Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10837414 | Hollow filter element, filter housing and filter | Marcel Holzwarth, Nadine Sorger | 2020-11-17 |
| 10753321 | Hollow filter element, filter housing, and filter | Nadine Sorger, Pascal Neef | 2020-08-25 |
| 10702820 | Filter element, in particular for gas filtration | Pascal Neef, Michael Heim, Nadine Donauer, Martin Wuebbeling | 2020-07-07 |