Food receptacle for microwave cooking

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United States of America Patent

PATENT NO 4641005
SERIAL NO

06820593

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A disposable food receptacle for use in microwave cooking is disclosed which includes a provision to brown the exterior of the food in the receptacle. A thin layer of an electrically conductive material, such as an elemental metal is incorporated into the receptacle on the food contacting surfaces thereof, so that the conductive layer will become heated by the microwave radiation and will, in turn, brown the exterior of the food in the receptacle. The conductive layer is formed as an extremely thin film deposited on a substrate protective layer by a process of a vacuum vapor deposition.

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Patent Owner(s)

Patent OwnerAddress
GRAPHIC PACKAGING INTERNATIONAL INC814 LIVINGSTON COURT MARIETTA GA 30067

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Seiferth, Oscar E Madison, WI 9 546

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