Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6455022 | Purification of aqueous alkali metal chloride solutions by removal of ammonium/iodine values therefrom | — | 2002-09-24 |
| 6352625 | Specific cathode, used for preparing an alkaline metal chlorate and method for making same | Francoise Andolfatto | 2002-03-05 |
| 5885462 | Process for reducing the concentration of multivalent cations in aqueous solutions | Claudine Biver, Jean-Pierre Cuer, François Garcia | 1999-03-23 |