Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7537829 | Multi-layer films having improved sealing properties | Salvatore Pellingra | 2009-05-26 |
| 6824864 | Multi-layer, white cavitated bioriented polyethylene film with a high water vapor transmission rate | — | 2004-11-30 |
| 6794021 | Multi-layer hermetically sealable film | — | 2004-09-21 |
| 6413333 | Oriented HDPE films with skin layers | Jeffrey James O'Brien | 2002-07-02 |
| 5972496 | Film structure | Susan S. Crane, James A. Johnson, Francis D. Tran | 1999-10-26 |
| 5858552 | Film structure | Susan S. Crane, James A. Johnson, Francis D. Tran | 1999-01-12 |
| 5753363 | Metallized film structure | Susan S. Crane, James A. Johnson, Francis D. Tran | 1998-05-19 |
| 5725962 | Oriented HDPE films with metallized skin layer | Jeffrey James O'Brien, Kelli Lee Riddle | 1998-03-10 |