Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9751771 | Method for producing dicalcium silicate | Guenter Beuchle, Peter Stemmermann, Uwe Schweike, Karolina Giziewicz, Krassimir Garbev | 2017-09-05 |
| 9134022 | Method and device for reducing hazardous emissions in internal combustion systems | — | 2015-09-15 |
| 8765089 | Process and apparatus for reducing nitrogen oxides and halogenated organic compounds in incineration plants | — | 2014-07-01 |
| 8544394 | Method for reducing nitrogen oxide on the primary side in a two-stage combustion process | — | 2013-10-01 |
| 8470076 | Method and device for reducing polyhalogenated compounds in incineration plants | — | 2013-06-25 |
| 8447068 | Method for characterizing the exhaust gas burn-off quality in combustion systems | Joerg Matthes, Hubert Keller | 2013-05-21 |
| 8210112 | Method for improving the slag quality of grate firing systems | Andreas Gerig, Gerhard Haefele | 2012-07-03 |
| 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 |
| 7022162 | Use of a material and a method for retaining polyhalogenated compounds | Siegfried Kreisz | 2006-04-04 |