Issued Patents All Time
Showing 76–79 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 5562958 | Packaging and wrapping film | Kim L. Walton, Pak-Wing S. Chum, Todd J. Obijeski | 1996-10-08 |
| 5395471 | High drawdown extrusion process with greater resistance to draw resonance | Todd J. Obijeski, Shih-Yaw Lai, Lichih R. Peng, Michael F. Langohr, David C. Kelley +2 more | 1995-03-07 |