Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4695616 | Process for polymerization of vinyl chloride in suspension | Leonello Del Signore | 1987-09-22 |
| 4456731 | Composition for lining the walls of reactors and connected apparatus used for polymerizing vinyl compounds which prevents or reduces deposits and incrustations on said apparatus, and the method for its use | Leonello Del Signore | 1984-06-26 |