Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4486199 | Fluidized bed gasification ash reduction and removal process | Joseph Rosinski | 1984-12-04 |
| 4433978 | Fluidized bed gasification ash reduction and removal system | Joseph Rosinski | 1984-02-28 |