Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4551319 | Two-stage concentration for superphosphoric acid | Pierre Laudat | 1985-11-05 |
| 4350014 | Platform for utilization of the thermal energy of the sea | Andre Vitalis | 1982-09-21 |