Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5078593 | Method for recovery of energy values of oily refinery sludges | Robert J. Schreiber, Fred A. Lafser, Jr. | 1992-01-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5078593 | Method for recovery of energy values of oily refinery sludges | Robert J. Schreiber, Fred A. Lafser, Jr. | 1992-01-07 |