Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4505719 | Process for cleaning and cooling partial oxidation gases containing dust-like pollutants | Jurgen Ludolph | 1985-03-19 |
| 4207081 | Process for gasifying fine grained and dust-like solid fuels | Gerhard Preusser, Karl-Heinz Dutz | 1980-06-10 |