Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10040711 | Method and facility for the aerobic biological treatment of effluent, in particular wastewater | Troy Holst | 2018-08-07 |
| 9809474 | Process for treating effluents containing nitrogen in ammonium form, and equipment for implementing this process | — | 2017-11-07 |
| 8382984 | Method and installation for biologically treating waste water | — | 2013-02-26 |