Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6426052 | Vessel for regenerating a catalyst for the production of aromatic compounds or for reforming, with improved oxychlorination | Marianne Capelle, Frederic Hoffmann, Michel Thery | 2002-07-30 |
| 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, Slavik Kasztelan | 2002-06-11 |
| 6387246 | Catalyst that comprises a partially amorphous Y zeolite and its use in hydroconversion of hydrocarbon petroleum feedstocks | Eric Benazzi, Bernadette Rebours, Frédéric Chaigne, Tivadar Cseri, Slavik Kasztelan | 2002-05-14 |