Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198631 | Membrane wastewater treatment of combined sewer overflows and sanitary sewer overflows | Mike Ollivant, Dennis Livingston | 2021-12-14 |
| 9511311 | Filtration tank with serially connected horizontal screens | — | 2016-12-06 |