Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5925254 | Process for separating sodium from aqueous effluents resulting from the reprocessing of spent nuclear fuel elements | Marc Lemaire, Jacques Foos, Alain Guy, Eric Gaubert, Colette Bardot +3 more | 1999-07-20 |
| 5417942 | Process for trapping gaseous ruthenium on polyvinyl pyridine, more particularly usable for recovering radioactive ruthenium from irradiated nuclear fuels | Jacques Foos, Marc Lemaire, Alain Guy, Micheline Draye, Andre Deloge +1 more | 1995-05-23 |
| 5372794 | Process for the separation of certain elements from aqueous solutions resulting from the reprocessing of spent nuclear fuels | Marc Lemaire, Jacques Foos, Alain Guy, Micheline Draye, Rene Chevillotte | 1994-12-13 |
| 5254244 | Modular mixer-settler having separate stages manipulatable by telemanipulator | — | 1993-10-19 |
| 5171546 | Use of thioether ligands for separating palladium from aqueous solutions and in particular nitric solutions for dissolving irradiated nuclear fuel elements | Alain Guy, Marc Lemaire, Jacques Foos, Gerard Le Buzit, Vincent Guyon +2 more | 1992-12-15 |
| 5028402 | Process for separating by means of crown ethers the uranium and plutonium present in an aqueous medium resulting from the reprocessing of irradiated nuclear fuels | Jacques Foos, Pierre Epherre, Alain Guy, Marc Lemaire, Gerard Cauquil +2 more | 1991-07-02 |