Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4596198 | Slag reduction in coal-fired furnaces using oxygen enrichment | Eugene J. Greskovich | 1986-06-24 |
| 4495874 | Combustion of high ash coals | Eugene J. Greskovich | 1985-01-29 |