Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12023838 | System for producing a blown film | Martin Backmann, Markus Bussman, Jens Goldenstein | 2024-07-02 |
| 10538024 | Extrusion tool with heating of the outlet region, method for producing a tubular plastics film | Mathias GERSMANN | 2020-01-21 |
| 9810488 | Device for cooling a film, comprising a lever system | Markus Joppe | 2017-11-07 |
| 9713896 | Die device for an extrusion blow-moulding apparatus for producing a multilayered blown film | Markus Joppe | 2017-07-25 |
| 9017053 | Device for cooling a film | — | 2015-04-28 |
| 7381042 | Nozzle head for an extruder | — | 2008-06-03 |