Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4699693 | Apparatus for dry cooling red-hot coke | Gerd Nashan, Horst Dungs, Dieter Breidenbach, Kurt Lorenz | 1987-10-13 |
| 4668343 | Method for dry cooling red-hot coke | Gerd Nashan, Horst Dungs, Dieter Breidenbach, Kurt Lorenz | 1987-05-26 |
| 4647341 | Dry coke cooling plant | Kurt Lorenz, Horst Dungs, Gerd Nashan, Dieter Breidenbach | 1987-03-03 |