Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8618017 | Irregularly shaped non-spherical supported catalyst, and a process for hydroconversion heavy oil fractions | Stephane Kressmann, Magalie Roy-Auberger, Jean-Luc Le Loarer, Jean Francois Chapat | 2013-12-31 |
| 8435912 | Catalyst based on an organic-inorganic hybrid support and its use in hydrorefining and hydroconversion | Alexandra Chaumonnot, Benoit Fremon, Karin Marchand, Renaud Revel | 2013-05-07 |
| 8394262 | Hydrodemetallization and hydrodesulphurization catalysts, and use in a single formulation in a concatenated process | Bertrand Guichard | 2013-03-12 |
| 7935244 | Process for hydroconversion of heavy hydrocarbon feeds in a slurry reactor in the presence of a heteropolyanion-based catalyst | Magalie Roy-Auberger, Karin Marchand | 2011-05-03 |
| 7807044 | Process for slurry phase hydroconversion of heavy hydrocarbon feeds and/or coal using a supported catalyst | Magalie Roy-Auberger | 2010-10-05 |
| 7803266 | Doped spherically-shaped supported catalyst and process for hydrotreating and hydroconverting metal-containing oil fractions | Stephane Kressmann, Magalie Roy-Auberger | 2010-09-28 |
| 7687430 | Process for preparing at least one cobalt and/or nickel salt of at least one Anderson heterpolyanion combining molybdenum and cobalt or nickel in its structure | Edmond Payen, Carole Lamonier, Karin Marchand | 2010-03-30 |
| 7513990 | Process for sulfurization of catalysts for hydrotreatment | Sylvie Lopez, Tivadar Cseri | 2009-04-07 |
| 7119045 | Catalyst for hydrorefining and/or hydroconversion and its use in hydrotreatment processes for batches containing hydrocarbons | Lionel Magna, Loiec Rouleau, Stephane Kressmann | 2006-10-10 |