Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11812912 | Method for the dosing of cleaning agents | Arnd Kessler, Thomas Weber, Johannes Zipfel, Christian Nitsch, Lars Zuechner +3 more | 2023-11-14 |
| 11517177 | Dosing method for a dispensing module | Arnd Kessler, Thomas Weber, Johannes Zipfel, Christian Nitsch, Lars Zuechner +2 more | 2022-12-06 |
| 11452791 | Fragrancing and/or deodorizing a cleaning appliance | Arnd Kessler, Thomas Weber, Johannes Zipfel, Christian Nitsch, Lars Zuechner +3 more | 2022-09-27 |
| 11071435 | Dosing device for a cleaning machine | Arnd Kessler, Thomas Weber, Johannes Zipfel, Christian Nitsch, Lars Zuechner +2 more | 2021-07-27 |
| 10955823 | Method for the dosing of cleaning agents | Arnd Kessler, Thomas Weber, Johannes Zipfel, Christian Nitsch, Lars Zuechner +4 more | 2021-03-23 |