Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11241645 | Method for producing a filter medium, and a filter medium | Jens Timo Neumann, Anton Kreiner, Christian Zisslsberger | 2022-02-08 |
| 10675575 | Method for producing a filter medium, and a filter medium | Jens Timo Neumann, Anton Kreiner, Christian Zisslsberger | 2020-06-09 |
| 8075658 | Filter element | Daniel Volkmer, Fritz Brenneis, Maximilian Graf | 2011-12-13 |
| 8062404 | Filter insert | Daniel Volkmer, Jorg Meier, Maximilian Grad, Johann Rackerseder, Micha Ammersdörfer +1 more | 2011-11-22 |