Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5639905 | Process for preparing N-phenyl-N-methoxyacetyl-DL-alanine methyl ester derivatives | Lajos Nagy, Jeno Pelyva, Pal Agocs, Judit Benczik nee Pasztor, Zoltan Kolonics +5 more | 1997-06-17 |
| 5068424 | Process for preparing arylsulphonyl-isocyanates and addition derivatives thereof | Gabor Besenyei, Sandor Nemeth, Laszlo Simandi, Maria Belak, Jozsef Dukai +3 more | 1991-11-26 |
| 5055125 | Antidoted herbicide compositions and antidote compositions | Gyorgy Matolcsy, Antal Gimesi, Antalne Tombor, Barna Bordas, Janosne Benczik +6 more | 1991-10-08 |
| 4983764 | Process for preparing N-phosphonomethyl-glycine | Jeno Pelyva, Laszlo Lendvai, Sandor Balint, Zoltan Kolonics, Sandor Laszlo +4 more | 1991-01-08 |
| 4968840 | Process for preparing methoxyacetic acid | Pal Agocs, Lajos Nagy, Jeno Pelyva, Laszlo Legradi, Zoltan Kolonics | 1990-11-06 |
| 4954628 | Process for preparing N-sulphonyl-ureas | Gabor Besenyei, Sandor Nemeth, Laszlo Simandi, Maria Belak, Maria Szabo +4 more | 1990-09-04 |
| 4931585 | Process for preparing N-phosphono-methyl-imino-diacetic acid | Jeno Pelyva, Zoltan Kolonics, Bela Karacsonyi, Sandor Balint, Janosne Benczik +3 more | 1990-06-05 |
| 4859772 | Process for the preparation of 3-isopropyl-benzo-2-thia-1,3-diazinone-(4)-2,2-dioxide | Jeno Pelyva, K. Istvan Vecsey, Zoltan Kolonics, Laszlo Legradi, Lajos Nagy +7 more | 1989-08-22 |
| 4776874 | 2-chloro-ethyl phosphonic acid esters and plant growth regulating agents containing same as active ingredient | Sandor Balint, Judit Benczik nee Pasztor, Jozsef Fodor, Andras Horvath, Elemer Tomordi +7 more | 1988-10-11 |
| 4672112 | .beta.-Cyclodextrine complex of benzene sulphonyl urea derivatives | Gyorgy Matolcsy, Antal Gimesi, Krisztina Pelejtei nee Bauer, Janisz Sztatisz, Agota Tombor nee Szotyori +7 more | 1987-06-09 |