Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10723636 | Purification device and purification method for water utilizing filter cartridges | Fabian Walter, Roman Ritzka, Sebastian Purmann, Dennis Groesche, Martin Lohrberg | 2020-07-28 |
| 10155672 | Electro-deionization control system | Dennis Groesche, Fabian Walter, Gaston de los Reyes | 2018-12-18 |
| 9808796 | Pipette and method for pipetting | — | 2017-11-07 |
| 8979977 | Device and method for degassing aqueous media | Fabian Walter, Dennis Groesche | 2015-03-17 |
| 7273554 | Crossflow-filtration method for beverages | Michael Rodenberg, Bernhard Diel, Dieter Armgart | 2007-09-25 |