Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7820047 | Integrated multi-zone wastewater treatment system and method | Michael J. Ogilvie | 2010-10-26 |
| 6203703 | Method and system for bioremediation of hydrocarbon contaminated water | Serge Guiot | 2001-03-20 |