Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11285689 | Multi-layer acoustic and/or reinforcing nonwoven fabric | Norbert Nicolai, Herbert Vollmert, Ctirad Zikmund, Marco Schneider, Reimund Piatkowski | 2022-03-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11285689 | Multi-layer acoustic and/or reinforcing nonwoven fabric | Norbert Nicolai, Herbert Vollmert, Ctirad Zikmund, Marco Schneider, Reimund Piatkowski | 2022-03-29 |