Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5141708 | Fluidized bed combustion system and method having an integrated recycle heat exchanger | Walter R. Campbell, Jr., Michael G. Alliston | 1992-08-25 |
| 4896717 | Fluidized bed reactor having an integrated recycle heat exchanger | Walter R. Campbell, Jr., Michael G. Alliston | 1990-01-30 |