Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5547752 | Blend of polybutylene and ionomer forming easy-open heatseal | — | 1996-08-20 |
| 5382472 | Resealable packaging material | Bruce Sanderford | 1995-01-17 |
| 5089320 | Resealable packaging material | Steven J. Straus, Edward J. Zuscik, William Ben Bower | 1992-02-18 |
| 4880696 | Flexible packaging material containing an antioxidant | — | 1989-11-14 |
| 4853290 | Polypropylene laminate having an EMA-EAA tie layer | — | 1989-08-01 |