Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10710100 | Mass-transfer apparatus | Egon Zich, Helmut Jansen, Thorsten Erik Alexander HUGEN | 2020-07-14 |
| 10702836 | Mass-transfer machine | Egon Zich, Helmut Jansen, Thorsten Erik Alexander HUGEN | 2020-07-07 |