Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861848 | Polymerization of unsaturated hydrocarbons with an induction period | Jean-Marie Basset, Michel Leconte, Jean Ollivier | 1989-08-29 |
| 4837188 | Catalytic systems having extended duration and conservation for the metathesis of olefins | Jean-Paul Laval, Michel Leconte, Jean Ollivier, Emile Perez, Isabelle Rico | 1989-06-06 |
| 4654462 | Metathesis of olefins with a catalyst based upon a tungsten complex | Jean-Marie Basset, Michel Leconte, Jean Ollivier | 1987-03-31 |
| 4639429 | Catalyst for the metathesis of olefins | Jean-Marie Basset, Michel Leconte, Jean Ollivier | 1987-01-27 |
| 4550216 | Catalyst for the metathesis of olefins | Jean-Marie Basset, Michel Leconte, Jean Ollivier | 1985-10-29 |