Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10286348 | Filter and method for producing same | Manfred Paul, Patrick Luka, Robert Sweredjuk | 2019-05-14 |
| 9637237 | Filter granulate | Manfred Paul, Robert Sweredjuk | 2017-05-02 |