Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9821302 | Hydroprocessing catalyst, preparation method thereof and use of same | Jean-Pierre Dath, Claude Brun, Georges Fremy, Francis Humblot | 2017-11-21 |
| 9212324 | Hydroprocessing catalyst, preparation method thereof and use of same | Jean-Pierre Dath, Claude Brun, Georges Fremy, Francis Humblot | 2015-12-15 |
| 8535515 | Hydrotreating and/or hydrocracking catalyst of hydrocarbons and preparation thereof | Jean-Pierre Dath | 2013-09-17 |
| 8318628 | Hydrotreatment catalyst, method for production and use thereof | Claude Brun, Carole Dupuy, Georges Fremy, Francis Humblot | 2012-11-27 |
| 7741241 | Hydroprocessing catalyst, method for the preparation thereof and use of the same | Jean-Pierre Dath, Claude Brun, Georges Fremy, Francis Humblot | 2010-06-22 |
| 7686947 | Hydrotreating catalyst, process for its preparation and its use in a process for the purification of hydrocarbons | Jean-Pierre Dath | 2010-03-30 |
| 7196029 | Process and catalysts for upgrading of hydrocarbons boiling in the naphtha range | Laura Zanibelli, Virginio Arrigoni, Fernando Albertos, Evangelina Atanes, Febronio Panarello | 2007-03-27 |
| 6746598 | Process and catalysts for upgrading of hydrocarbons boiling in the naphtha range | Laura Zanibelli, Virginio Arrigoni, Fernando Albertos, Evangelina Atanes, Febronio Panarello | 2004-06-08 |
| 6325920 | Process for sulphurization of hydrotreating catalysts | Claude Brun, Geoges Fremy | 2001-12-04 |