Gas-barrier multilayer film
US9011994B2 · kind B2 · utility
3Cited by
2References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 8, 2010 |
| Grant date | Apr 21, 2015 |
| Priority date | — |
| Expiry date | Sep 21, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/265
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A gas-barrier multilayer film including:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.