Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8354027 | Sludge extraction system for biological waste water reactors | Axel Gommel, Dieter Efinger, Ronald Mulder | 2013-01-15 |
| 8337699 | Reactor inlet | Axel Gommel, Dieter Efinger, Ronald Mulder | 2012-12-25 |