Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9028248 | Method and installation for producing clinker | — | 2015-05-12 |
| 8936678 | Process and plant for producing cement clinker and for purifying the offgases formed | — | 2015-01-20 |
| 8690091 | Roller with driven grinding roller | Guido Scholz, Pedro Guerrero Palma, Heiko Fornefeld, Ludwig Könning, Helmut Krumme | 2014-04-08 |
| 8692495 | Roller mill and method for size reduction of ground material | Markus Berger, Ludger Kimmeyer, Carsten Sachse | 2014-04-08 |
| 8651405 | Roller mill | Benjamin Berndzen, Markus Berger, Guido Scholz | 2014-02-18 |
| 8590391 | Method for monitoring a grinding system and grinding system comprising a monitoring device | Christian Speith, Markus Berger, Rüdiger Ostkamp, Ludger Kimmeyer, Matthias Wuwer +1 more | 2013-11-26 |
| 8128011 | Method for comminuting material to be ground using a roller mill | Markus Berger, Ludwig Könning, Marco Völlink | 2012-03-06 |
| 8038084 | Roller mill | Dirk Dilly, Thomas Rüther, Ludwig Könning, Pedro Guerrero Palma, Bernhard Peterwerth +2 more | 2011-10-18 |
| 7971815 | Milling station and method for grinding milling material | Ludger Schulte, Donald A. Longhurst | 2011-07-05 |
| 7938349 | Roller mill | Christian Neumann | 2011-05-10 |
| 7775465 | Method and apparatus for grinding iron ore or iron ore concentrate | Egbert Burchardt | 2010-08-17 |
| 7712611 | Apparatus for controlling the separation of particulate material | Donald A. Longhurst | 2010-05-11 |
| 6889843 | Apparatus and methods for controlling the separation of particulate material | Donald A. Longhurst | 2005-05-10 |