Method for cooking a food item in microwave heating package having end flaps for elevating and venting the package
US5510132A · kind A · utility
78Cited by
33References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 7, 1994 |
| Grant date | Apr 23, 1996 |
| Priority date | — |
| Expiry date | Jun 7, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S229/903
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A microwave heating package for containing a food item to be cooked in a microwave oven including a top wall, a bottom wall and a side wall. A microwave interactive layer is affixed to the bottom wall for converting microwave energy into heat. The side wall is scored to define a first end flap and a second end flap. Each end flap is partially separable from the remainder of the package along the scoring and is hingedly connected to the bottom wall such that the separable portion of each end flap is pivotable from a first unseparated position to a second position located underneath the bottom wall.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.