Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11285407 | Liquid cleaning element, liquid cleaning system, and method for producing a liquid cleaning element | Pascal Egger, Alois Maier, Norbert Strassenberger | 2022-03-29 |
| 10744428 | Filter element | Christine Oprisch, Juergen Berrer, Thomas Friederich, Pavel Toufar | 2020-08-18 |
| 10343091 | Filter element, filter, and filter system with return line bypass | Norbert Strassenberger, Kathrin Tschepe, Christian Kocksch, Christopher Banks, Martin Postel +3 more | 2019-07-09 |
| 9895637 | Filter medium of a filter element, filter element and method for producing a filter medium | Sebastian Neubauer, Jochen Reyinger | 2018-02-20 |
| 8584868 | Filter medium and filter element | Jochen Reyinger, Klaus Gehwolf | 2013-11-19 |