Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8084006 | Method and device for entrained-flow sulfation of flue gas constituents | — | 2011-12-27 |
| 8048381 | Apparatus and method for optimizing exhaust gas burn out in combustion plants | Hubert Keller, Stephan Zipser, Hans-Heinz Frey | 2011-11-01 |
| 8048392 | Method for the cleaning of off-gas | Martin Karlssson, Sven Andersson, Ulf Hagg | 2011-11-01 |