Patent ID: 8304004

Claim:
An ovenable container that can be exposed to temperatures of about 200° F. to about 600° F. comprising an inner liner, an outer liner and a corrugated paper layer positioned between said inner and outer liners; said single corrugated paper layer formed of a plurality of flutes; said outer liner having an upper and lower surface, said outer liner having a weight of about 10 to about 100 pounds per thousand square feet, said lower surface of said outer liner forming a bottom surface of said ovenable container; said inner liner having a lower surface, said inner liner having a weight of about 20 to about 150 pounds per thousand square feet, said inner liner is formed of a base portion and a rim, said rim connected to and fully encircling said base portion, said base portion generally planar, said rim extending upwardly from a peripheral edge of said base portion, and wherein an upper surface of said rim and an upper surface of said base portion, and said connection between said rim and said base portion are absent a seam, and wherein said upper surface of said rim and said base portion are designed to engage a food product that is placed on said ovenable container; said corrugated paper layer having a weight of about 1 to about 100 pounds per thousand square feet, said corrugated paper layer at least partially connected to said upper surface of said outer liner and to said lower surface of said inner liner by an adhesive; said inner liner including a plurality of openings that fully pass through said inner liner, a majority of said openings do not fully pass through said outer liner, said openings designed to allow a liquid to pass through said openings in said inner liner and result in the liquid being entrapped between said inner liner and said outer liner.