Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4391701 | Process for upgrading heavy oils | Germain Martino | 1983-07-05 |
| 4392002 | Process for upgrading olefinic C.sub.4 cuts | Jean Cosyns, Bernard Juguin, Jean Miquel | 1983-07-05 |
| 4346179 | Production of alcohols from synthesis gases | Andre Sugier, Edouard Freund | 1982-08-24 |
| 4340504 | Catalyst for a process for dealkylating aromatic hydrocarbons in the presence of steam | Philippe Courty, Georgy L. Rabinovich, Victor N. Mojaiko | 1982-07-20 |
| 4334982 | Process for the selective desulfurization of olefinic cuts | Yves Jacquin | 1982-06-15 |
| 4324646 | Process for converting C.sub.4 olefinic cracking cuts to alkylate and gasoline | Jean Cosyns, Jean Miquel, Bernard Juguin | 1982-04-13 |
| 4324938 | Process for upgrading C.sub.4 olefinic cuts | Jean Cosyns, Bernard Juguin, Jean Miquel | 1982-04-13 |
| 4285804 | Process for hydrotreating heavy hydrocarbons in liquid phase in the presence of a dispersed catalyst | Yves Jacquin, Michel Davidson | 1981-08-25 |
| 4254294 | Polymerization reactions in the presence of a catalyst containing aluminum oxide, boron oxide and halogen | Bernard Juguin, Jean-Pierre Franck, Gabriel de Gaudemaris | 1981-03-03 |
| 4250056 | Catalysts for hydroreforming | Germain Martino, Jean Miquel | 1981-02-10 |
| 4244806 | Process for converting C.sub.4 olefinic cracking cuts to alkylate and gasoline | Jean Cosyns, Jean Miquel, Bernard Juguin | 1981-01-13 |
| 4239652 | Catalysts for catalytic hydroreforming or for producing aromatic hydrocarbons | Germain Martino, Jean Miquel | 1980-12-16 |
| 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 | Jean Cosyns, Robert Stern | 1980-10-28 |
| 4217205 | Catalysts for hydrocarbon conversion | Christian Marcilly, Germain Martino, Jean Miquel | 1980-08-12 |
| 4214980 | Catalytic hydroreforming process | Germain Martino, Jean Miquel | 1980-07-29 |
| 4207169 | Process for the steam dealkylation of aromatic hydrocarbons | Philippe Courty, Germain Martino | 1980-06-10 |
| 4201661 | Process for producing aromatics of high purity from oil cuts | Bernard Juguin, Jean Miquel | 1980-05-06 |
| 4199437 | Process for steam dealkylation of aromatic hydrocarbons | Philippe Courty, Andre Sugier, Jean Cosyns | 1980-04-22 |
| 4197185 | Process for the conversion of olefinic C.sub.4 cuts from steam cracking to high octane gasoline and butane | Jean Cosyns, 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 | Jean Cosyns, Christian Marcilly, Jean Miquel | 1980-03-04 |