Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5106805 | Process for preparing a Ziegler-Natta type catalyst | Patrick Behue | 1992-04-21 |
| 4511703 | Catalysts for the polymerization and copolymerization of propylene and polymerization processes using these catalysts | — | 1985-04-16 |
| 4497904 | Catalysts for the polymerization and copolymerization of ethylene and polymerization processes using these catalysts | Alain Blaya, Pierre Crouzet, Stylianos Sandis | 1985-02-05 |
| 4490475 | Process for the preparation of supports based on magnesium chloride for the preparation of catalysts for the polymerization of alpha-olefins and the supports obtained | Stylianos Sandis | 1984-12-25 |
| 4487846 | Process for the preparation of catalyst supports for the polymerization of alpha-olefins and the supports obtained | Joelle Collomb | 1984-12-11 |
| 4360650 | Process for the production of copolymers of propylene and but-1-ene, products resulting therefrom and uses thereof | Bernard Desvignes, Pierre Mangin | 1982-11-23 |
| 4199474 | Catalysts for polymerizing olefins | Stylianos Sandis | 1980-04-22 |