Method for forming, opening and/or evaluating a connection site

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United States of America Patent

PATENT NO 9533135
SERIAL NO

14309327

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Importance

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Abstract

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System, apparatus and method for opening a heat-bonded connection formed between two hollow, flexible thermoplastic conduits. A pressure difference is created between the inside of at least one of the conduits and the ambient atmosphere sufficient to cause expansion of a wall of the tubing conduit in the vicinity of a frangible portion at least partially blocking the connection to disrupt the frangible portion and reduce the blocking.

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Patent Owner(s)

Patent OwnerAddress
FENWAL INCTHREE CORPORATE DRIVE LAKE ZURICH IL 60047

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kusters, Benjamin E Pleasant Prarie, US 72 172
Min, Kyungyoon Kildeer, US 211 2278

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