Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7824589 | Multi-wall sheet without the triangle effect, coated by coextrusion | — | 2010-11-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7824589 | Multi-wall sheet without the triangle effect, coated by coextrusion | — | 2010-11-02 |