Patent ID: 7482560
Filing Date: 2009-01-27
Classification: A47J,B65D,Y10S

Abstract:
1. A microwaveable container for use in a microwave oven, the container having a base and side wall extending from the base and the container having a plurality of dimensions, the container including: a laminate structure including a first layer of microwave-transparent material and a second layer of microwave-reflective material; the second layer having at least one aperture defined therein, the at least one aperture having a width dimension W, a length dimension L, and a perimeter dimension P, wherein at least one of the width dimension W or length dimension L is sized within ⅛λ of a microwave energy peak for an operating frequency of about 2.45 GHz and each of the width dimension and length dimension is sized independent of the dimensions of the container and independent of a size and a type of food product in the container.