Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9243194 | Process for hydroconversion of heavy carbon-containing feedstocks that integrate a boiling-bed technology and a slurry technology | Frederic Morel, Alain Quignard, Jan Verstraete | 2016-01-26 |
| 6315892 | Catalytic hydroreforming process | Fabienne Le Peltier, Blaise Didillon, Jean-Paul Boitiaux | 2001-11-13 |
| 6054409 | Selective hydrogenation catalyst and a process using that catalyst | Canh Nguyen Thanh, Blaise Didillon, Charles Cameron | 2000-04-25 |
| 5889187 | Catalytic hydrogenation process and a catalyst for use in the process | Canh Nguyen Than, Blaise Didillon, Charles Cameron | 1999-03-30 |
| 5670437 | Method of preparation of a hydrogenation catalyst soluble in an organic liquid phase | Daniel Durand, Gerard Hillion | 1997-09-23 |
| 5648576 | Catalytic hydrogenation process and a catalyst for use in the process | Canh Nguyen Than, Blaise Didillon, Charles Cameron | 1997-07-15 |
| 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, Jean-Luc Nocca | 1997-05-27 |
| 5607891 | Process for reducing the benzine content of petrols | Christine Travers, Philippe Courty | 1997-03-04 |
| 5601701 | Process for the elimination of mercury from hydrocarbons by passage over a presulphurated catalyst | Charles Cameron, Jean Cosyns, Jean-Paul Boitiaux, Philippe Courty | 1997-02-11 |
| 5578196 | Process for reducing the benzene content of petrols | Christine Travers, Philippe Courty | 1996-11-26 |
| 5569806 | Olefin isomerisation process using metallic catalysts impregnated with organic sulphur-containing compounds before loading into the reactor | Charles Cameron, Jean-Luc Nocca, Alain Forestiere | 1996-10-29 |
| 5534658 | Process for reducing the benzene content of petrols | Christine Travers, Philippe Courty | 1996-07-09 |
| 5531886 | Process for the elimination of arsenic from hydrocarbons by passage over a presulphurated retention mass | Charles Cameron, Jean Cosyns, Jean Paul Boitiau, Philippe Courty | 1996-07-02 |
| 5502269 | Process for the isomerization of external olefins to internal olefins concomitantly with diolefin hydrogenation | Charles Cameron, Jean-Paul Boitiaux, Pierre Dufresne | 1996-03-26 |
| 5421994 | Process for the recovery of mercury and arsenic in a hydrocarbon cut | Charles Cameron, Jean-Paul Boitiaux, Philippe Courty, Yves Barthel | 1995-06-06 |
| 5417844 | Selective hydrogenation of diolefins in steam cracking petrol on catalysts based on a support metal in which an organic compound has been incorporated prior to loading into the reactor | Jean-Paul Boitiaux | 1995-05-23 |
| 5384040 | Process for the elimination of mercury and possibly arsenic from hydrocarbons | Larry Mank, Yves Barthel, Charles Cameron | 1995-01-24 |
| 5364998 | Process for the selective hydrogenation of hydrocarbons | Jean-Paul Boitiaux | 1994-11-15 |
| 5356851 | Catalyst containing a group VIII metal and a group IIIA metal deposited on a support | Jean-Paul Boitiaux | 1994-10-18 |
| 5352846 | Process for the production of an olefin-free tert, amyl alkyl ether-rich fraction and a n-pentane rich paraffin fraction | Jean Cosyns, Alain Forestiere, Jean-Paul Boitiaux | 1994-10-04 |
| 5306852 | Process for selective hydrogenation, in particular of diolefins in steam cracking volatiles, with a catalyst in the form of beds which are used successively | Jean Cosyns, Jean-Paul Boitiaux, Charles Cameron | 1994-04-26 |
| 5304693 | Process for eliminating mercury from steam cracking installations | Jean-Paul Boitiaux | 1994-04-19 |
| 5268091 | Method for removing arsenic and phosphorus contained in liquid hydrocarbon cuts, nickel based retaining material | Jean-Paul Boitiaux, Philippe Courty | 1993-12-07 |
| 5235106 | Catalytic reduction of substituted or unsubstituted nitroaromatic compound to corresponding aminoaromatic compounds | Blaise Didillon, Fabienne Le Peltier, Jean-Pierre Candy, Jean-Paul Boitiaux, Jean-Marie Basset | 1993-08-10 |