Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11440221 | Device and method for producing a dyed and an undyed plastic melt | Ulrich Conrad, Norbert Kern, Bernhard Stöhrer, Heiko Hornberger | 2022-09-13 |
| 11273576 | Device and method for producing plastic granulate | Ulrich Conrad, Norbert Kern, Bernhard Stöhrer, Heiko Hornberger | 2022-03-15 |
| 11273590 | Starting-valve throttle device for delivering a melt from a screw extruder, and system for preparing bulk material having a starting-valve throttle device of this type, and method for delivering a melt from a screw extruder by means of a starting-valve throttle device of this type | Michael Schmid, Stephan Kiern, Ralf Kühn, Tomi TRATNIK | 2022-03-15 |