Issued Patents All Time
Showing 1–25 of 115 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8318006 | “Once through” process for hydrocracking hydrocarbon-containing feeds with high nitrogen contents | Pierre Marion, Christophe Gueret | 2012-11-27 |
| 7704378 | Method for the production of middle distillates by hydroisomerisation et hydrocracking of charges arising from the Fischer-Tropsch method | Patrick Euzen | 2010-04-27 |
| 7540951 | Integrated scheme of processes for extracting and treating an extra-heavy or bituminous crude | Arnault Selmen, Thierry Gauthier, Mathieu Pinault | 2009-06-02 |
| 7507325 | Process for converting heavy petroleum fractions for producing a catalytic cracking feedstock and middle distillates with a low sulfur content | Christophe Gueret, Pierre Marion, Cecile Plain, Jerome Bonnardot, Olivier Martin | 2009-03-24 |
| 7449421 | Catalyst and its use for improving the pour point of hydrocarbon charges | Emmanuelle Guillon, Johan Martens | 2008-11-11 |
| 7404890 | Process for the production of middle distillates by hydroisomerisation and hydrocracking feeds from the Fischer-Tropsch process | Christophe Gueret | 2008-07-29 |
| 7390393 | Process for converting heavy petroleum fractions including an ebulliated bed for producing middle distillates with a low sulfur content | Christophe Gueret, Pierre Marion, Cecile Plain, Jerome Bonnardot, Olivier Martin | 2008-06-24 |
| 7381321 | Process for improving aromatic and naphtheno-aromatic gas oil fractions | Patrick Bourges, Christophe Gueret, Pierre Marion | 2008-06-03 |
| 7371315 | Flexible method for producing oil bases and distillates by hydroisomerization-conversion on a weakly dispersed catalyst followed by a catalyctic dewaxing | Nathalie Marchal-George, Tivadar Cseri, Pierre Marion, Christophe Gueret, Slavik Kasztelan | 2008-05-13 |
| 7332071 | Process for improving aromatic and naphtheno-aromatic gas oil fractions | Patrick Bourges, Christophe Gueret, Pierre Marion | 2008-02-19 |
| 7326331 | Process for the production of middle distillates by hydroisomerisation and hydrocracking feeds from the fischer-tropsch process | Christophe Gueret | 2008-02-05 |
| 7300900 | Catalyst comprising at least one zeolite chosen from ZBM-30, SM-48 EU-2 and EU-11 and at least one Y zeolite and process of hydroconversion of hydrocarbon charges using such a catalyst | Emmanuelle Guillon, Johan Martens | 2007-11-27 |
| 7282465 | Catalyst and its use for improving the pour point of hydrocarbon charges | Emmanuelle Guillon, Johan Martens | 2007-10-16 |
| 7270738 | Catalyst and process for hydrocracking hydrocarbon-containing feedstocks | Patrick Euzen, Carole Bobin, Magalie Roy-Auberger, Patrick Bourges, Christophe Gueret | 2007-09-18 |
| 7267758 | Flexible method for producing oil bases and middle distillates with hydroisomerization-conversion followed by catalytic dewaxing | Nathalie Marchal-George, Tivadar Cseri, Pierre Marion, Christophe Gueret | 2007-09-11 |
| 7250106 | Flexible process for the production of oil bases and middle distillates with a converting pretreatment stage followed by a catalytic dewaxing stage | Patrick Euzen | 2007-07-31 |
| 7250107 | Flexible method for producing oil bases and distillates from feedstock containing heteroatoms | Christophe Gueret, Pierre Marion, Alain Billon | 2007-07-31 |
| 7220349 | Process for the production of middle distillates by two-step hydroisomerisation and hydrocracking of feeds from the Fischer-Tropsch process | Christophe Gueret | 2007-05-22 |
| 7160436 | Method for two-step hydrocracking of hydrocarbon feedstocks | Jean-Marie Deves, Pierre Marion, Christophe Gueret, Alain Billon, Patrick Bourges | 2007-01-09 |
| 7156978 | Process for the production of middle distillates by hydroisomerisation and hydrocracking of two fractions from feeds originating from the fischer-tropsch process | Christophe Gueret | 2007-01-02 |
| 6984309 | Zeolite ZSM-48 catalyst and method for improving paraffinic feedstock flow point | Nathalie Marchal-George, Johan Martens, Marion Claude | 2006-01-10 |
| 6884339 | Flexible method for producing oil bases with a ZSM-48 zeolite | Pierre Marion, Alain Billon, Christophe Gueret, Jean-Claude Hipeaux, Jean Paul Gouzard | 2005-04-26 |
| 6783661 | Process for producing oils with a high viscosity index | Patrick Briot, Christophe Gueret, Jean-Claude Hipeaux, Pierre Marion, Alain Billon | 2004-08-31 |
| 6736959 | Process for improving the pour point of feeds containing paraffins using a catalyst based on a bridged dioctahedral 2:1 phyllosilicate | Nathalie Marchal-George | 2004-05-18 |
| 6733658 | EU-1 zeolite catalyst and a process for the reduction of the pour point of feeds containing paraffins | Nathalie George-Marchal, Christophe Gueret, Patrick Briot, Alain Billon, Pierre Marion | 2004-05-11 |