Issued Patents All Time
Showing 1–25 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11673377 | Crystal clear high barrier packaging film | — | 2023-06-13 |
| 11673309 | Crystal clear high barrier packaging film | — | 2023-06-13 |
| 11673378 | Crystal clear high barrier thermoformed plastic bottle | — | 2023-06-13 |
| 11618602 | Process for making pouches having strong transverse shrinkage | — | 2023-04-04 |
| 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 |
| 11173642 | Blown film coextrusion line with polygonal extruder arrangement | Roger Blaine Trivette, Matthew G. Hampshire | 2021-11-16 |
| 11090853 | Modular disk coextrusion die with opposing disk arrangement | — | 2021-08-17 |
| 10611129 | Method for making multilayer coextruded films using a layer sequence repeater module | — | 2020-04-07 |
| 9381723 | Microcellular thermoplastic thin films formed by a solid-state foaming process | Vipin Kumar, John Chunpo Lu, Dustin M. Miller | 2016-07-05 |
| 8870561 | Layer sequence repeater module for a modular disk co-extrusion die and products thereof | — | 2014-10-28 |
| 6413595 | Modular disk coextrusion die | — | 2002-07-02 |
| 6062717 | Chopper mixing screw | Mitsuzo Shida | 2000-05-16 |
| 6000926 | Modular disk coextrusion die | — | 1999-12-14 |
| 5994420 | Foam and process for producing a carbon dioxide blowing agent | Gerald G. Gusavage, Thomas A. Hessen | 1999-11-30 |
| 5762971 | Modular disk coextrusion die | — | 1998-06-09 |
| 5684055 | Semi-continuous production of solid state polymeric foams | Vipin Kumar | 1997-11-04 |
| 5674608 | Double bubble process for making strong, thin film | — | 1997-10-07 |
| 5674607 | Double bubble process for making strong, thin films | — | 1997-10-07 |
| 5670552 | Foam and process for producing foam using a carbon dioxide blowing agent | Gerald G. Gusavage, Thomas A. Hessen | 1997-09-23 |
| 5663002 | Oriented film with improved heat sealability | — | 1997-09-02 |
| 5482769 | Cross-linked film | — | 1996-01-09 |