Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701761 | Method and installation for the liquefaction of natural gas | Alexandre Rojey | 1997-12-30 |
| 5651269 | Method and apparatus for liquefaction of a natural gas | Alexandre Rojey | 1997-07-29 |
| 5647981 | Device for separating phases of different densities and conductivities by electrocoalescence and centrifugation | Alexandre Rojey | 1997-07-15 |
| 5643469 | Process for separating phases of different densities and conductivities by electrocoalescence and centrifugation | Alexandre Rojey | 1997-07-01 |