Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6527532 | Apparatus for making a wood-plastic profile | John Muller, Roger A. Wittenberg | 2003-03-04 |
| 5082902 | Method for reducing cycle time and improving molded part impact energy and ESCR of linear high density polyethylene using a blend of two linear polyethylenes of different densities | Judithann Gurevitch, Harvey R. Gunter | 1992-01-21 |