Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4844726 | Herbicidal compositions with prolonged action and improved selectivity | Jozsef Karsai, Jozsef Palik, Istvan Karsai, Gyorgy Kis | 1989-07-04 |
| 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 |