Issued Patents 2002
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 6420296 | Catalyst comprising a zeolite Y globally non-dealuminated and containing boron and/or silicon | Samuel Mignard, Nathalie George-Marchal | 2002-07-16 |
| 6402936 | Catalyst that comprises a partially amorphous Y zeolite, an element of group VB and its use in hydroconversion and hydrorefining of hydrocarbon petroleum feedstocks | Eric Benazzi, Jean-Marie Deves | 2002-06-11 |
| 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, Tivadar Cseri | 2002-05-14 |
| 6372125 | Catalyst comprising a group VIB metal carbide, phosphorous and its use for hydrodesulphurisation and hydrogenation of gas oils | Patrick Da Costa, Jean-Marie Manoli, Claude Potvin, Gérald Dejega-Mariadassou, Pedro Da Silva +2 more | 2002-04-16 |
| 6344135 | Hydrocracking process using a catalyst comprising an IM-5 zeolite and a catalyst comprising an IM-5 zeolite and a promoter element | Eric Benazzi | 2002-02-05 |