Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5369084 | Isonicotinic acid derivatives and related spiro compounds with herbicidal action | Guy Rosalia Eugeen Van Lommen, Victor Sipido | 1994-11-29 |
| 5215570 | Sulfamoylphenylureas | Urs Burckhardt, Raafat Soliman, Werner Topfl | 1993-06-01 |
| 4876270 | Pesticidal diphenylethylene derivatives | — | 1989-10-24 |
| 4870184 | 1.4-bis-pyridyl-2,3-diazabutadienes | Saleem Farooq, Josef Ehrenfreund | 1989-09-26 |
| 4812464 | Pesticidal 2-pyridyl-4,5-dihydro-1,3,4-thiadiazoles | Saleem Farooq, Josef Ehrenfreund | 1989-03-14 |
| 4699913 | Substituted 4,5-dihydro-1,3,4-thiadiazoles useful as insecticides | Saleem Farooq, Josef Ehrenfreund | 1987-10-13 |