Issued Patents All Time
Showing 1–2 of 2 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, Denis Guillaume | 2013-12-31 |
| 7357905 | Process for eliminating sulfur-containing compounds by direct oxidation | Christophe Nedez, Jean-Louis Ray | 2008-04-15 |