Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6024876 | Reactor for biologically removing organic pollutants from water | Alain Truc, Patrick Vion | 2000-02-15 |
| 5643453 | Process for the treatment of liquid effluents by activated sludge | Pavel Chudoba | 1997-07-01 |
| 5480551 | Process for the biological treatment of water | Pavel Chudoba | 1996-01-02 |