Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6637213 | Cooling of extruded and compression molded materials | Herbert Hutchison | 2003-10-28 |
| 6632863 | Cellulose/polyolefin composite pellet | Herbert Hutchison | 2003-10-14 |
| 6578368 | Cryogenic cooling of extruded and compression molded materials | Matthew F. Kollar, Herbert Hutchison | 2003-06-17 |
| 6511757 | Compression molding of synthetic wood material | Burch E. Zehner | 2003-01-28 |