Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9744481 | Apparatus for clarifying a sludge-containing effluent | Gilles Carrand | 2017-08-29 |
| 7867397 | Method for purifying waste water with added oxidizing agent | Thierry Lebrun, Xavier Lebosse | 2011-01-11 |
| 7686957 | Method for treating fluids by coagulation on membranes | — | 2010-03-30 |
| 7135115 | Membrane bioreactor waste water treatment method | Michel Cordier | 2006-11-14 |
| 6974544 | Membrane filtration | — | 2005-12-13 |