Issued Patents All Time
Showing 25 most recent of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5830400 | Method of manufacturing a hollow structure for storing pressurized fluids | Michel Huvey | 1998-11-03 |
| 5615702 | Tank for storing pressurized hydrocarbons | Francois Dawans | 1997-04-01 |
| 5565401 | Catalyst comprising an assembly of at least one wire and its use in combustion or in post-combustion | Gil Mabilon | 1996-10-15 |
| 5498318 | Reaction-distillation apparatus and its use | Jacques Alagy, Alain Forestiere, Marie-Claire Marion, Jean-Charles Viltard | 1996-03-12 |
| 5444175 | Process for the alkylation of paraffins | Jean-Francois Joly, Eric Benazzi, Christian Marcilly, Renaud Pontier | 1995-08-22 |
| 5236663 | Reaction-distillation apparatus and its use | Jacques Alagy, Alain Forestiere, Marie-Claire Marion, Jean-Charles Viltard | 1993-08-17 |
| 5024751 | Catalytic composition comprising a metal sulfide suspended in a liquid containing asphaltenes and hydrovisbreaking process of a hydrocarbon charge | Pierre Giuliani, Jean-Claude Plumail, Marcellin Espaillac | 1991-06-18 |
| 5013426 | A Catalytic reforming method with flow of a heat-carrying fluid through a plurality of hollow internal spaces | Quang Dang Vu, Jean-Paul Bournonville | 1991-05-07 |
| 4847000 | Process for manufacturing synthesis gas or hydrogen by catalytic conversion of methanol in the liquid phase | Quang Dang Vu, Daniel Durand, Philippe Courty, Alain Forestiere | 1989-07-11 |
| 4820495 | Plate reactors for chemical syntheses under high pressure in gaseous phase and with heterogeneous catalysis | Quang D. Vu, Claude Pradel, Jean-Paul Euzen | 1989-04-11 |
| 4715946 | Process for deasphalting a hydrocarbon charge containing asphaltenes | Alain Billon, Frederic Morel, Pierre Renard, Jean-Michel Biedermann, Michel Laborde +1 more | 1987-12-29 |
| 4687656 | Longitudinal reactor for chemical syntheses in gas phase and heterogeneous catalysts | Dang V. Quang, Claude Pradel, Jean-Paul Euzen | 1987-08-18 |
| 4655905 | Process for catalytic hydrotreatment of heavy hydrocarbons, in fixed or moving bed, with injection of a metal compound into the charge | Jean-Claude Plumail, Pierre Giuliani | 1987-04-07 |
| 4620940 | Process for manufacturing synthesis gas by indirect oxidation of hydrocarbons | Dang V. Quang, Claude Raimbault, Regis Bonifay | 1986-11-04 |
| 4582630 | Process for manufacturing synthesis gas, particularly useful for producing methanol | Dang V. Quang, Claude Raimbault, Regis Bonifay | 1986-04-15 |
| 4544544 | Plate reactors for chemical syntheses under high pressure in gaseous phase and with heterogeneous catalysis | Quang Dang Vu, Claude Pradel, Jean-Paul Euzen | 1985-10-01 |
| 4535067 | Catalyst containing iron, chromium, potassium and lanthanum oxides, its manufacture and use in dehydrogenation reactions | Philippe Courty, Michel Roussel, Philippe Varin, Serge Leporq | 1985-08-13 |
| 4533650 | Process for manufacturing a catalyst containing iron, chromium and potassium oxides and at least one rare earth metal oxide, for use in dehydrogenation reactions | Philippe Courty, Michel Roussel, Serge Leporq, Philippe Varin | 1985-08-06 |
| 4505880 | Process for the hydrodesulfurization and deoxygenation of a gas containing oxygen and organic sulfur compounds | Andre Deschamps, Jean Cosyns, Gerard Hotier | 1985-03-19 |
| 4498974 | Process for converting a highly viscous hydrocarbon charge to a less viscous, more easily transportable and more easily refinable hydrocarbon fraction | Alain Billon, Jean-Pierre Peries | 1985-02-12 |
| 4460553 | Process for the hydrodesulfurization of natural gas containing organic sulfur compounds and oxygen | Andre Deschamps, Jean Cosyns | 1984-07-17 |
| 4424282 | Process for the catalytic synthesis of hydrocarbons, particularly of methane, from hydrogen and carbon monoxide | Yves Chauvin, Dominique Commereuc, Andre Sugier | 1984-01-03 |
| 4405442 | Process for converting heavy oils or petroleum residues to gaseous and distillable hydrocarbons | Andre Deschamps, Sigismond Franckowiak | 1983-09-20 |
| 4395329 | Catalyst and process for hydrorefining hydrocarbon charges with high contents of metals, resins and/or asphaltenes | Alain Billon, Yves Jacquin | 1983-07-26 |
| 4391700 | Process for converting heavy hydrocarbon oils, containing asphaltenes, to lighter fractions | Alain Billon, Jean-Pierre Peries, Jean-Claude Simandoux | 1983-07-05 |