Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6114021 | Primed polymer films having improved adhesion characteristics and processes for making the films | Richard P. Pankratz, Marc Bandman | 2000-09-05 |
| 6004660 | Oxygen barrier composite film structure | Alvin S. Topolski, George Merton Gordon Cumberbatch, David Henry Britt | 1999-12-21 |
| 5478645 | Multi-layer film having self-limiting heat seal, and methods relating thereto | — | 1995-12-26 |