Microwaveable bag having stand-up, wide mouth, features; and, method
US6060096A · kind A · utility
61Cited by
21References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 14, 1998 |
| Grant date | May 9, 2000 |
| Priority date | — |
| Expiry date | Apr 14, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2581/3494
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A microwaveable bag having stand-up wide mouth features is provided. The microwaveable bag can be used in constructions including a microwave popcorn charge therein. The preferred construction is folded from a single sheet, preferably a multi-ply construction having a microwave interactive arrangement positioned between the two plies. After popping, the arrangement forms a self supporting bag with an open mouth for ease of access to popped popcorn.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.