Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5306436 | New phosphosulfides compounds and use thereof as oil lubricants | Maurice Born, Ourida Aberkane, Daniel Paquer, Guy Parc | 1994-04-26 |
| 5284592 | (Poly) sulfurized carboxylic compounds, their preparation and their use as petroleum additives for lubricating oils | Ourida Aberkane, Maurice Born, Daniel Paquer, Guy Parc | 1994-02-08 |