Issued Patents All Time
Showing 25 most recent of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6838060 | Process and apparatus for the production of catalytic cracking gasoline with a low sulphur content | Thierry Chapus, Blaise Didillon, Charles Cameron | 2005-01-04 |
| 6709639 | Apparatus for purification of raw gasoline from catalytic cracking | Thierry Chapus, Blaise Didillon, Charles Cameron | 2004-03-23 |
| 6198015 | Catalyst based on a molecular sieve and a process for selective hydroisomerisation of long linear and/or slightly branched paraffins using that catalyst | Eric Benazzi, Nathalie George-Marchal | 2001-03-06 |
| 6187173 | Process for purification of raw gasoline from catalytic cracking | Thierry Chapus, Blaise Didillon, Charles Cameron | 2001-02-13 |
| 6013840 | Process for the acylation of aromatic ethers | Michel Spagnol, Laurent Gilbert, Eric Benazzi | 2000-01-11 |
| 6007704 | Process for the production of catalytic cracking gasoline with a low sulphur content | Thierry Chapus, Blaise Didillon, Charles Cameron | 1999-12-28 |
| 5990371 | Process for the selective hydroisomerization of long linear and/or slightly branched paraffins using a catalyst based on a molecular sieve | Johan Martens, Wim Souverijns, Rudy Parton, Gilbert Fernand Alphonse Froment, Eric Benazzi +1 more | 1999-11-23 |
| 5908967 | Catalyst based on a mordenite zeolite modified with cerium, and its use in the isomerisation of an aromatic C8 cut | Eric Benazzi, Fabio Alario | 1999-06-01 |
| 5817878 | Process for the acylation of aromatic ethers | Michel Spagnol, Laurent Gilbert, Eric Benazzi | 1998-10-06 |
| 5731256 | Alkylation catalyst for C.sub.4 -C.sub.5 isoparaffins using at least one C.sub.2 -C.sub.6 olefin | Eric Benazzi, Jean-Francois Joly | 1998-03-24 |
| 5712213 | Rejuvenation process for a solid alkylation catalyst | Jean-Francois Joly, Eric Benazzi, Jean-Paul Euzen, Alain Forestiere | 1998-01-27 |
| 5646086 | Alkylation catalyst for C.sub.4 -C.sub.5 isoparaffins using at least one C.sub.2 -C.sub.6 olefin | Eric Benazzi, Jean-Francois Joly | 1997-07-08 |
| 5633216 | Process for sweetening petroleum cuts without regular addition of alkaline solution using a basic solid catalyst | Serge Leporq, Philippe Courty | 1997-05-27 |
| 5591323 | Process for sweetening petroleum cuts without regular addition of alkaline solution using a basic solid catalyst | Serge Leporq, Philippe Courty | 1997-01-07 |
| 5489728 | Catalyst for alkylation of C.sub.4 -C.sub.5 isoparaffin by at least one C.sub.3 -C.sub.6 olefin | Eric Benazzi, Jean-Francois Joly, Frédéric Chaigne, Jean-Yves Bernhard | 1996-02-06 |
| 5489729 | Catalyst for alkylation of C.sub.4 -C.sub.5 isoparaffin by at least one C.sub.3 -C.sub.6 olefin | Eric Benazzi, Jean-Francois Joly, Frédéric Chaigne, Jean-Yves Bernhard | 1996-02-06 |
| 5489730 | Catalyst for alkylation of C.sub.4 -C.sub.5 isoparaffin by at least one C.sub.3 -C.sub.6 olefin | Jean-Francois Joly, Eric Benazzi, Frédéric Chaigne, Jean-Yves Bernhard | 1996-02-06 |
| 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 | Fabio Alario, Jean-Francois Joly, Fabienne Le Peltier | 1995-10-10 |
| 5444175 | Process for the alkylation of paraffins | Jean-Francois Joly, Eric Benazzi, Renaud Pontier, Jean-Francois Le Page | 1995-08-22 |
| 5420093 | Catalyst based on silica and sulfuric acid and its use for the alkylation of paraffins | Jean-Francois Joly, Eric Benazzi | 1995-05-30 |
| 5336833 | Catalyst based on silica and sulphuric acid and its use for the alkylation of paraffins | Jean-Francois Joly, Eric Benazzi | 1994-08-09 |
| 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 | Fabio Alario, Jean-Francois Joly, Fabienne Le Peltier | 1994-01-25 |
| 5157198 | Process for isomerizing normal paraffins in the presence of at least one catalyst based on a particular omega zeolite | Francis Raatz, Christine Travers, Thierry Descourieres, Francois Fajula, Francois Figueras | 1992-10-20 |
| 5132479 | Mordenite-based catalyst containing at least one metal from group VIII and its use for isomerizing a C.sub.8 aromatic fraction | Christine Travers, Francis Raatz | 1992-07-21 |
| 5077254 | Mordenite-based catalyst containing at least one metal from group VIII and its use for isomerizing a C.sub.8 aromatic fraction | Christine Travers, Francis Raatz | 1991-12-31 |