Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828269 | Catalytic composition and a process for oligomerizing ethylene, in particular to 1-hexene | Sebastien Drochon, Lucien Saussine | 2004-12-07 |
| 6743958 | Process for selective production of propylene from hydrocarbon fractions with four carbon atoms | Christine Travers | 2004-06-01 |
| 6706657 | Catalytic composition for dimerizing, co-dimerizing and oligomerizing olefins | Dominique Le Pennec, Helene Olivier-Bourbigou | 2004-03-16 |
| 6686510 | Production of high-purity isobutene and propylene from hydrocarbon fractions with four carbon atoms | Blaise Didillon, Helene Olivier-Bourbigou, Lucien Saussine | 2004-02-03 |
| 6677268 | Catalyst based on cobalt and/or rhodium employed in a two-phase medium | Gerhard Hillebrand, Andre Hirschauer, Helene Olivier-Bourbigou, Lucien Saussine | 2004-01-13 |