Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6147269 | Isomerization with an EUO-type catalyst of aromatic compounds with eight carbon atoms followed by a dehydrogenation stage | Jean-Francois Joly, Vincent Coupard, Julia Magne-Drisch, Elisabeth Merlen, Sylvie Lacombe +1 more | 2000-11-14 |
| 6057486 | Catalyst containing a zeolite EUO and the use of the catalyst in a process for isomerizing aromatic compounds containing 8 carbon atoms per molecule | Elisabeth Merlen, Sylvie Lacombe, Eric Benazzi, Jean-Francois Joly | 2000-05-02 |
| 6045689 | Process for catalytic conversion of hydrocarbons into aromatic compounds with a catalyst containing silicon | Jean-Marie Deves, Patrick Euzen | 2000-04-04 |
| 6037512 | Dismutation and/or transalkylation of alkylaromatic hydrocarbons using a mazzite type zeolite | Eric Benazzi | 2000-03-14 |
| 6007700 | Process for the catalyst conversion of hydrocarbons into aromatics using a catalyst containing at least one doping metal chosen from the group consisting of titanium, zirconium, hafnium, cobalt, nickel, zinc, and/or the lanthanides | Jean-Marie Deves, Patrick Euzen | 1999-12-28 |
| 5986156 | Zeolite based catalyst of modified mazzite structure type and its use for the dismutation and/or transalkylation of alkylaromatic hydrocarbons | Eric Benazzi | 1999-11-16 |
| 5968345 | Process for the catalytic conversion of hydrocarbons into aromatic compounds using a catalyst containing alkali of alkaline-earth metals | Jean-Marie Deves, Patrick Euzen | 1999-10-19 |
| 5929296 | Catalyst based on dealuminated mordenite and its use for dismutation and/or transalkylation of aromatic hydrocarbons | Elisabeth Merlen | 1999-07-27 |
| 5922639 | Catalysts for use in hydrocarbon conversion reactions and containing one doping metal chosen from the group consisting of titanium, zirconium, hafnium, cobalt, nickel, zinc, the lanthanides and alkali and alkaline-earth metals | Jean-Marie Deves, Patrick Euzen | 1999-07-13 |
| 5919995 | Use of composite catalyst for the dismutation and/or transalkylation of alkylaromatic hydrocarbons | Eric Benazzi | 1999-07-06 |
| 5908967 | Catalyst based on a mordenite zeolite modified with cerium, and its use in the isomerisation of an aromatic C8 cut | Eric Benazzi, Christian Marcilly | 1999-06-01 |
| 5789641 | Process for dismutation and/or transalkylation of alyklaromatic hydrocarbons in the presence of two zeolitic catalysts | Eric Benazzi | 1998-08-04 |
| 5773678 | Use of an omega zeolite based catalyst comprising at least one metal from groups IIa, IVb, IIb or IVa for the dismutation and/or transalkylation of alkylaromatic hydrocarbons | Eric Benazzi | 1998-06-30 |
| 5456822 | Catalyst of the galloaluminosilicate type containing gallium, a nobel metal of the platinum family and at least on additional metal, and its use in the aromatization of hydrocarbons | Christian Marcilly, Jean-Francois Joly, Fabienne Le Peltier | 1995-10-10 |
| 5288935 | Method of producing liquid hydrocarbons from natural gas, in the presence of a catalyst based on zeolite and gallium | Charles Cameron, Jean-Francois Joly | 1994-02-22 |
| 5281566 | Catalyst of the galloaluminosilicate type containing gallium, a noble metal of the platinum family and at least one additional metal, and its use in aromatizing hydrocarbons | Christian Marcilly, Jean-Francois Joly, Fabienne Le Peltier | 1994-01-25 |