Ceramic filters formed from photocurable pre-ceramic polymers

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Feb 9, 2010
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Aug 7, 2008
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Dec 16, 2003
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Jun 3, 1999

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Abstract

A method for making high temperature filter media includes the steps of melt-spinning a plurality of fibers of pre-ceramic thermoplastic polymer to form a non-woven textile web of the fibers, curing and cross-linking the thermoplastic polymer to a thermo-set polymer and thermally decomposing the thermo-set polymer to ceramic.

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GLOBAL STRATEGIC MATERIALS LLC	31304 VIA COLINAS SUITE 102 WESTLAKE VILLAGE CA 91362

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Inventor Name	Address	# of filed Patents	Total Citations
Hepp, Jozsef	Thousand Oaks, US	5	110
Kratsch, Kenneth M	Palm Desert, US	8	64
Pope, Edward J A	Oak Park, US	20	504

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Ceramic filters formed from photocurable pre-ceramic polymers

Number of patents in Portfolio can not be more than 2000

United States of America Patent

10738631

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PATENT NO	7658778
APP PUB NO	20080184686A1
SERIAL NO	10738631
DOCKET NO

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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
February 09, 2010	US,7658778,B2 US7658778B2	GRANTED PATENT AS SECOND PUBLICATION
August 07, 2008	US,20080184686,A1 US20080184686A1	FIRST PUBLISHED PATENT APPLICATION

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10738631

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