Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6761965 | Irradiated multilayer film having seal layer containing hyperbranched polymer | Isabella Ferri, Slawomir Opuszko | 2004-07-13 |
| 6686006 | Amorphous silica in packaging film | Michael L. Becraft, Drew V. Speer | 2004-02-03 |