Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5674342 | High drawdown extrusion composition and process | Todd J. Obijeski, Shih-Yaw Lai, Lichih R. Peng, Michael F. Langohr, David C. Kelley +2 more | 1997-10-07 |
| 5595705 | Method of manufacturing packaging and wrapping film | Kim L. Walton, Pak-Wing S. Chum, Todd J. Obijeski | 1997-01-21 |
| 5591390 | Method of manufacturing packaging and wrapping film | Kim L. Walton, Pak-Wing S. Chum, Todd J. Obijeski | 1997-01-07 |