Dental composition

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United States of America Patent

PATENT NO 9220663
APP PUB NO 20130030080A1
SERIAL NO

13218779

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Abstract

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There is provided a dental composition comprising at least one kind of filler and resin matrix, wherein the at least one kind of filler comprises a population of particles, wherein the population of particles has an average particle size from 110 to 500 μm, the maximum particle size of the population of particles is less than 1.4 times the average particle size, and the D30 of particle size distribution of the population of particles is no less than 0.9 times the average particle size.

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA SHOFUKYOTO-SHI KYOTO 605-0983

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kadobayashi, Yusei Kyoto, JP 54 152
Shigezawa, Masako Kyoto, JP 22 45
Takahashi, Keiji Kyoto, JP 96 1024

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