Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5823122 | System and process for production of fuel gas from solid biomass fuel and for combustion of such fuel gas | William L. Woerner | 1998-10-20 |
| 4344372 | Fluidized bed combustion device | — | 1982-08-17 |
| 4343247 | Fluidized bed combustion method and apparatus | — | 1982-08-10 |