Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5356846 | Hydrorefining catalyst containing ruthenium sulphide, its synthesis and hydrorefining process using the said catalyst | Michele Breysse, Martine Cattenot, Thierry Des Courieres, Christian Gachet | 1994-10-18 |
| 5294333 | Hydrorefining process employing a niobium trisulfide-containing catalyst | Michele Breysse, Thierry Des Courieres, Michel Danot, Christophe Geantet | 1994-03-15 |