Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6136180 | Catalyst comprising a NU-88 zeolite, a group VB element and its use for hydroconverting hydrocarbon-containing petroleum feeds | Eric Benazzi, Fabrice Diehl, Slavik Kasztelan | 2000-10-24 |
| 6123831 | Catalyst comprising a zeolite selected from the group formed by zeolites NU-85, NU-86 and NU-87, an element from group VB and its use in the hydroconversion of hydrocarbon petroleum charges | Eric Benazzi, Fabrice Diehl, Slavik Kasztelan | 2000-09-26 |
| 5986154 | Process for the hydrogenation of aromatic compounds comprising chlorine injection, using catalysts based on a noble metal | Samuel Mignard, Virginie Harle, Slavik Kasztelan | 1999-11-16 |
| 5789637 | Process for the hydrogenation of aromatic compounds comprising chlorine injection, using catalysts based on a noble metal | Samuel Mignard, Virginie Harle, Slavik Kasztelan | 1998-08-04 |