Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6333096 | Co-extruded, multilayer packaging film made from propylene polymer material | Brad D. Rodgers | 2001-12-25 |
| 5641848 | Polypropylene blown film | Steven J. Pufka | 1997-06-24 |
| 5453318 | Olefin polymer films | — | 1995-09-26 |
| 5331047 | Olefin polymer films | — | 1994-07-19 |