Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8709234 | Process for producing middle distillates by hydroismerizing and hydrocracking a heavy fraction from a fischer-tropsch effluent | Aurelie Dandeu, Vincent Coupard, Eric Caprani, Jean Cosyns, Damien Douziech +1 more | 2014-04-29 |
| 7981828 | Process for hydrodesulphurizing gasoline cuts containing sulphur and olefins in the presence of a catalyst comprising at least one support, one group VIII and one group VIB element | Elodie Devers, Christophe Bouchy, Florent Picard | 2011-07-19 |
| 7371315 | Flexible method for producing oil bases and distillates by hydroisomerization-conversion on a weakly dispersed catalyst followed by a catalyctic dewaxing | Eric Benazzi, Tivadar Cseri, Pierre Marion, Christophe Gueret, Slavik Kasztelan | 2008-05-13 |
| 7347931 | Partially coked catalysts that can be used in the hydrotreatment of fractions that contain sulfur-containing compounds and olefins | Denis Uzio, Christophe Bouchy, Florent Picard | 2008-03-25 |
| 7344635 | Integral method for desulphurization of a hydrocarbon cracking or stream cracking effluent | Patrick Briot, Pierre Boucot, Alain Forestiere, Florent Picard | 2008-03-18 |
| 7306714 | Process for hydrodesulphurizing cuts containing sulphur containing compounds and olefins in the presence of a supported catalyst comprising group VIII and VIB elements | Denis Uzio, Stephane Cremer, Carine Petit-Clair, Christophe Bouchy, Florent Picard | 2007-12-11 |
| 7267758 | Flexible method for producing oil bases and middle distillates with hydroisomerization-conversion followed by catalytic dewaxing | Eric Benazzi, Tivadar Cseri, Pierre Marion, Christophe Gueret | 2007-09-11 |
| 7223333 | Process for hydrodesulphurization of cuts containing sulphur containing compounds and olefins in the presence of a catalyst comprising an element of group VIII and tungsten | Denis Uzio, Stephane Cremer, Carine Petit-Clair, Christophe Bouchy, Florent Picard | 2007-05-29 |
| 7025872 | Process for obtaining a feedstock that can be used in an etherification unit | Florent Picard, Alain Forestiere, Julia Magne-Drisch | 2006-04-11 |
| 6984309 | Zeolite ZSM-48 catalyst and method for improving paraffinic feedstock flow point | Eric Benazzi, Johan Martens, Marion Claude | 2006-01-10 |
| 6736959 | Process for improving the pour point of feeds containing paraffins using a catalyst based on a bridged dioctahedral 2:1 phyllosilicate | Eric Benazzi | 2004-05-18 |
| 6712953 | Catalyst that contains a zeolite that is high in an element of group VIB and/or VIII and its use in hydrorefining and hydrocracking of hydrocarbon fractions | Slavik Kasztelan, Tivadar Cseri, Pierre Leyrit, Philippe Dascotte, Elisabeth Rosenberg | 2004-03-30 |
| 6660897 | Catalyst based on a noble metal with low dispersion, and its use in converting hydrocarbon feeds | Eric Benazzi, Tivadar Cseri, Slavik Kasztelan | 2003-12-09 |
| 6602402 | Flexible process for producing base stock and distillates by conversion-hydroisomerisation using a catalyst with low dispersion followed by catalytic dewaxing | Eric Benazzi, Tivadar Cseri, Pierre Marion, Christophe Gueret, Slavik Kasztelan | 2003-08-05 |
| 6541417 | Catalyst based on a noble group VIII metal containing silicon and possibly boron, and its use in hydrotreating hydrocarbon-containing feeds | Slavik Kasztelan, Samuel Mignard, Virginie Harle | 2003-04-01 |
| 6531051 | Catalyst that contains a zeolite that is high in an element of group VB and its use in hydrorefining and hydrocracking of hydrocarbon fractions | Slavik Kasztelan, Tivadar Cseri, Pierre Leyrit, Philippe Dascotte, Elisabeth Rosenberg | 2003-03-11 |
| 6500330 | Hydrocracking process with catalyst comprising a zeolite Y not globally dealuminized, an element of group VB, and a promoter element of boron, phosphorus and silicon | Slavik Kasztelan, Eric Benazzi | 2002-12-31 |
| 6436278 | Process for producing gasoline with an improved octane number | Eric Benazzi, Pierre-Henri Bigeard, Tivadar Cseri | 2002-08-20 |
| 6432868 | Bimetallic catalyst comprising fluorine, and its use for hydrogenating aromatic compounds in the presence of sulphurated compounds | Slavik Kasztelan | 2002-08-13 |
| 6423664 | Fluorinated catalyst comprising a group VIII metal and an additional metal, and its use for hydrogenating aromactic compounds in the presence of sulphurated compounds | Slavik Kasztelan | 2002-07-23 |
| 6329314 | Process for activation of a catalyst in the presence of thionic and nitrogenous compounds | Samuel Mignard, Virginie Harle, Slavik Kasztelan | 2001-12-11 |
| 6251261 | Catalyst that comprises a clay and an element of group VB, and its use in hydrocraking of petroleum feedstocks that contain hydrocarbon | Slavik Kasztelan, Eric Benazzi | 2001-06-26 |
| 6231750 | Hydrocracking catalyst comprising a beta zeolite and a group VB element | Slavik Kasztelan, Eric Benazzi | 2001-05-15 |
| 6207870 | Catalyst based on a noble group VIII metal containing silicon and possibly boron, and its use in hydrotreating hydrocarbon-containing feeds | Slavik Kasztelan, Samuel Mignard, Virginie Harle | 2001-03-27 |
| 6187708 | Process for activation of catalysts with a nitrogenous compound and excess thionic compound the catalysts that is obtained and it use in hydroconversion | Samuel Mignard, Virginie Harle, Slavik Kasztelan | 2001-02-13 |