Tobacco filter containing magnesium aluminometasilicate

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United States of America Patent

PATENT NO 8978662
APP PUB NO 20110253155A1
SERIAL NO

13135086

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Abstract

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A tobacco filter contains from 0.5 to 95% by mass of magnesium aluminometasilicate.

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Patent Owner(s)

Patent OwnerAddress
DAICEL CHEMICAL INDUSTRIES LTDOSAKA-SHI OSAKA 530-0001

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Taniguchi, Hiroki Hyogo, JP 86 738

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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges226768139442310922301 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7081 - 90100 +050100150200250300350400450500550600650700750800850

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