Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9074144 | Process for hydrogenation of benzene | Jean Cosyns, Jean-Luc Nocca, Delphine Largeteau | 2015-07-07 |
| 8808533 | Process for selective reduction of the contents of benzene and light unsaturated compounds of different hydrocarbon fractions | Jean-Luc Nocca | 2014-08-19 |
| 8771501 | Elimination of chlorine compounds from hydrocarbon cuts | Jean Cosyns, Olivier Ducreux, Fabienne Le Peltier | 2014-07-08 |
| 8692040 | Production of vapour-cracking loads with a high yield of the resulting ethylene, propylene and polymers by hydroprocessing of vegetable oils | Jean Cosyns, Thierry Chapus, Damien Hudebine | 2014-04-08 |
| 8674151 | Two-step hydrotreatment of a feed derived from a renewable source using a first, metallic, catalyst and a second, sulphurized, catalyst | Jean Cosyns, Thierry Chapus, Damien Hudebine | 2014-03-18 |
| 8652321 | Process for the production of a desulfurized gasoline from a gasoline fraction that contains conversion gasoline | Denis Uzio, Jean-Luc Nocca, Florent Picard | 2014-02-18 |
| 8470165 | Process for the production of high-quality kerosene and diesel fuels for the coproduction of hydrogen from saturated light cuts | Jean Cosyns, Annick Pucci, Fabienne Le Peltier | 2013-06-25 |
| 8246811 | Process for the production of a hydrocarbon fraction with a high octane number and a low sulfur content | Jacinthe Frecon, Robert L. Huggins | 2012-08-21 |
| 8066869 | Process for deep desulphurization of cracking gasolines with a small loss of octane number | Alexandre Nicolaos, Florent Picard, Annick Pucci | 2011-11-29 |
| 7947166 | Method for desulfurizing hydrocarbon fractions from steam cracking effluents | Florent Picard, Annick Pucci | 2011-05-24 |
| 7651606 | Process for desulphurizing olefinic gasolines, comprising at least two distinct hydrodesulphurization steps | Florent Picard, Annick Pucci | 2010-01-26 |
| 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 | Denis Uzio, Jean-Luc Nocca, 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 | Denis Uzio, Jean-Luc Nocca, 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, Jean-Luc Nocca | 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, Jean-Luc Nocca | 2004-12-14 |
| 6693225 | Process for hydrogenating cuts containing hydrocarbons, in particular unsaturated molecules containing at least two double bonds or at least one triple bond | Christophe Boyer, Vincent Coupard | 2004-02-17 |
| 6278029 | Process for eliminating polar compounds on an etherification unit | Alain Forestiere, Pierre Marache, Paul Mikitenko | 2001-08-21 |
| 6149879 | Modular device that comprises a reaction zone and a separation zone | Alain Forestiere, Isabelle Harter, Jean-Paul Dessapt, Pierre Marache | 2000-11-21 |