Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11161219 | Device for cleaning adhesive surfaces using solid carbon dioxide | Bernd Held, Bettina Angerer, Christopher Orlandi | 2021-11-02 |
| 10900156 | Volume nonwoven fabric | Peter Grynaeus, Gunter Scharfenberger | 2021-01-26 |