Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7879224 | Doped alumino-silicate catalyst and improved process for treatment of hydrocarbon feeds | Patrick Euzen, Alexandra Chaumonnot, Magalie Roy-Auberger, Patrick Bourges, Maryline Delage +1 more | 2011-02-01 |
| 7513990 | Process for sulfurization of catalysts for hydrotreatment | Denis Guillaume, Sylvie Lopez | 2009-04-07 |
| 7371315 | Flexible method for producing oil bases and distillates by hydroisomerization-conversion on a weakly dispersed catalyst followed by a catalyctic dewaxing | Eric Benazzi, Nathalie Marchal-George, Pierre Marion, Christophe Gueret, Slavik Kasztelan | 2008-05-13 |
| 7267758 | Flexible method for producing oil bases and middle distillates with hydroisomerization-conversion followed by catalytic dewaxing | Eric Benazzi, Nathalie Marchal-George, Pierre Marion, Christophe Gueret | 2007-09-11 |
| 7235173 | Hydrotreating catalyst that contains a nitrogen-containing organic compound and its use | Fabrice Diehl, Christophe Bouchy, Slavik Kasztelan | 2007-06-26 |
| 6733657 | Hydrocracking catalyst having a unique silica-alumina substrate | Eric Benazzi, Magalie Roy-Auberger, Patrick Euzen | 2004-05-11 |
| 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, Nathalie Marchal-George, 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 | Nathalie Marchal-George, Eric Benazzi, 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, Nathalie Marchal-George, Pierre Marion, Christophe Gueret, Slavik Kasztelan | 2003-08-05 |
| 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, Nathalie Marchal-George, Pierre Leyrit, Philippe Dascotte, Elisabeth Rosenberg | 2003-03-11 |
| 6436278 | Process for producing gasoline with an improved octane number | Eric Benazzi, Pierre-Henri Bigeard, Nathalie Marchal-George | 2002-08-20 |
| 6387246 | Catalyst that comprises a partially amorphous Y zeolite and its use in hydroconversion of hydrocarbon petroleum feedstocks | Eric Benazzi, Jean-Marie Deves, Bernadette Rebours, Frédéric Chaigne, Slavik Kasztelan | 2002-05-14 |