Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10507424 | Device for cleaning air laden with CO2 | Roland Heigl, Hagen Seifert, Alexander Krajete, Arne Seifert | 2019-12-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10507424 | Device for cleaning air laden with CO2 | Roland Heigl, Hagen Seifert, Alexander Krajete, Arne Seifert | 2019-12-17 |