Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4361422 | Hydrogenation and etherification of an unsaturated C.sub.5 hydrocarbon cut to increase its octane number and decrease its mono-olefin content | Michel Derrien, Bernard Torck | 1982-11-30 |
| 4347392 | Process for the selective hydrogenation of a hydrocarbon fraction with 2 or 3 carbon atoms per molecule | Daniel Durand, Gerard Leger | 1982-08-31 |
| 4324646 | Process for converting C.sub.4 olefinic cracking cuts to alkylate and gasoline | Jean-Francois Le Page, Jean Miquel, Bernard Juguin | 1982-04-13 |
| 4324938 | Process for upgrading C.sub.4 olefinic cuts | Bernard Juguin, Jean-Francois Le Page, Jean Miquel | 1982-04-13 |