Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11243149 | Measurement arrangement and measurement method for determining a constituent substance or quality parameter of water or waste water | Werner Arts | 2022-02-08 |
| 11221282 | Measurement arrangement and measurement method for determining a constituent substance or quality parameter of water or waste water | Werner Arts | 2022-01-11 |
| 7993930 | Method and device for determining the phosphorus content of an aqueous sample | — | 2011-08-09 |