Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9744481 | Apparatus for clarifying a sludge-containing effluent | Chrystelle Langlais | 2017-08-29 |
| 6916422 | Self-adaptive method for regulating an effluent treating plant, in particular for waste water | Patrice Chatelier, Jean-Marc Audic | 2005-07-12 |