Multi-layered suspension package assembly
US9067722B2 · kind B2 · utility
7Cited by
3References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 14, 2012 |
| Grant date | Jun 30, 2015 |
| Priority date | — |
| Expiry date | Sep 14, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2581/055
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A packaging device can include a resilient member formed of two layers of different material, connected together such as by heat sealing. The layers can be made from different materials or the same materials having different thicknesses, modules of elasticity, melting index, or other different characteristics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.