Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9987573 | Internally fed drum filter for treating waste water comprising an inlet distribution arrangement | — | 2018-06-05 |
| 7485223 | Separator device | Antonius Chartianus Johannes Eijt | 2009-02-03 |