Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4908124 | Method and apparatus for removing foreign objects from fluid bed systems | Michael O'Hagan | 1990-03-13 |
| 4843981 | Fines recirculating fluid bed combustor method and apparatus | Jerry Cooper, JOHN GUILLORY | 1989-07-04 |
| 4421038 | Method and apparatus for removing foreign objects from fluid bed systems | Michael O'Hagan | 1983-12-20 |
| 4196676 | Fluid bed combustion method and apparatus | William R. Brown, Dale R. Moody, Michael O'Hagan, Fernando M. Placer | 1980-04-08 |