Apparatus for loading cosmetic material into a hollow space

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United States of America Patent

PATENT NO 4403932
SERIAL NO

06282736

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An apparatus for loading cosmetic material into a hollow space includes a porous absorbent block arranged to define at least a part of a closed hollow space. A cosmetic material is injected into the closed hollow space, the cosmetic material being prepared by mixing powder cosmetic material with a binder and solvent. The absorbent block is separated from the cosmetic material solidified in the hollow space. Solvent which is absorbed by the absorbent block is removed therefrom after separating the block from the solidified cosmetic material.

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Patent Owner(s)

  • SHISEIDO COMPANY, LTD.;YOSHIDA INDUSTRY CO., LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hatakeyama, Yoshiharu Tokyo, JP 51 564
Ishiguro, Mitsuo Tokyo, JP 8 45
Ogasawara, Hirotake Funabashi, JP 4 36

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