Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828269 | Catalytic composition and a process for oligomerizing ethylene, in particular to 1-hexene | Dominique Commereuc, Sebastien Drochon | 2004-12-07 |
| 6686510 | Production of high-purity isobutene and propylene from hydrocarbon fractions with four carbon atoms | Dominique Commereuc, Blaise Didillon, Helene Olivier-Bourbigou | 2004-02-03 |
| 6677268 | Catalyst based on cobalt and/or rhodium employed in a two-phase medium | Gerhard Hillebrand, Andre Hirschauer, Dominique Commereuc, Helene Olivier-Bourbigou | 2004-01-13 |