Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8518366 | Device and method for the combustion of sulfur and sulfur-containing compounds | Dieter Förtsch | 2013-08-27 |
| 7871593 | Process and apparatus for the catalytic oxidation of SO2-containing gases by means of oxygen | Bernd Erkes, Verena Haverkamp | 2011-01-18 |
| 6893622 | Process for the combustion of sulphur for the preparation of oleum and sulphuric acid with reduced (NO)x content | Kurt-Wilhelm Eichenhofer, Klaus-Peter Grabowski, Günter Dräger, Martin Schweitzer | 2005-05-17 |