Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9487709 | Reduction of byproduct-gas emissions from a coking-oven chambers | Martin Reinke, Holger Thielert | 2016-11-08 |
| 9034147 | Method to reduce heat radiation losses through coke oven chamber doors and walls by adapting the coal cake in height or density | Ronald Kim | 2015-05-19 |
| 8940136 | Coking plant with flue gas recirculation | Ronald Kim | 2015-01-27 |
| 7122099 | Method and device for evacuating hot raw gases from coke ovens | Ralf Schumacher, Hermann Toll | 2006-10-17 |
| 4196052 | Heating wall construction, particularly for use in coking ovens | Erich Szurman, Werner Eisenhut | 1980-04-01 |