Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5435123 | Environmentally acceptable electric energy generation process and plant | Gerhard Scholl, Friedrich Bleif, Hans-Karl Petzel | 1995-07-25 |
| 5154128 | Process for salvaging waste and device for preparing said waste | Gerhard Scholl, Hans-Karl Petzel | 1992-10-13 |
| 5099801 | Process for operating a coal-based fluidized bed combustor and fluidized bed combustor | Gerhard Scholl, Hans-Karl Petzel | 1992-03-31 |
| 5079909 | Combined gas and steam turbine plant with coal gasification | Hermann Bruckner | 1992-01-14 |
| 5044163 | Process and plant for generating steam using waste heat | Hermann Bruckner, Josef Pulec | 1991-09-03 |
| 4974411 | Supercharged coal-fired steam generator | Hermann Bruckner, Gerhard Scholl | 1990-12-04 |