Issued Patents 2002
Showing 1–10 of 10 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 | Slavik Kasztelan, Nathalie Marchal-George | 2002-12-31 |
| 6491809 | Synthetic oil with a high viscosity number and a low pour point | Patrick Briot, Alain Forestiere, Serge Gautier, Leon Lew | 2002-12-10 |
| 6475464 | Process for preparing a zeolite with structure type MTT using zeolitic material seeds | Loic Rouleau, Frédéric Kolenda | 2002-11-05 |
| 6436278 | Process for producing gasoline with an improved octane number | Pierre-Henri Bigeard, Nathalie Marchal-George, Tivadar Cseri | 2002-08-20 |
| 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 | Jean-Marie Deves, Slavik Kasztelan | 2002-06-11 |
| 6387246 | Catalyst that comprises a partially amorphous Y zeolite and its use in hydroconversion of hydrocarbon petroleum feedstocks | Jean-Marie Deves, Bernadette Rebours, Frédéric Chaigne, Tivadar Cseri, Slavik Kasztelan | 2002-05-14 |
| 6350370 | NU-85 zeolite catalyst and a process for improving the pour point of feeds containing paraffins | Nathalie George-Marchal, Christophe Gueret, Patrick Briot, Alain Billon, Pierre Marion | 2002-02-26 |
| 6344135 | Hydrocracking process using a catalyst comprising an IM-5 zeolite and a catalyst comprising an IM-5 zeolite and a promoter element | Slavik Kasztelan | 2002-02-05 |
| 6337427 | Process for isomerizing aromatic cuts containing eight carbon atoms using a catalyst containing a zeolite with an EUO type structure | Fabio Alario, Jean-Francois Joly, Julia Magne-Drisch, Elisabeth Merlen, Sylvie Lacombe | 2002-01-08 |
| 6337428 | Conversion of hydrocarbons with a dealuminated NU-86 zeolite catalyst | Nicolas Chouteau, Herve Cauffriez | 2002-01-08 |