Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9505638 | Water treatment process and plant using ballasted flocculation and settling | Philippe Sauvignet, Claus Dahl, Valery Ursel, Jean-Francois Beaudet | 2016-11-29 |
| 8617400 | Water treatment process and plant using ballasted flocculation and settling | Philippe Sauvignet, Claus Dahl, Valey Ursel, Jean-Francois Beaudet | 2013-12-31 |