Sheet-like composite for producing dimensionally stable food product containers with a barrier layer comprising a barrier substrate layer and an inwards-pointing barrier material layer
US12280569B2 · kind B2 · utility
0Cited by
3References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 12, 2018 |
| Grant date | Apr 22, 2025 |
| Priority date | — |
| Expiry date | Jan 1, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2439/70
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The present invention relates to a sheet-like composite comprising as layers of a layer sequence in a direction from an outer side of the sheet-like composite to an inner side of the sheet-like composite
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.