Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8034243 | Denitrification process | Michael McGehee | 2011-10-11 |
| 8025796 | Denitrification system | Michael McGehee | 2011-09-27 |
| 7662287 | Wastewater denitrification system | Michael McGehee | 2010-02-16 |
| 7431840 | Denitrification process | Michael McGehee | 2008-10-07 |