Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6677494 | Process and device for the production of aromatic compounds including a reduction of the catalyst | Francois Brunet, Jean-Marie Deves, Eric Sanchez, Frederic Hoffmann | 2004-01-13 |
| 6660895 | Process for the production of aromatic compounds in a moving bed including a reduction of the catalyst | Francois Brunet, Jean-Marie Deves, Eric Sanchez, Frederic Hoffmann | 2003-12-09 |
| 6511593 | Homogeneous bed of catalyst and a process for transforming hydrocarbons into aromatic compounds using said bed | Fabienne Le Peltier, Jean-Marie Deves, Frédéric Kolenda, Nathalie Brunard | 2003-01-28 |
| 6482766 | Process for catalyst preparation | Patrick Chaumette, Hedi Azib | 2002-11-19 |
| 6353144 | Process for chromatographic separation of a C5-C8 feed or an intermediate feed into three effluents, respectively rich in straight chain, mono-branched and multi-branched paraffins | Karine Ragil, Michel Bailly, Sophie Jullian | 2002-03-05 |
| 6338791 | High octane number gasolines and their production using a process associating hydro-isomerization and separation | Karine Ragil, Sophie Jullian, Jean-Pierre Durand, Gerard Hotier | 2002-01-15 |
| 6281160 | Process for preparing catalysts for use in organic compound transformation reactions | Jean-Marie Basset, Jean-Pierre Candy, Blaise Didillon, Fabienne Le Peltier, Fatima Bentahar | 2001-08-28 |
| 6187985 | Process for dehydrogenating saturated aliphatic hydrocarbons to olefinic hydrocarbons | Fabienne Le Peltier, Blaise Didillon | 2001-02-13 |
| 6156950 | Process for separating a C5-C8 feed or an intermediate feed into three effluents, respectively rich in straight chain, non-branched and multi-branched paraffins | Karine Ragil, Isabelle Prevost, Joseph Larue, Benoit Millot | 2000-12-05 |
| 6153090 | Catalytic hydroreforming process | Fabienne Le Peltier, Blaise Didillon | 2000-11-28 |
| 6147022 | Process for degraded-mode regeneration of a catalyst | Francois Brunet, Frédéric Hoffman, Jeremie Esquier | 2000-11-14 |
| 5831140 | Isomerization process comprising fractionation having at least two draw-off levels associated with at least two isomerization zones | Jean-Francois Joly, Pierre Boucot, Michel Thery, Jean-Charles Viltard | 1998-11-03 |
| 5783607 | Process for converting synthesis gas in the presence of a catalyst based on cobalt and titanium | Patrick Chaumette, Hedi Azib | 1998-07-21 |
| 5447705 | Oxidation catalyst and process for the partial oxidation of methane | Corinne Petit, Alain Kiennemann, Patrick Chaumette | 1995-09-05 |