Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5659090 | Steps in a process for the production of at least one alkyl tertiobutyl ether from natural gas | Charles Cameron, Patrick Chaumette, Jacques Bousquet, Jacques Tournier-Lasserve, Guy Desgrandchamps | 1997-08-19 |
| 5523493 | Process for the production of at least one alkyl tertiobutyl ether from natural gas | Charles Cameron, Patrick Chaumette, Jacques Bousquet, Jacquos Tournier-Lasserve, Guy Desgrandchamps | 1996-06-04 |
| 5186909 | Reaction chamber comprising a calender reactor and means for bedding the flow of a heat-carrying fluid | Sigismond Franckowiak, Alain Grehier, Philippe Vacher, Jean-Pierre Burzynski | 1993-02-16 |
| 5113032 | Process for producing olefins from natural gas | Charles Cameron, Hubert Mimoun, Alain Robine, Serge Bonnaudet, Patrick Chaumette | 1992-05-12 |
| 5073352 | Apparatus for the low pressure reforming of gasolines with heating by smoke gases | Jean-Paul Bournonville, Larry Mank, Jean-Charles Viltard | 1991-12-17 |
| 5047217 | Reactor with internal heat control by hollow heat exchanger plates | Roland Huin, Jean-Paul Euzen | 1991-09-10 |
| 5035867 | Reactor and reaction method with internal heat control by hollow heat exchanger plates | Roland Huin, Jean-Paul Euzen | 1991-07-30 |
| 5030789 | Catalytic method for the dimerization, codimerization or oligomerization of olefins with the use of an autogenous thermoregulation fluid | Yves Chauvin | 1991-07-09 |
| 5025108 | Process for producing olefins from natural gas | Charles Cameron, Hubert Mimoun, Alain Robine, Serge Bonnaudet, Patrick Chaumette | 1991-06-18 |
| 5013426 | A Catalytic reforming method with flow of a heat-carrying fluid through a plurality of hollow internal spaces | Jean-Paul Bournonville, Jean-Francois Le Page | 1991-05-07 |
| 4973401 | Process and apparatus for the low pressure reforming of gasolines with heating by smoke gases | Jean-Paul Bournonville, Larry Mank, Jean-Charles Viltard | 1990-11-27 |
| 4943669 | Method according to the invention is notably applied to the selective dimerization of propylene into methyl-4-pentene-1 | Yves Chauvin | 1990-07-24 |
| 4847000 | Process for manufacturing synthesis gas or hydrogen by catalytic conversion of methanol in the liquid phase | Daniel Durand, Jean-Francois Le Page, Philippe Courty, Alain Forestiere | 1989-07-11 |
| 4544544 | Plate reactors for chemical syntheses under high pressure in gaseous phase and with heterogeneous catalysis | Claude Pradel, Jean-Paul Euzen, Jean-Francois Le Page | 1985-10-01 |
| 4393151 | Stable suspensions of water-soluble polymers and their manufacture | Francois Dawans, Daniel Binet, Norbert Kohler | 1983-07-12 |
| 4270929 | Process for producing gasoline of high octane number, in particular lead-free gasoline | Yves Chauvin, Jean Gaillard, Bernard Torck, Michel Hellin | 1981-06-02 |
| 4268700 | Process for producing gasoline of high octane number and particularly lead free gasoline, from olefininc C.sub.3 -C.sub.4 cuts | Bernard Juguin, Bernard Torck, Michel Hellin | 1981-05-19 |
| 4268701 | Process for producing high octane gasoline and particularly lead-free gasoline | Yves Chauvin, Jean Gaillard, Bernard Torck, Michel Hellin | 1981-05-19 |