Catalysts for foundry core binders

United States of America Patent

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May 7, 1985
Issued Date
N/A
app pub date
Jun 22, 1984
filing date
Feb 17, 1981

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Expired

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Abstract

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Catalysts for foundry core binders prepared by reacting polyphosphoric acid with an alcohol.

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Patent Owner(s)

Patent Owner	Address
QO CHEMICALS INC A CORP OF DE	CHICAGO IL

International Classification(s)

C08G:MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN B....

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Everett, George S	Clarendon Hills, IL	6	14

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Catalysts for foundry core binders

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United States of America Patent

06623698

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PATENT NO	4515935
SERIAL NO	06623698
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06623698

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