Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10377956 | Process for hydrodesulphurizing an olefinic gasoline | Adrien GOMEZ, Philibert Leflaive, Clementina Lopez Garcia, Annick Pucci, Marie GODARD-PITHON +1 more | 2019-08-13 |
| 10377957 | Process for the treatment of a gasoline | Clementina Lopez Garcia, Philibert Leflaive, Annick Pucci | 2019-08-13 |
| 9745524 | Process for the production of a gasoline with a low sulfur content | Olivier Touzalin, Philibert Leflaive, Diamantis Asteris, Delphine Largeteau | 2017-08-29 |
| 9074144 | Process for hydrogenation of benzene | Jean Cosyns, Quentin Debuisschert, Delphine Largeteau | 2015-07-07 |
| 9005430 | Process and apparatus for integration of a high-pressure hydroconversion process and a medium-pressure middle distillate hydrotreatment process, whereby the two processes are independent | Antoine Fournier | 2015-04-14 |
| 8808533 | Process for selective reduction of the contents of benzene and light unsaturated compounds of different hydrocarbon fractions | Quentin Debuisschert | 2014-08-19 |
| 8652321 | Process for the production of a desulfurized gasoline from a gasoline fraction that contains conversion gasoline | Quentin Debuisschert, Denis Uzio, Florent Picard | 2014-02-18 |
| 7374667 | Process for the production of gasoline with a low sulfur content comprising a stage for transformation of sulfur-containing compounds, an acid-catalyst treatment and a desulfurization | Quentin Debuisschert, Denis Uzio, Florent Picard, David B Arnett, Mike Grayson +2 more | 2008-05-20 |
| 7052598 | Process for the production of gasoline with a low sulfur content comprising a hydrogenation, a fractionation, a stage for transformation of sulfur-containing compounds and a desulfurization | Quentin Debuisschert, Denis Uzio, Florent Picard | 2006-05-30 |
| 6972086 | Process comprising two gasoline hydrodesulfurization stages and intermediate elimination of H2S formed during the first stage | Blaise Didillon, Denis Uzio, Quentin Debuisschert | 2005-12-06 |
| 6830678 | Process of desulphurizing gasoline comprising desulphurization of the heavy and intermediate fractions resulting from fractionation into at least three cuts | Blaise Didillon, Denis Uzio, Quentin Debuisschert | 2004-12-14 |
| 6334948 | Process for producing gasoline with a low sulphur content | Blaise Didillon, Denis Uzio, Jean Cosyns | 2002-01-01 |
| 6084141 | Hydrogenation process comprising a catalytic distillation zone comprising a reaction zone with distribution of hydrogen | Paul Mikitenko, Christine Travers, Jean Cosyns, Charles Cameron, Françoise Montecot +3 more | 2000-07-04 |
| 6072091 | Process for selective hydrogenation of a hydrocarbon cut containing at least three carbon atoms | Jean Cosyns, Blaise Didillon, Etienne Lebas, Françoise Montecot | 2000-06-06 |
| 6054630 | Apparatus comprising a catalytic distillation zone comprising a reaction zone with distribution of hydrogen | Paul Mikitenko, Christine Travers, Jean Cosyns, Charles Cameron, Françoise Montecot +3 more | 2000-04-25 |
| 6048450 | Process for the selective reduction to the content of benzene and light unsaturated compounds in a hydrocarbon cut | Paul Mikitenko, Christine Travers, Jean Cosyns, Charles Cameron, Françoise Montecot | 2000-04-11 |
| 5962750 | Process that involves the optimum etherification of a hydrocarbon fraction that contains olefins that have 6 carbon atoms per molecule | Charles Cameron, Alain Forestiere, Marie-Claire Marion, Jean-Luc Duplan | 1999-10-05 |
| 5888355 | Apparatus comprising a catalytic distillation zone comprising a reaction zone with distribution of hydrogen | Paul Mikitenko, Christine Travers, Jean Cosyns, Charles Cameron, Françoise Montecot +3 more | 1999-03-30 |
| 5817227 | Process for the selective reduction to the content of benzene and light unsaturated compounds in a hydrocarbon cut | Paul Mikitenko, Christine Travers, Jean Cosyns, Charles Cameron, Françoise Montecot | 1998-10-06 |
| 5633416 | Fuel produced by a process comprising etherification of a hydrocarbon fraction comprising olefins containing 5 to 8 carbon atoms | Yves Chauvin, Alain Forestiere, Marie-Claire Marion, H el ene Olivier, Patrick Sarrazin | 1997-05-27 |
| 5569806 | Olefin isomerisation process using metallic catalysts impregnated with organic sulphur-containing compounds before loading into the reactor | Charles Cameron, Patrick Sarrazin, Alain Forestiere | 1996-10-29 |
| 5364975 | Process for the production of a tertiary alkyl ether comprising a fractionation section | Phillipe Travers, Larry Mank, Alain Forestiere | 1994-11-15 |
| 5013407 | Apparatus for reactive distillation | Jacques Leonard, Jean Gaillard, Pierre Amigues | 1991-05-07 |
| 4847430 | Process for manufacturing a tertiary alkyl ether by reactive distillation | Dang V. Quang, Pierre Amigues, Jean Gaillard, Jacques Leonard | 1989-07-11 |
| 4847431 | Process for manufacturing a tertiary alkyl ether by reactive distillation | Jacques Leonard, Jean Gaillard, Pierre Amigues | 1989-07-11 |