Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10434696 | Annular die and method for extrusion | Joachim Eckhardt, Thomas Froitzheim | 2019-10-08 |
| 10005220 | Annular die and method for extrusion | Joachim Eckhardt, Thomas Froitzheim | 2018-06-26 |