Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10532309 | Antimicrobial filter medium and cabin air filter | Alexander Piry, Ralf Blum | 2020-01-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10532309 | Antimicrobial filter medium and cabin air filter | Alexander Piry, Ralf Blum | 2020-01-14 |