Vial and method for producing the same

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United States of America Patent

PATENT NO 9751795
SERIAL NO

13846428

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Abstract

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A method for producing a vial with low alkali elution by removing a deteriorated region caused by processing on an internal surface of a vial is disclosed. The method involves forming vials from borosilicate glass tubes including a first step of forming a borosilicate glass tube into a cup-shaped body by formation of a bottom of a vial, and a second step of forming the cup-shaped body into the vial by formation of a mouth of the cup-shaped body.

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Patent Owner(s)

Patent OwnerAddress
NIPRO CORPORATIONOSAKA-SHI OSAKA 531-8510

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishimi, Yoshitaka Osaka, JP 8 45
Kuwabara, Hideo Osaka, JP 11 153
Senga, Shinichiro Osaka, JP 6 45
Yamauchi, Hideki Osaka, JP 41 673

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