Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |