Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5273629 | Method and apparatus for separating contaminants from fluidizable solids and converting the contaminate to less toxic or non-toxic materials | George D. Sullivan | 1993-12-28 |
| 4793937 | Method and apparatus for separating contaminants from fluidizable solids | George D. Sullivan | 1988-12-27 |
| 4778606 | Method and apparatus for separating polychlorinated biphenyls from fluidizable solids | George D. Sullivan | 1988-10-18 |
| 4699721 | Method and apparatus for separating contaminants from fluidizable solids | George D. Sullivan | 1987-10-13 |
| 4685220 | Method and apparatus for separating dioxin from fluidizable solids | George D. Sullivan | 1987-08-11 |
| 4463691 | Method and apparatus for treating polychlorinated biphenyl contaminated sludge | George D. Sullivan | 1984-08-07 |
| 4402274 | Method and apparatus for treating polychlorinated biphenyl contamined sludge | George D. Sullivan | 1983-09-06 |