Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5057227 | Method for in-situ removal of hydrocarbon contaminants from groundwater | — | 1991-10-15 |
| H146 | Powder dispersal unit | Leon J. Decker, Emmet Donnelly | 1986-10-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5057227 | Method for in-situ removal of hydrocarbon contaminants from groundwater | — | 1991-10-15 |
| H146 | Powder dispersal unit | Leon J. Decker, Emmet Donnelly | 1986-10-07 |