US Patent 9427549 Valved catheter assemblies and related methods
Patent 9427549 was granted and assigned to B. Braun Melsungen on August, 2016 by the United States Patent and Trademark Office.
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Patent abstract
Catheter assemblies are described having a catheter hub with a catheter tube and a needle hub with a needle projecting through the catheter tube. The catheter hub has a valve or a septum for stopping or slowing down the flow of fluid in or out of the catheter hub when the valve or septum is closed. The valve has features formed thereon to facilitate venting, opening, closing, or combinations thereof.
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Patent Inventor Names
Edwin L. Burnard0
Kevin Woehr0
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US Patent 09427549 Valved catheter assemblies and related methods US Patent 9427549 Valved catheter assemblies and related methods
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Patent Number
09427549
Patent Number
9427549
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US Patent 09427549 Valved catheter assemblies and related methods
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Is a
Patent applicant
Current assignee
Patent jurisdiction
Patent number
09427549
Date of patent
August 30, 2016
Patent application number
14818687
Date Filed
August 5, 2015
Patent primary examiner
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