Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5656169 | Biodegradation process for de-toxifying liquid streams | Andrew Jerry Lugowski, Garry Palmateer, Timothy Richard Boose | 1997-08-12 |
| 4592846 | Method and reservoir for in-ground containment of liquid waste | Donald D. Metzger | 1986-06-03 |