Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6105672 | Enhanced petroleum fluid recovery process in an underground reservoir | Christian Deruyter | 2000-08-22 |
| 6032488 | Method of manufacturing a porous inhomogeneous material | Christian Deruyter, François Kalaydjian | 2000-03-07 |
| 6021662 | Method for modeling fluid displacements in a porous medium | Olga Vizika, François Kalaydjian | 2000-02-08 |
| 5758727 | Enhanced petroleum fluid recovery method in an underground reservoir | François Kalaydjian, Christian Deruyter | 1998-06-02 |
| 4648451 | Enhanced oil recovery process by injecting a micellar solution of surfactants having a solubility gradient in water | Marc Baviere, Tibor Paal, Gyorgy Tiszai, Gyorgyi Gaal, Laszlo Schmidt +1 more | 1987-03-10 |