Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5164008 | Immobilization of incinerator ash toxic elements in an environmentally safe soil cement composition and method of manufacture | William W. Casey, Eric W. Shafer, Francis I. Daniels | 1992-11-17 |
| 5061318 | Immobilization of incinerator ash toxic elements in an environmentally safe soil cement composition and method of manufacture | William W. Casey, Eric W. Shafer, Francis I. Daniels | 1991-10-29 |