Cement composition

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United States of America Patent

PATENT NO 5181961
SERIAL NO

07751961

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A low shrinkage cement composition containing at least one compound having the formula: ROH wherein R is an alkyl group having about 4 to 6 carbon atoms or a cycloalkyl group having about 5 to 6 carbon atoms.

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Patent Owner(s)

Patent OwnerAddress
SANYO CHEMICAL INDUSTRIES LTD11-1 IKKYO NOMOTO-CHO HIGASHIYAMA-KU KYOTO-SHI KYOTO 6050995 ?6050995
NIHON CEMENT CO LTDNO 6-1 1-CHOME OHTEMACHI CHIYODA-KU TOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hondo, Fumiaki Kyoto, JP 3 22
Okada, Shigeru Kyoto, JP 101 893
Tomita, Rokuro Urawa, JP 2 19
Umaki, Yasuhide Funabashi, JP 1 19

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