Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4548918 | Process for manufacturing a hydrocarbon conversion catalyst and catalyst prepared by said process | Jean-Paul Bournonville | 1985-10-22 |
| 4435277 | Process for the hydrotreatment of heavy hydrocarbons in the presence of reduced metals | Alain Desvard, Yves Jacquin, Germain Martino | 1984-03-06 |
| 4397739 | Process for desulfurizing a catalytic cracking or steam cracking effluent | Yves Jacquin, Manuel Gimenez-Coronado, Jean Cosyns | 1983-08-09 |