Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9743670 | Method of treating water with chlorine dioxide | Gerda Grund, Hartmut Rahtz | 2017-08-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9743670 | Method of treating water with chlorine dioxide | Gerda Grund, Hartmut Rahtz | 2017-08-29 |