Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4839239 | Metallic coating on an inorganic substrate | Maurice Ducos | 1989-06-13 |
| 4671704 | Coastal installation for loading or unloading liquid at cryogenic temperature | Jean E. Vidal | 1987-06-09 |
| 4624281 | Control valve | Jean E. Vidal | 1986-11-25 |