Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10213941 | Granulating device with cutting knife head | — | 2019-02-26 |
| 8939651 | Multi-row tapered roller bearing and transmission having such a bearing | Armin Olschewski, Rainer Spies, Arno Stubenrauch | 2015-01-27 |
| 8226396 | Device for the production of granulate grains from a plastic melt | Hans Scholl | 2012-07-24 |
| 7659396 | Method for the production of phenylalanine derivatives | Katja Wosikowski-Buters, Stefan Sperl | 2010-02-09 |
| 7642371 | Process for preparing dialkyl thiodiglycolates | Lars Rodefeld, Witold Broda, Joachim Westen, Hartmut Richter | 2010-01-05 |
| 7247724 | Method for the production of phenylalanine derivatives | Katja Wosikowski-Buters, Stefan Sperl | 2007-07-24 |