Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6325147 | Enhanced oil recovery process with combined injection of an aqueous phase and of at least partially water-miscible gas | Gerard Renard, Alexandre Rojey | 2001-12-04 |
| 6016667 | Process for degasolining a gas containing condensable hydrocarbons | Alexandre Rojey, Etienne Lebas | 2000-01-25 |
| 6004380 | Gas drying process using glycol, including purification of discharged gas | Benoit Landreau, Jean-Claude Amande, Alenxandre Bojey | 1999-12-21 |
| 5868004 | Process for dehydrating and degassing a gas, comprising a preliminary cooling step | Alexandre Rojey, Joseph Larue, Etienne Lebas | 1999-02-09 |
| 5868005 | Process for dehydrating and degassing a gas, comprising two complementary solvent regeneration steps | Joseph Larue, Etienne Lebas, Alexandre Rojey | 1999-02-09 |