Ceramic igniters

United States of America Patent

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Aug 10, 2010
Grant Date
Sep 28, 2006
app pub date
Feb 3, 2006
filing date
Feb 5, 2005

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Expired

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Abstract

New methods are provided for manufacture ceramic resistive igniter elements that include injection molding of one or more layers of the formed element. Ceramic igniters also are provided that are obtainable from fabrication methods of the invention.

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Patent Owner(s)

Patent Owner	Address
COORSTEK INC	16000 TABLE MOUNTAIN PARKWAY GOLDEN CO 80403

International Classification(s)

F23Q:IGNITION

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Annavarapu, Suresh	Somerville, US	15	236
Zimmet, Helge	Waltham, US	10	261

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Ceramic igniters

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United States of America Patent

11346987

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PATENT NO	7772525
APP PUB NO	20060213897A1
SERIAL NO	11346987
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
August 10, 2010	US,7772525,B2 US7772525B2	GRANTED PATENT AS SECOND PUBLICATION
September 28, 2006	US,20060213897,A1 US20060213897A1	FIRST PUBLISHED PATENT APPLICATION

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11346987

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