Issued Patents All Time
Showing 1–25 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12168213 | Ethylene oligomerization plant for producing alpha-olefins | Cyprien CHARRA, Olivier COTTE, Frederic Favre, Jerome Pigourier | 2024-12-17 |
| 11203718 | Process for producing BTX by catalytic pyrolysis from biomass with injection of oxygenated compounds | Frederic Feugnet, Nicolas Lopes Ferreira | 2021-12-21 |
| 10961464 | Process for producing BTX by catalytic pyrolysis from biomass without recycling oxygenated compounds | Frederic Feugnet, Nicolas Lopes Ferreira | 2021-03-30 |
| 10570337 | Process for producing BTX and alcohols by catalytic pyrolysis of biomass and fermentation of the gaseous pyrolysis effluent | Frederic Feugnet, Nicolas Lopes Ferreira | 2020-02-25 |
| 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, Tivadar Cseri, Pierre Marion, Christophe Gueret | 2008-05-13 |
| 7235173 | Hydrotreating catalyst that contains a nitrogen-containing organic compound and its use | Fabrice Diehl, Christophe Bouchy, Tivadar Cseri | 2007-06-26 |
| 7070690 | Process for conversion of hydrocarbons on a catalyst with controlled acidity | Virginie Harle, Stephane Kressmann, Isabelle Guibard, Frederic Morel | 2006-07-04 |
| 6814856 | Method for improving a gas oil fraction cetane index | Marcel Aussillous, Alain Billion, Patrick Briot, Christophe Gueret, Narhalie Marchal +1 more | 2004-11-09 |
| 6719895 | Catalyst comprising a zeolite Y globally non-dealuminated and containing boron and/or silicon | Samuel Mignard, Nathalie George-Marchal | 2004-04-13 |
| 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 | Nathalie Marchal-George, Tivadar Cseri, Pierre Leyrit, Philippe Dascotte, Elisabeth Rosenberg | 2004-03-30 |
| 6667267 | Hydrocracking processing using a catalyst comprising an IM-5 zeolite and a catalyst comprising an IM-5 zeolite and a promoter element | Eric Benazzi | 2003-12-23 |
| 6660897 | Catalyst based on a noble metal with low dispersion, and its use in converting hydrocarbon feeds | Nathalie Marchal-George, Eric Benazzi, Tivadar Cseri | 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, Tivadar Cseri, Pierre Marion, Christophe Gueret | 2003-08-05 |
| 6569318 | Process for conversion of hydrocarbons on a catalyst with controlled acidity | Virginie Harle, Stephane Kressmann, Isabelle Guibard, Frederic Morel | 2003-05-27 |
| 6562752 | Metallic sulphide catalysts, processes for synthesising said catalysts and use thereof | — | 2003-05-13 |
| 6541417 | Catalyst based on a noble group VIII metal containing silicon and possibly boron, and its use in hydrotreating hydrocarbon-containing feeds | Samuel Mignard, Virginie Harle, Nathalie Marchal-George | 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 | Nathalie Marchal-George, Tivadar Cseri, Pierre Leyrit, Philippe Dascotte, Elisabeth Rosenberg | 2003-03-11 |
| 6527945 | Catalyst comprising a phyllosilicate containing boron and/or silicon, and a hydrocracking process | Eric Benazzi, Nathalie George-Marchal | 2003-03-04 |
| 6524470 | Catalyst comprising beta zeolite and promoter element for hydrocracking | Nathalie George-Marchal, Eric Benazzi | 2003-02-25 |
| 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 | Eric Benazzi, Nathalie Marchal-George | 2002-12-31 |
| 6497844 | Micropilot-type equipment for catalytic testing process | Robert Bacaud, Michel Ageron, Laurence Renaudin, Michel Vrinat, Didier Letourneur | 2002-12-24 |
| 6436280 | Catalyst for hydrotreating hydrocarbon feeds in a fixed bed reactor | Virginie Harle, Stephane Kressmann, Frederic Morel | 2002-08-20 |
| 6432867 | Process for sulfurizing catalysts in a reducing medium | — | 2002-08-13 |
| 6432868 | Bimetallic catalyst comprising fluorine, and its use for hydrogenating aromatic compounds in the presence of sulphurated compounds | Nathalie Marchal-George | 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 | Nathalie Marchal-George | 2002-07-23 |