Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861848 | Polymerization of unsaturated hydrocarbons with an induction period | Michel Leconte, Jean Ollivier, Francoise Quignard | 1989-08-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861848 | Polymerization of unsaturated hydrocarbons with an induction period | Michel Leconte, Jean Ollivier, Francoise Quignard | 1989-08-29 |