Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9546608 | Method for cylinder equalization of a lambda-controlled internal combustion engine, in particular of a motor vehicle | Christian BRINKMANN, Wolfgang Tiebel, Holger Jessen, Thomas Federlein | 2017-01-17 |
| 9229002 | Nucleic acids encoding bacteriophage tail proteins | Stefan Miller, Renate Grassl, Manfred Biebl, Holger Grallert | 2016-01-05 |
| 8932580 | Methods for purification of bacterial cells and cell components | Michael Schütz, Renate Grassl, Sibylle Frick, Ingrid Robl, Thomas Zander +1 more | 2015-01-13 |
| 8822641 | Method for detecting and removing endotoxin | Stefan Miller, Renate Grassl, Manfred Biebl, Holger Grallert | 2014-09-02 |
| 8551719 | Endotoxin detection method | Michael Schütz, Holger Grallert, Renate Grassl, Stefan Miller | 2013-10-08 |
| 8394597 | Endotoxin detection method | Michael Schütz, Holger Grallert, Renate Grassl, Stefan Miller | 2013-03-12 |
| 8329393 | Method for detecting and removing endotoxin | Stefan Miller, Renate Grassl, Manfred Biebl, Holger Grallert | 2012-12-11 |
| 8003313 | Method for detecting and removing endotoxin | Stefan Miller, Renate Grassl, Manfred Biebl, Holger Grallert | 2011-08-23 |
| 7858299 | Method for detecting and for removing endotoxin | Michael Schütz, Holger Grallert, Stefan Miller | 2010-12-28 |
| 7585620 | Method for identifying and for extracting endotoxin | Michael Schütz, Holger Grallert, Stefan Miller | 2009-09-08 |
| 7579142 | Methods for purification of bacterial cells and components | Michael Schütz, Renate Grassl, Sibylle Frick, Ingrid Robl, Thomas Zander +1 more | 2009-08-25 |