Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5368101 | Method for reducing retention of a displacement agent and application to assisted recovery of hydrocarbons | Guy Chauveteau, Jacqueline Lecourtier, Veronique Plazanet | 1994-11-29 |
| 5299638 | Process for transporting particles in a porous medium | Pascal Cheneviere, Jacques-Philippe De Farcy De Malnoe, Michel Sardin | 1994-04-05 |