Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11572526 | Lubricating composition for a marine engine or a stationary engine | Catherine AMBLARD | 2023-02-07 |
| 9120076 | Additives for transmission oils | Emmanuel Matray, Alain Bouffet | 2015-09-01 |