Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9879185 | Device and method for increasing the internal surface of a compact coke charge in a receiving trough | Ronald Kim | 2018-01-30 |
| 7077934 | Method for filling a horizontal flue coking oven | Oliver Kolassa, Claus-Jürgen Bast, Jan Scholten, Anatoly Polyakov | 2006-07-18 |
| 6964236 | Leveling device with an adjustable width | Claus-Jürgen Bast, Rolf Weiershausen | 2005-11-15 |