Retortable package with plastic closure cap
US8596477B2 · kind B2 · utility
18Cited by
115References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 28, 2006 |
| Grant date | Dec 3, 2013 |
| Priority date | — |
| Expiry date | Jun 27, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2251/205
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Retortable packages including plastic closure caps are disclosed. The closure cap includes an end panel and a liner applied to the end panel. The finish contacting surface of the liner has a profile that is generally arc-shaped or torroidal-like prior to contact with the finish.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.