Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886770 | Catalysts for the preparation of elastomeric olefinic copolymers | Roberto Fabbri, Gian F. Margelli, Umberto Zucchini | 1989-12-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886770 | Catalysts for the preparation of elastomeric olefinic copolymers | Roberto Fabbri, Gian F. Margelli, Umberto Zucchini | 1989-12-12 |