Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8062600 | Arrangement for separating coarse ash out of a flue gas stream | Hermann Bruggendick, Wolfgang Benesch | 2011-11-22 |
| 7531143 | Arrangement for separating coarse ash out of a flue gas stream | Hermann Bruggendick, Wolfgang Benesch | 2009-05-12 |
| 6299695 | Method and apparatus for processing ceramic components | — | 2001-10-09 |
| 6067914 | Method of operating a combustion unit of a coal-fired power plant with a slag tap furnace and combustion plant operating according to the method | Erich Hums, Horst Spielmann | 2000-05-30 |