Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4495215 | Fluidized bed furnace and method of emptying the same | Heinz Schmitz | 1985-01-22 |
| 4407230 | Gas-feed nozzle for a pyrolytic particle coating apparatus | — | 1983-10-04 |
| 4387120 | Gas injector for fluidized bed furnace | — | 1983-06-07 |
| 4354635 | Fluidized bed reactor with open reaction gas input and method of increasing the duct | Wolfgang Frommelt, Erich Zimmer | 1982-10-19 |
| 4259925 | Fluidized bed reactor | Wolfgang Frommelt, Erich Zimmer | 1981-04-07 |