Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6723301 | EUO-structural-type zeolite with a low si/Al ratio and its use as catalyst for isomerization of C8-aromatic fractions | Loic Rouleau, Elisabeth Merlen, Fabio Alario | 2004-04-20 |
| 6692723 | MTT zeolite comprising crystals and crystal aggregates with specific granulometries, and its use as a catalyst for isomerizing straight chain paraffins | Loic Rouleau, Eric Benazzi | 2004-02-17 |
| 6616910 | Process for preparation of an EUO-structural-type zeolite, the zeolite that is obtained and its use as catalyst for isomerization of C8-aromatic compounds | Loic Rouleau, Elisabeth Merlen, Fabio Alario | 2003-09-09 |
| 6548040 | Process for preparing a zeolite with structure type MTT using specific template precursors | Loic Rouleau, Eric Benazzi | 2003-04-15 |
| 6511593 | Homogeneous bed of catalyst and a process for transforming hydrocarbons into aromatic compounds using said bed | Fabienne Le Peltier, Jean-Marie Deves, Olivier Clause, Nathalie Brunard | 2003-01-28 |
| 6475464 | Process for preparing a zeolite with structure type MTT using zeolitic material seeds | Loic Rouleau, Eric Benazzi | 2002-11-05 |
| 6342200 | Process for preparing a zeolite with structure type EUO | Loic Rouleau, Sylvie Lacombe, Fabio Alario, Elisabeth Merlen, Julia Magne-Drisch | 2002-01-29 |
| 6337063 | Process for preparing a zeolite with structure type EUO using structuring agent precursors and its use as an AC8 isomerisation catalyst | Loic Rouleau, Sylvie Lacombe, Fabio Alario, Elisabeth Merlen, Julia Magne-Drisch | 2002-01-08 |
| 6214312 | Process for synthesising aluminas in a basic medium | Jean-Louis Guth, Sabine Valange, Zelimir Gabelica, Sylvie Lacombe | 2001-04-10 |
| 6197276 | Hydrated aluminum compounds, their preparation and use thereof | Jean-Louis Guth, Sabine Valange, Zelimir Gabelica, Eric Benazzi | 2001-03-06 |
| 5338525 | MFI-type zeolite and its preparation process | Jean-Francois Joly, Philippe Caullet, Jean-Louis Guth, Anne-Catherine Faust, Nathalie Brunard | 1994-08-16 |