Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5776855 | Phytosanitary flake compositions | Joseph Schapira, Jacques Vincent, Ange C. Guerin | 1998-07-07 |
| 5635445 | Granular herbicidal composition based on at least aminotriazole | Joseph Schapira, Ange C. Guerin, Jacques Schild, Jean-Jacques Fuchs | 1997-06-03 |
| 4813999 | Herbicidal products based on bromoxynil and/or ioxynil esters | Joseph Schapira, Jacques Pecheur, Jacques Vincent, Patrick Droniou | 1989-03-21 |