Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4563338 | Selective chlorination method for mixtures of metallic oxides of natural or synthetic origin | Francoise Seon, Gerard Picard, Yves Bertaud | 1986-01-07 |
| 4559993 | Process for stabilizing a mixture of molten alkali metal nitrates and alkali metal nitrites usable particularly as a heat transfer fluid and stabilized mixture thus obtained | Gerard Picard, Thierry Flament, Pierre Saint-Paul, Pierre Spiteri | 1985-12-24 |