Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5075173 | Directly painted article fabricated from a thermoplastic polyolefin and ethylene polymers blend | Robert E. Benefield | 1991-12-24 |
| 4990568 | Thermoplastic polyolefin and ethylene copolymers with oxidized polyolefin | Robert E. Benefield | 1991-02-05 |