Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5645692 | Process for the stabilization of crude oils at the outlet of the extraction well and device for implementation thereof | Jean-Paul Gourlia, Jacques Tournier Lasserve, Georges Bihn-Cirlot | 1997-07-08 |
| 4857584 | Two-component polyurethanes | Guy Durand | 1989-08-15 |