Flexible multilayer packaging film with ultra-high barrier properties
US10549510B2 · kind B2 · utility
4Cited by
6References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 30, 2016 |
| Grant date | Feb 4, 2020 |
| Priority date | — |
| Expiry date | Sep 19, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2553/00
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The present invention is related to a flexible multilayer packaging film with high gas barrier properties comprising:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.