Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5628976 | Cofiring biosolids in a spent sulfuric acid regeneration facility | Harold H. Gunardson, John M. Fernbacher | 1997-05-13 |
| 5405537 | Process for combusting dewatered sludge waste in a municipal solid waste incinerator | Stephen P. Goff, Diane M. DeVincentis, Shoou-I Wang, Donald P. Bucci, Frank J. Romano +1 more | 1995-04-11 |
| 4690215 | Enhanced crude oil recovery | George W. Roberts, James G. Hansel | 1987-09-01 |