Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9758402 | Method and reactor for biological purification of waste water | Thorbjorn Westrum, Terje Andersen, Bjorn Rusten | 2017-09-12 |
| D697168 | Grate | Bjorn Rusten, Terje Andersen, Stephen Smith, Laura Marcolini | 2014-01-07 |
| D697169 | Biofilm media | Bjorn Rusten, Terje Andersen, Stephen Smith, Laura Marcolini | 2014-01-07 |