Containers and methods for manufacturing same
US7678097B1 · kind B1 · utility
44Cited by
136References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 12, 1999 |
| Grant date | Mar 16, 2010 |
| Priority date | — |
| Expiry date | Nov 19, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2439/80
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A container is provided comprising a body defined, at least in part, by a film, the body including at least one side seal, at least two chambers separated, at least in part, by a peelable seal, and the film including a sealant layer having a bimodal thermal behavior such that the side seal is a permanent seal and the peelable seal can, at least in part, be separated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.