Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7404897 | Method for nitrogen removal and treatment of digester reject water in wastewater using bioaugmentation | Walter F. Bailey, Jr., Sudhir N. Murthy, Leonard Benson, Glen T. Daigger, Thomas Sadick +1 more | 2008-07-29 |
| 6723244 | Method and apparatus to achieve nitrification at low solids retention times | — | 2004-04-20 |