Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886923 | Process for the preparation of tricyclo 8.2.2.2 hexadeca 4,6,10,12,13,15 hexaene chlorinated in the benzene rings | Raffaele Ungarelli, Loris Sogli | 1989-12-12 |
| 4816608 | Process for the preparation of (2,2)-paracyclophane and derivatives thereof | Giorgio Bornengo, Alessandro Malacrida, Stefano Campolmi | 1989-03-28 |
| 4795838 | Process for the preparation of (2,2)-paracyclophane and derivatives thereof | Giorgio Bornengo, Alessandro Malacrida, Stefano Campolmi | 1989-01-03 |