Vacuum insulation element, vacuum insulated packaging, and vacuum insulated case
US10513385B2 · kind B2 · utility
0Cited by
6References
12Claims
0Family size
Inventor
Key dates
| Filing date | Apr 10, 2017 |
| Grant date | Dec 24, 2019 |
| Priority date | — |
| Expiry date | Apr 10, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/231
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The present disclosure concerns a vacuum insulation element in which a core in a vacuum-tight enclosure is evacuated, as well as vacuum insulated packaging and a vacuum insulated case, wherein the core is composed of one or more elements that have a shape-giving structure, which forms an insulation volume, which is evacuated in the enclosure. Where appropriate, a single step can also include vacuum-sealing the contents in the effective volume.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.