Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6080700 | Method and ethephon-based composition for controlling plant growth | Joseph Schapira, Jacques Schild, Isabelle Maillet | 2000-06-27 |
| 5776855 | Phytosanitary flake compositions | Joseph Schapira, Ange C. Guerin, Jean-Paul Fournials | 1998-07-07 |
| 5021083 | Stable aqueous or aqueous alcoholic dispersion based on derivatives of oxynil, herbicidal composition comprised thereof and selective herbicidal treatment comprising the use of the said herbicidal composition | Joseph Schapira, Jacques Pecheur, Jacques Schild, Bruno Bosselin | 1991-06-04 |
| 4813999 | Herbicidal products based on bromoxynil and/or ioxynil esters | Joseph Schapira, Jacques Pecheur, Patrick Droniou, Jean-Paul Fournials | 1989-03-21 |
| 4666613 | Process and agents for controlling the swelling of clays in the presence of sea-water and clay-based muds | Joseph Schapira, Daniel Chaillou, Jacques Schild | 1987-05-19 |