Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6748331 | Computer assisted identification of filamentous bacteria | Qin Zhao, Gerald E. Wilson, Christopher K. Campana | 2004-06-08 |
| 6660164 | Biochemically enhanced thermophlic treatment process | — | 2003-12-09 |
| 6036862 | Biochemically enchanced thermophilic treatment process | — | 2000-03-14 |
| 5228995 | Biochemically enhanced hybrid anaerobic reactor | — | 1993-07-20 |