Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4769129 | Method for hydroprocessing hydrocarbon-based charges | Michele Breysse, Michel L. Lairoix, Michel Vrinat | 1988-09-06 |
| 4756819 | Process for the thermal treatment of hydrocarbon charges in the presence of additives which reduce coke formation | Jacques Bousquet, Jean Pierre Mermoz | 1988-07-12 |