Method of fabricating a multilayer ceramic heating element

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United States of America Patent

PATENT NO 7572480
SERIAL NO

11550968

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Abstract

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A multilayer ceramic structure is formed by building up a plurality of layers by sequentially coating a substrate with a series of suspensions comprising particles in a fluid medium. A composition of the sequential layers are varied to produce a structure with the desired properties. The thickness of the layers can be controlled by rheological properties of the suspension and/or by the utilization of a gelling or coagulating agent. An advantage of this method is that complete drying between the subsequent coatings is not required.

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Patent Owner(s)

Patent OwnerAddress
FEDERAL MOGUL WORLD WIDE INC26555 NORTHWESTERN HIGHWAY SOUTHFIELD MI 48034

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hoffman, John W Perrysburg, US 26 288
May, James L Summerfield, US 7 49
Walker,, Jr William J Toledo, US 33 156

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