Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9556508 | Method for the photocatalytically active coating of surfaces | Jan-Oliver Kliemann, Henning Gutzmann, Thomas Klassen | 2017-01-31 |
| D722676 | Valves | — | 2015-02-17 |
| D701943 | Valves | — | 2014-04-01 |
| D616529 | Switching valve | — | 2010-05-25 |
| D616530 | Switching valve | — | 2010-05-25 |
| D613771 | Pump | — | 2010-04-13 |
| D606630 | Switching valve | — | 2009-12-22 |
| D604807 | Switching valve | — | 2009-11-24 |
| D596587 | Control panel | — | 2009-07-21 |