Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10926270 | Method for operating a multi-cyclone for the separation of fine and very fine grain as well as a multi-cyclone | André Bätz, Winfried Ruhkamp | 2021-02-23 |
| 10703675 | Method for processing steel slag and hydraulic mineral binder | Horst-Michael Ludwig | 2020-07-07 |
| 10088155 | Central burner for multi-fuel multiple lance burner system | Andre Baetz, Guenther Balgar, Ramazan Keles | 2018-10-02 |
| 9695485 | Method for the treatment of steelwork slag and hydraulic mineral binder | Horst-Michael Ludwig | 2017-07-04 |
| 9212404 | Preparation method for stainless steel slags and steelworks slags for recovery of metal | Carsten Gerold, Frank Dardemann, Joerg Langel | 2015-12-15 |
| 6422160 | Apparatus for the combustion of vanadium-containing fuels | Andre Baetz, Klaus Goerner, Friedrich Schmaus | 2002-07-23 |
| 6148745 | Method for the combustion of vanadium-containing fuels | Andre Baetz, Klaus Goerner, Friedrich Schmaus | 2000-11-21 |
| 6019595 | Burner | Friedrich Schmaus | 2000-02-01 |