Issued Patents All Time
Showing 51–59 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 4244806 | Process for converting C.sub.4 olefinic cracking cuts to alkylate and gasoline | Jean-Francois Le Page, Jean Miquel, Bernard Juguin | 1981-01-13 |
| 4230897 | Process for selectively hydrogenating a hydrocarbon cut containing at least one diolefinic hydrocarbon and at least one acetylenic hydrocarbon using a palladium catalyst with crystallites of at least 50 angstroms | Robert Stern, Jean-Francois Le Page | 1980-10-28 |
| 4225461 | Process for manufacturing a group VIII noble metal catalyst of improved resistance to sulfur, and its use for hydrogenating aromatic hydrocarbons | Marc Gremillon | 1980-09-30 |
| 4208271 | Process for the selective hydrogenation of gasolines comprising both gum-generating compounds and undesirable sulfur compounds | Michel Derrien | 1980-06-17 |
| 4199437 | Process for steam dealkylation of aromatic hydrocarbons | Philippe Courty, Jean-Francois Le Page, Andre Sugier | 1980-04-22 |
| 4197185 | Process for the conversion of olefinic C.sub.4 cuts from steam cracking to high octane gasoline and butane | Jean-Francois Le Page, Jean Miquel, Bernard Juguin | 1980-04-08 |
| 4191632 | Process for the production of benzene from hydrocarbon fractions rich in alkyl-aromatic hydrocarbons and containing paraffinic and naphthenic hydrocarbons | Christian Marcilly, Jean Miquel, Jean-Francois Le Page | 1980-03-04 |