Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5001188 | Process for preparing antirust components with improved flowability and penetration | Vincenzo Petrillo, Gianpiero Crotti | 1991-03-19 |
| 4861824 | Process for preparing antirust components with improved flowability and penetration | Vincenzo Petrillo, Gianpiero Crotti | 1989-08-29 |