Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10974434 | Device and method for cooling a blown film | Jens Goldenstein | 2021-04-13 |
| 10946575 | Device and method for calibrating a blown film | Jens Goldenstein | 2021-03-16 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10974434 | Device and method for cooling a blown film | Jens Goldenstein | 2021-04-13 |
| 10946575 | Device and method for calibrating a blown film | Jens Goldenstein | 2021-03-16 |