Anorthite-cordierite based ceramics from zeolites

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Mar 21, 1989
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N/A
app pub date
Sep 25, 1987
filing date
Sep 25, 1987

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Expired

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Abstract

Process for producing monolithic ceramic articles by sintering at temperatures from about 900.degree. C. to about 1350.degree. C. a shaped zeolite charge comprised of selected zeolites with Si/Al ratios of from about 0.7 to about 5.

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Patent Owner(s)

Patent Owner	Address
E I DU PONT DE NEMOURS AND COMPANY WILMINGTON DE A CORP OF DE	DE

International Classification(s)

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

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Inventor Name	Address	# of filed Patents	Total Citations
Chowdhry, Uma	Wilmington, DE	1	14
Corbin, David R	West Chester, PA	49	1219
Subramanian, Munirpallam A	New Castle, DE	47	493

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Anorthite-cordierite based ceramics from zeolites

Number of patents in Portfolio can not be more than 2000

United States of America Patent

07101306

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PATENT NO	4814303
SERIAL NO	07101306
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07101306

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