Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5954950 | Intensive hydrofining of petroleum fractions | Frederic Morel, Jean-Paul Euzen, Stephane Kressmann | 1999-09-21 |
| 5817901 | Selective hydrogenation of hydrocarbon cuts containing monounsaturated and polyunsaturated hydrocarbons | Jean-Paul Euzen, Gerard Leger, Henri Delhomme | 1998-10-06 |
| 4816140 | Process for deasphalting a hydrocarbon oil | Jean-Paul Euzen, Pierre Bergez, Michel Claveau | 1989-03-28 |
| 4384151 | Process and apparatus for thermally converting used or waste tires to materials usable as fuels | Francois Audibert, Hugo Van Landeghem | 1983-05-17 |