Balloon for balloon catheter and method for manufacturing balloon catheter

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12186507
APP PUB NO 20220218960A1
SERIAL NO

17615663

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method for manufacturing a balloon catheter including preparing a tubular parison (20) made of a resin and a mold (30) that has an inner cavity into which the parison (20) is to be inserted and that has a first groove (41) formed on an inner wall surface forming the inner cavity; inserting the parison (20) into the inner cavity of the mold (30); allowing the resin to enter the first groove (41) by introducing a fluid into a lumen (23) of the parison (20) to expand the parison (20); and removing the parison (20) from the mold (30) before the resin reaches a bottom (41a) of the first groove (41).

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Patent Owner(s)

  • KANEKA CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Koga, Yojiro Settsu, JP 15 41
Kojima, Masahiro Settsu, JP 133 968
Nakano, Yoshinori Settsu, JP 61 456
Osumi, Shintaro Settsu, JP 10 0
Tsueda, Masato Settsu, JP 13 5

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