Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11273587 | Extrusion device and extrusion method that produces a plastic film | Ansgar Avermeyer, Markus Bussmann, Martin Backmann | 2022-03-15 |
| 11273589 | Method for the step-by-step guidance of a machine operator of an extrusion device when changing from an application formula to a subsequent formula | Jens Minnerup, Martin Backmann | 2022-03-15 |
| 11267181 | Method for preparing for a change of material in an extrusion device for a film machine | Ansgar Avermeyer | 2022-03-08 |