Microwavable bags for use with liquid oil and related methods
US8604399B2 · kind B2 · utility
0Cited by
137References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 19, 2009 |
| Grant date | Dec 10, 2013 |
| Priority date | — |
| Expiry date | May 18, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2581/3498
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Microwavable bags can include one or more seals formed by a cold seal adhesive. The one or more seals can prevent egress of liquid oil from the bag.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.