Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9050741 | Method and device for cleaning an extrusion head | Frank Schüller | 2015-06-09 |
| 8021597 | Method and apparatus for producing plastic containers | Jan Peter Jacobs | 2011-09-20 |
| 6551089 | Extrusion head with spiral-channel distributor element | Peter Langos, Manfred Lehmann | 2003-04-22 |