Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9743670 | Method of treating water with chlorine dioxide | Gerda Grund, Hermann-Josef Korte | 2017-08-29 |
| 9156717 | Radial pipe reactor | Gerda Grund, Johannes Chiovaro, Karsten Hoeland | 2015-10-13 |