Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11565062 | Apparatus for catalytic decomposition of nitrous oxide in a gas stream | Istvan Szabo, Tomas Nyberg | 2023-01-31 |
| 10974006 | Face mask arrangement, system containing it and use thereof for administration | — | 2021-04-13 |