Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9216418 | Hydraulic milling ball feed and discharge for stirred ball mills | Matthias Schaefer, Michael Lechner, Uwe Neumann, Udo Enderle, Gerhard Kolb +8 more | 2015-12-22 |
| 9010666 | Jet mill and method for operation of a jet mill | Roland Nied, Hermann Sickel | 2015-04-21 |