Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10118850 | Process for the treatment of a flow of waste water by low-pressure filtration | Abdelkader Gaid, Catherine Daines-Martinez, Christophe Amiel | 2018-11-06 |
| 8663478 | Method for treating water by advanced oxidation and ballasted flocculation, and corresponding treatment plant | Marielle Coste, Arnaud Bucaille | 2014-03-04 |
| 7045656 | Selective separation of iron by treatment with an ion-exchanging resin comprising diphosphonic acid groups | Patrice Gotteland | 2006-05-16 |
| 6872369 | Selective separation of iron by treatment with an ion-exchanging resin comprising diphosphonic acid groups | Patrice Gotteland | 2005-03-29 |