Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE31099 | Catalysts and catalyst components for polymerizing olefins | Umberto Scata', Pier C. Barbe' | 1982-12-07 |
| 4331561 | Catalysts for polymerizing alpha-olefins and process for polymerizing alpha-olefins in contact with said catalysts | Norio Kashiwa, Pier C. Barbe, Akinori Toyota | 1982-05-25 |
| 4315835 | Components of catalysts for polymerizing alpha-olefins and the catalysts formed from the components | Umberto Scata', Pier C. Barbe' | 1982-02-16 |