Coating materials for cores

United States of America Patent

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May 18, 2010
Grant Date
Jan 4, 2007
app pub date
Feb 10, 2004
filing date
Feb 11, 2003

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Abstract

The invention relates to coating material comprising a water-soluble salt as a filler. Such materials are especially suitable as core washes for salt cores for using in foundry technology.

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Patent Owner	Address
ASHLAND-SUDCHEMIE-KERNFEST GMBH	40721 HILDEN

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B28B:SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG O....

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Lederer, Gernot	Mettmann, DE	3	28
Pitamitz, Herbert	Wuppertal, DE	3	6

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Coating materials for cores

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United States of America Patent

10545710

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PATENT NO	7717994
APP PUB NO	20070000410A1
SERIAL NO	10545710
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
May 18, 2010	US,7717994,B2 US7717994B2	GRANTED PATENT AS SECOND PUBLICATION
January 04, 2007	US,20070000410,A1 US20070000410A1	FIRST PUBLISHED PATENT APPLICATION

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10545710

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