Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9764260 | Filtering device, and filtering element for use in such a filtering device | Werner Wilkendorf | 2017-09-19 |
| 9044695 | Filter device and filter element for use with such a filter device | Norbert Sann | 2015-06-02 |
| 8747529 | Device for drying a medium flow | Achim Pfeiffer, Jan Weber | 2014-06-10 |