Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12326398 | Turbidimeter cleaning | Richard Edward Leggett, Sebastiaan Cornelis Petrus de Heij | 2025-06-10 |
| 9927268 | Oxidation/reduction measurement | David Langley Rick | 2018-03-27 |
| 8999139 | Oxidation/reduction measurement | David Langley Rick | 2015-04-07 |