Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11511474 | Modular disk coextrusion die with melt channeling disk | — | 2022-11-29 |
| 11440233 | Blown film coextrusion line with polygonal extruder arrangement | Roger Blaine Trivette, Matthew G. Hampshire | 2022-09-13 |
| 11338490 | Blown film coextrusion line with polygonal extruder arrangement | Roger Blaine Trivette, Matthew G. Hampshire | 2022-05-24 |
| 11312057 | Water quenching apparatus and process for blown film lines | — | 2022-04-26 |
| 11220035 | Complex films made from modular disk coextrusion die with opposing disk arrangement | — | 2022-01-11 |