Issued Patents All Time
Showing 1–4 of 4 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, Csaba Soptei, Judit Benczik nee Pasztor +5 more | 1997-06-17 |
| 4983764 | Process for preparing N-phosphonomethyl-glycine | Jeno Pelyva, Laszlo Lendvai, Zoltan Kolonics, Csaba Soptei, Sandor Laszlo +4 more | 1991-01-08 |
| 4931585 | Process for preparing N-phosphono-methyl-imino-diacetic acid | Jeno Pelyva, Csaba Soptei, Zoltan Kolonics, Bela Karacsonyi, Janosne Benczik +3 more | 1990-06-05 |
| 4776874 | 2-chloro-ethyl phosphonic acid esters and plant growth regulating agents containing same as active ingredient | Judit Benczik nee Pasztor, Jozsef Fodor, Andras Horvath, Elemer Tomordi, Csaba Soptei +7 more | 1988-10-11 |