Catheter devices with seals and related methods

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10449331
APP PUB NO 20160331936A1
SERIAL NO

14711704

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Needle devices are described. The needle devices can have a catheter hub, a needle hub, and a valve system for controlling fluid flow through the catheter hub. The valve system can include a valve and a valve retainer. The valve can have flow holes for fluid flow therethrough or can have a valve piece for controlling flow through flow holes located externally of the valve. A needle guard is usable with the needle device to block a tip of the needle. A valve opener can also be used to open the valve.

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First Claim

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Patent Owner(s)

  • B. BRAUN MELSUNGEN AG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lim, Wen Jenn Penang, MY 6 87
Teoh, Hui Kuun Penang, MY 19 297

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