Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667423 | Process for the production of a diene in three successive stages from a tertiary alkyl ether | Claire Dumonteil, Marie-Claire Marion | 2003-12-23 |
| 6646173 | Sequence of processes for olefin oligomerisation | Dominique Commereuc, Francois Hugues, Helene Olivier-Bourbigou | 2003-11-11 |
| 6630112 | Process and unit for carrying out a reaction on an organic feed, such as dimerization or metathesis, in the presence of a polar phase containing a catalyst | Helene Olivier, Dominique Commereuc, Francois Hugues | 2003-10-07 |