Fluoropolymer barrier material for containers
US11654241B2 · kind B2 · utility
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22References
7Claims
0Family size
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Key dates
| Filing date | May 12, 2021 |
| Grant date | May 23, 2023 |
| Priority date | — |
| Expiry date | Oct 7, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/3154
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A container having a barrier layer is provided. The container may be of thermoplastic and the barrier may inhibit materials from leaching from the thermoplastic material or from extraction of compounds from medicants by the thermoplastic. A process is also described that allows for molding thin barrier layers as container lines and for forming thermoplastic containers with barrier liners.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.