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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11071849 B1

PDFFull Text
Date of Patent:
Jul. 27, 2021

Filed:

Aug. 18, 2016

Catheter devices with valves and related methods

Applicant:

B. Braun Melsungen Ag, Melsungen, DE;

Inventors:

Jarryd Keng Gene Ng, Penang, MY;

Boon Ping Neoh, Penang, MY;

Chee Mun Phang, Penang, MY;

Hang Khiang Chng, Penang, MY;

Kevin Woehr, Felsberg, DE;

Assignee:

B. Braun Melsungen AG, Melsungen, DE;

Attorney:

Klein, O'Neill & Singh, LLP

Primary Examiner:

Nathan R Price

Assistant Examiner:

Melissa A Snyder

Int. Cl.
CPC ...
A61M 25/06 (2006.01); A61M 39/06 (2006.01); A61B 5/15 (2006.01);
U.S. Cl.
CPC ...
A61M 25/0606 (2013.01); A61B 5/15003 (2013.01); A61M 25/0618 (2013.01); A61M 39/0613 (2013.01); A61M 39/0693 (2013.01); A61M 25/0693 (2013.01); A61M 2039/062 (2013.01); A61M 2039/064 (2013.01); A61M 2039/0666 (2013.01); A61M 2207/00 (2013.01);
Abstract

Needle assemblies and related methods having a needle hub with a needle, a catheter tube with a catheter hub and having the needle extending through the catheter tube in a ready to use position. A valve is positioned in an interior cavity of the catheter hub, the valve having sections that can deflect in a distal direction and sections that can deflect in a proximal direction to open a fluid flow path through the valve. The valve can be deflected by a multi-piece valve opener.

Find Patent Forward Citations

Ng, Jarryd Keng Gene. (2021). Catheter devices with valves and related methods (U.S. Patent No. 11071849). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11071849

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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