Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4919687 | Apparatus for the production of gas containing hydrogen and carbon monoxide from solid fuel | Wolfgang H. Adlhoch, Alfred G. Mittelstadt, Wolfgang Hermann | 1990-04-24 |
| 4852994 | Process for the production of gas containing hydrogen and carbon monoxide from solid fuel | Wolfgang H. Adlhoch, Alfred G. Mittelstadt, Wolfgang Hermann | 1989-08-01 |
| 4740217 | Gasification process using fluidized bed reactor with concentric inlets | — | 1988-04-26 |
| 4695789 | Probe devices | Ingo Schumacher | 1987-09-22 |
| 4652407 | Gas cooling and washing apparatus | Mathias Sievernich | 1987-03-24 |
| 4578226 | Venturi scrubber for dust-laden gases | Wolfgang H. Adlhoch | 1986-03-25 |