Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11850785 | Polymer extruded, extrusion method, and extruded material | — | 2023-12-26 |
| 9796115 | Extruder screw | Beth M. Warren | 2017-10-24 |
| 9718216 | Extruder screw | Beth M. Warren | 2017-08-01 |
| 7976926 | Plastic co-extrusion apparatus with selectable polymer flow control and product produced using the apparatus | Timothy WATSON | 2011-07-12 |
| 5599097 | Extruder screw for plastic extruders | — | 1997-02-04 |
| 5599098 | Extruder screw with multiple flighting | — | 1997-02-04 |