Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10450629 | Use of novel compounds for selectively extracting rare earths from aqueous solutions including phosphoric acid and associated extraction method | Fanny Mary, Guilhem Arrachart, Stephane Pellet-Rostaing, Antoine Leydier | 2019-10-22 |
| 10183959 | Compounds with phosphine oxide and amine functions, useful as uranium (VI) ligands, and uses thereof, in particular for extracting uranium(VI) from aqueous solutions of sulphuric acid | Stephane Pellet-Rostaing, Antoine Leydier, Guilhem Arrachart, Raphaël Turgis | 2019-01-22 |