Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4212752 | Improved process for the production of an additive for lubricating oils and related product | Andrea Peditto, Vincenzo Petrillo, Paolo Peri, Ielena A. Ivanova, Aleksandr I. Levin +2 more | 1980-07-15 |