Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10478758 | Filter media with fibrillated fibers | William E. Widrig, Eszter Nofz | 2019-11-19 |
| 10384156 | Filter media comprising fibers including charged particles | Elke Schmalz, Marlina Seipp | 2019-08-20 |
| 9027765 | Filter media with fibrillated fibers | William E. Widrig, Eszter Nofz | 2015-05-12 |
| 8882876 | Fiber webs including synthetic fibers | Eszter Nofz, Nicolas Clement | 2014-11-11 |