Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6740229 | Method for drying the charge from a unit that treats petroleum cuts with a low water charge | Jacques Couillard, Jean-Louis Mauleon, Alain Milan | 2004-05-25 |
| 6673977 | Procedure and device for the alkylation of isobutane by light olefins | Jean-Louis Mauleon | 2004-01-06 |