Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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, Tivadar Cseri, Pierre Leyrit, Elisabeth Rosenberg | 2004-03-30 |