dolgos nee Kekesi, Bela Bertok, Tamas Szabolcsi +2 more | 1987-01-20 |