Issued Patents All Time
Showing 1–25 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977273 | Process for synthesising hydrocarbons in the presence of a catalyst comprising a group VIII metal supported on silica-alumina | Magalie Roy-Auberger, Renaud Revel, Roberto Zennaro | 2005-12-20 |
| 6582796 | Monolithic honeycomb structure made of porous ceramic and use as a particle filter | Jean-Pierre Joulin, Fabienne Pourchet, Jean-Baptiste Dementhon | 2003-06-24 |
| 6465530 | Process for synthetizing hydrocarbons in the presence of a catalyst comprising a group VIII metal supported on silica-alumina | Magalie Roy-Auberger, Laurent Normand, Roberto Zennaro | 2002-10-15 |
| 6462097 | Process for the production of purified water and hydrocarbons from fossil resources | Germain Martino, Pierpaulo Garibaldi | 2002-10-08 |
| 6203695 | Hydrotreating hydrocarbon feeds | Virginie Harle, Slavik Kazstelan, Frederic Morel, Stephane Kressmann | 2001-03-20 |
| 6132597 | Hydrotreating hydrocarbon feeds in an ebullating bed reactor | Virginie Harle, Slavik Kazstelan, Frederic Morel, Stephane Kressmann | 2000-10-17 |
| 6043187 | Catalyst for hydrotreating hydrocarbon feeds in a fixed bed reactor | Virginie Harle, Slavik Kazstelan, Frederic Morel, Stephane Kressmann | 2000-03-28 |
| 5733514 | Process and device for manufacturing synthesis gas and application | Pierre Boucot, Paul Gateau, Michel Maute, Jerome Weill | 1998-03-31 |
| 5632787 | Process and device for manufacturing synthesis gas and application | Pierre Boucot, Paul Gateau, Michel Maute, Jerome Weill | 1997-05-27 |
| 5633216 | Process for sweetening petroleum cuts without regular addition of alkaline solution using a basic solid catalyst | Christian Marcilly, Serge Leporq | 1997-05-27 |
| 5607891 | Process for reducing the benzine content of petrols | Christine Travers, Patrick Sarrazin | 1997-03-04 |
| 5601701 | Process for the elimination of mercury from hydrocarbons by passage over a presulphurated catalyst | Charles Cameron, Jean Cosyns, Patrick Sarrazin, Jean-Paul Boitiaux | 1997-02-11 |
| 5591323 | Process for sweetening petroleum cuts without regular addition of alkaline solution using a basic solid catalyst | Christian Marcilly, Serge Leporq | 1997-01-07 |
| 5578196 | Process for reducing the benzene content of petrols | Christine Travers, Patrick Sarrazin | 1996-11-26 |
| 5534658 | Process for reducing the benzene content of petrols | Christine Travers, Patrick Sarrazin | 1996-07-09 |
| 5531886 | Process for the elimination of arsenic from hydrocarbons by passage over a presulphurated retention mass | Charles Cameron, Jean Cosyns, Patrick Sarrazin, Jean Paul Boitiau | 1996-07-02 |
| 5421994 | Process for the recovery of mercury and arsenic in a hydrocarbon cut | Patrick Sarrazin, Charles Cameron, Jean-Paul Boitiaux, Yves Barthel | 1995-06-06 |
| 5401392 | Process for eliminating mercury and possibly arsenic in hydrocarbons | Pierre Dufresne, Jean-Paul Boitiaux, Germain Martino | 1995-03-28 |
| 5350728 | Method of preparing a solid mass for mercury recovery | Charles Cameron, Georges Berrebi, Raymond Roumieu, Hans Rabehasaina, Francois Eschard | 1994-09-27 |
| 5321195 | Process for the isomerization of olefins | Christine Travers, Jean-Pierre Burzynsky, Jean Dagand | 1994-06-14 |
| 5268091 | Method for removing arsenic and phosphorus contained in liquid hydrocarbon cuts, nickel based retaining material | Jean-Paul Boitiaux, Patrick Sarrazin | 1993-12-07 |
| 5245106 | Method of eliminating mercury or arsenic from a fluid in the presence of a mercury and/or arsenic recovery mass | Charles Cameron, Jean-Paul Boitiaux, Philipe Varin, Gerard Leger | 1993-09-14 |
| 5112591 | Process for preparing precursors of catalysts containing copper, aluminum and zinc, usable for the synthesis and the decomposition of methanol | Patrick Chaumette, Fabienne Le Peltier, Raymond Szymanski, Catherine Verdon | 1992-05-12 |
| 5108978 | Multifunctional catalysts containing cerium, uranium and at least one other metal, for converting pollutants emitted by internal combustion engines, and their preparation | Daniel Durand, Gil Mabilon, Richard Doziere | 1992-04-28 |
| 5093102 | Process for the production of high purity hydrogen by catalytic reforming of methanol | Daniel Durand, Adrien Orieux, Serge Mouratoff | 1992-03-03 |