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US 2010/0059512 A1Published application
Microwave interactive display package
AssigneeGraphic Packaging International, Inc.
InventorDan Keefe
Life of this patent
Estimating the term…
Abstract
Various microwave energy interactive display packages, blanks for forming such packages, and methods of displaying and heating a food item are provided.
Claims23
A method comprising:
- erecting a package including
- a first panel comprising a transparent viewing window, and
- a second panel opposite the first panel, the second panel comprising a microwave energy interactive material operative for converting microwave energy to thermal energy;
- and
- inserting a food item into the package, the food item including at least one surface intended to be browned and/or crisped, the food item being inserted into the package in a first configuration such that
- the transparent viewing window displays at least a portion of the surface of the food item intended to be browned and/or crisped, and
- the microwave energy interactive material is distal from the surface of the food item intended to be browned and/or crisped.
4 more elements
A method comprising:
- having a package including a plurality of adjoined panels defining a cavity, the plurality of panels including
- a first main panel comprising a viewing window, and
- a second main panel in an opposed, facing relation to the first main panel, the second main panel including a microwave energy interactive material operative for converting microwave energy into heat;
- and
- inserting a food item into the cavity, the food item including at least one surface intended to be browned and/or crisped, the food item being inserted into the cavity such that the transparent viewing window displays at least a portion of the surface of the food item intended to be browned and/or crisped.
2 more elements
A method comprising:
- having a package containing a food item, the food item including at least one surface intended to be browned and/or crisped, the package including
- a first panel comprising a transparent viewing window through which the surface of the food item intended to be browned and/or crisped can be viewed, and
- a second panel opposite the first panel, the second panel comprising a microwave energy interactive material operative for converting microwave energy to thermal energy;
- removing the food item from the package;
- inverting the package;
- reinserting the food item in the package such that the microwave energy interactive material is adjacent to the surface of the food item intended to be browned and/or crisped;
- and
- exposing the food item to microwave energy, such that the microwave energy interactive material converts microwave energy to thermal energy and at least partially browns and/or crisps the surface of the food item intended to be browned and/or crisped.
5 more elements
A method comprising:
- opening a package containing a food item, the food item including at least one surface intended to be browned and/or crisped, the package including
- a first main panel comprising a viewing window through which the surface of the food item intended to be browned and/or crisped is visible, and
- a second main panel in an opposed, facing relation to the first main panel, the second main panel including a microwave energy interactive material operative for converting microwave energy into heat;
- and
- removing the food item from the package;
- inverting the package;
- reinserting the food item in the package such that the microwave energy interactive material is adjacent to the surface of the food item intended to be browned and/or crisped;
- and
- exposing the food item to microwave energy such that the microwave energy interactive material converts microwave energy to thermal energy and at least partially browns and/or crisps the surface of the food item intended to be browned and/or crisped.
6 more elements
A method comprising:
- forming a package including a plurality of adjoined panels defining a space for receiving a food item, the food item including at least one surface intended to be browned and/or crisped, the plurality of panels including
- a first panel comprising a transparent viewing window, and
- a second panel opposite the first panel, the second panel comprising a microwave energy interactive material operative for converting microwave energy to thermal energy,
- wherein
- the window is for displaying the surface of the food item intended to be browned and/or crisped when the package is in a first configuration, and
- the microwave energy interactive material is for browning and/or crisping the surface of the food item intended to be browned and/or crisped with the package in a second configuration inverted from the first configuration.
3 more elements
A method comprising:
- forming a package including a plurality of adjoined panels defining a cavity for receiving a food item, the food item including at least one surface intended to be browned and/or crisped, the plurality of panels including
- a first main panel comprising a viewing window positioned to display at least a portion of the surface of the food item intended to be browned and/or crisped, with the package in a first configuration, and
- a second main panel in an opposed, facing relation to the first main panel, the second main panel including a microwave energy interactive material positioned to be aligned with at least a portion of the surface of the food item intended to be browned and/or crisped, with the package in a second, inverted configuration,
- wherein the microwave energy interactive material of the second main panel comprises a susceptor that generates heat when exposed to microwave energy.
1 more element
Dependencies are inferred from the claim text.