Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5055204 | Soil and sludge treatment apparatus and method including agitation, aeration and recirculation | — | 1991-10-08 |
| 4999103 | Decontamination apparatus mobile water | — | 1991-03-12 |
| 4584102 | Process for the biological degradation of hazardous waste by-products | Charles W. Hawk, Jr. | 1986-04-22 |