Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9238315 | Rigid film having high puncture resistance and tear propagation resistance | Achim Grefenstein, Leonhard Maier | 2016-01-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9238315 | Rigid film having high puncture resistance and tear propagation resistance | Achim Grefenstein, Leonhard Maier | 2016-01-19 |