Insulated packaging and method of making same
US10183458B2 · kind B2 · utility
13Cited by
76References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 28, 2017 |
| Grant date | Jan 22, 2019 |
| Priority date | — |
| Expiry date | Jul 28, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB31B2105/0022
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Insulated packaging is provided including an inner substrate and an outer substrate attached to the inner substrate to form an air gap therebetween. An expandable material including expandable microspheres is provided with the expandable material disposed between the inner substrate and the outer substrate. An adhesive material different than the expandable material is disposed between the inner substrate and the outer substrate to attach the inner substrate to the outer substrate. A method for forming the insulated packaging is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.