Flexible package with internal, resealable closure feature
US8398306B2 · kind B2 · utility
15Cited by
238References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 7, 2005 |
| Grant date | Mar 19, 2013 |
| Priority date | — |
| Expiry date | Nov 30, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D75/5855
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A reclosable flexible package having a reclosable closure comprising easy-to-use adhesive securement means in combination with non-reclosable closures provided above and below the reclosable closure. The package provides a re-openable seal for reclosing the bag upon a partial discharge of the contents thereof, such as food contents. The flexible package offers manufacturing ease and cost-savings, and tamper-resistance. The flexible package also may be incorporated into a bag-in-box package configuration. Methods of making and filling the package also are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.