Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7309435 | Biological process for waste treatment and energy production | — | 2007-12-18 |
| 6783679 | Waste treatment process | — | 2004-08-31 |
| 5492624 | Waste treatment process employing oxidation | — | 1996-02-20 |
| 5141646 | Process for sludge and/or organic waste reduction | — | 1992-08-25 |
| 4915840 | Process for sludge reduction in an aerobic sludge generating waste treatment system | — | 1990-04-10 |