Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11466341 | Extractant for rare earth extraction from aqueous phosphoric acid solutions and method of extraction | Stephane Pellet-Rostaing, Julien Rey, Sandrine Dourdain, Sefkan Atak | 2022-10-11 |
| 10934604 | Use of novel compounds for selectively extracting rare earths from aqueous solutions including phosphoric acid and associated extraction method | Fanny Mary, Stephane Pellet-Rostaing, Antoine Leydier, Veronique Dubois | 2021-03-02 |
| 10844459 | Process for extracting and recovering tantalum present in an acid aqueous phase by means of an ionic liquid, and use of such an ionic liquid for extracting the tantalum from an acid aqueous phase | Raphaël Turgis, Stephane Pellet-Rostaing, Micheline Draye, Sophie Legeai, David Virieux +1 more | 2020-11-24 |
| 10450629 | Use of novel compounds for selectively extracting rare earths from aqueous solutions including phosphoric acid and associated extraction method | Fanny Mary, Stephane Pellet-Rostaing, Antoine Leydier, Veronique Dubois | 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, Raphaël Turgis, Veronique Dubois | 2019-01-22 |
| 10130932 | Organic-inorganic hybrid material of use for extracting uranium (VI) from aqueous media containing phosphoric acid, processes for preparing same and uses thereof | Sabah El Mourabit, Frédéric Goettmann, Raphaël Turgis, Agnès Grandjean, Stephane Pellet-Rostaing | 2018-11-20 |
| 9441285 | Bifunctional compounds useful as ligands of uranium (VI), methods of synthesising same and uses thereof | Nicolas Aychet, Gilles Bernier, Fabien Burdet, Antoine Leydier, Manuel Miguirditchian +4 more | 2016-09-13 |