Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9657693 | Adsorber element, ring filter element | Bashkim Berisha, Stefan Biba, Hendrik Von Merkatz | 2017-05-23 |
| 9592465 | Filter material | Ralf Disson, Bernd Neubauer, Markus Steppe | 2017-03-14 |