Cementitious compositions containing fly ash

United States of America Patent

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Jul 16, 1996
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N/A
app pub date
Oct 6, 1994
filing date
Nov 27, 1991

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Abstract

A cementitious composition comprising (A) 10-30 parts cementitious material; (B) 50-80 parts fly ash weight; and (C) 1.5-8 parts hydroxycarboxylic acid and/or salt thereof.

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Patent Owner(s)

Patent Owner	Address
CONSTRUCTION RESEARCH & TECHNOLOGY GMBH	GERMAN TE LOST BEGG TROSTBERG BAVARIA

International Classification(s)

C04B:LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREO....

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[Patents Count]

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Inventor Name	Address	# of filed Patents	Total Citations
Brook, John W	Mantua, OH	4	170
Factor, David F	Hiram, OH	4	256
Kinney, Frederick D	Broadview Hts. all of, OH	9	253
McCallen, Celeste L	Wexford, PA	2	146
Young, Andrea M	Redondo Beach, CA	2	146

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Cementitious compositions containing fly ash

Number of patents in Portfolio can not be more than 2000

United States of America Patent

08320846

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PATENT NO	5536310
SERIAL NO	08320846
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08320846

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