Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5110976 | Insecticidal composition comprising more than one active ingredient | Gyorgy Hidasi, Istvan Szekely, Bela Bertok, Sandor Zoltan, Lajos Nagy +7 more | 1992-05-05 |
| 5013754 | Insecticidal composition comprising more than one active ingredient | Gyorgy Hidasi, Istvan Szekely, Bela Bertok, Sandor Zoltan, Lajos Nagy +7 more | 1991-05-07 |
| 4963584 | Pyrethroidal composition comprising more than one active ingredients | Gyorgy Hidasi, Istvan Szekely, Bela Bertok, Sandor Zoltan, Lajos Nagy +7 more | 1990-10-16 |
| 4845126 | Insecticidal composition comprising more than one active ingredient | Gyorgy Hidasi, Istvan Szekely, Bela Bertok, Sandor Zoltan, Lajos Nagy +7 more | 1989-07-04 |