Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10307699 | Filtering element | Edwin Koch, Matthias Schwender | 2019-06-04 |
| 10239002 | Filter material for fluids and method for producing a filter material | Matthias Schwender, Edwin Koch | 2019-03-26 |