Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4415520 | Tie layer for co-extruded acrylonitrile copolymers | Wayne T. Wiggins | 1983-11-15 |
| 4359506 | Tie layer for co-extruded acrylonitrile copolymers | Wayne T. Wiggins | 1982-11-16 |
| 4339502 | Tie-layer for coextruded acrylonitrile copolymers | Wayne T. Wiggins | 1982-07-13 |
| 4243725 | Tie layer for co-extruded acrylonitrile copolymers | Wayne T. Wiggins | 1981-01-06 |