Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10807293 | Guiding device and methods for guiding a plastic film, and blown film installation | Simon Haselmann, Jens Goldenstein, Markus Bussmann | 2020-10-20 |
| 9914254 | Film product | — | 2018-03-13 |
| 5912022 | Device to lay flat a film tube | Klemens Sensen | 1999-06-15 |
| 5674540 | Withdrawal device for a blown tubular film | Klemens Sensen, Hans-Udo Beckmann, Egon Kotter, Ulrich Krause | 1997-10-07 |
| 4701116 | Extrusion die for a blow head for making blown plastic films | Fritz Achelpohl, Gerhard Winkler, Hermann Tupker | 1987-10-20 |