Filter and container having microbicidal activity

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10071175
APP PUB NO 20160121005A1
SERIAL NO

14897252

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Abstract

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A sterilization filter includes a synthetic polymer film, the synthetic polymer film having a surface which has a plurality of first raised portions, a two-dimensional size of the plurality of first raised portions being more than 20 nm and less than 500 μm when viewed in a normal direction. The synthetic polymer film is arranged in a predetermined shape. In the arrangement of the predetermined shape, an inclination of a normal to the surface varies depending on a position over the surface, and an inclination of a normal to a surface opposite to the surface varies depending on a position over the opposite surface. At least part of the surface is capable of coming into contact with a gas or liquid.

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Patent Owner(s)

Patent OwnerAddress
SHARP KABUSHIKI KAISHA1 TAKUMI-CHO SAKAI-KU SAKAI CITY OSAKA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Minoura, Kiyoshi Osaka, JP 159 573
Nakahara, Takahiro Osaka, JP 46 72
Takami, Seiji Osaka, JP 16 144
Yamada, Miho Osaka, JP 36 80

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