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.:
Date of Patent:
May. 23, 2017
Filed:
Dec. 22, 2011
Applicants:
Neha S. Bhagchandani, Bloomington, IN (US);
Ryan Nowicki, Indianapolis, IN (US);
Michael R. Kurrus, Ellettsville, IN (US);
Inventors:
Neha S. Bhagchandani, Bloomington, IN (US);
Ryan Nowicki, Indianapolis, IN (US);
Michael R. Kurrus, Ellettsville, IN (US);
Assignee:
Cook Medical Technologies LLC, Bloomington, IN (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 1/00 (2006.01); A61M 25/00 (2006.01); A61M 1/36 (2006.01);
U.S. Cl.
CPC ...
A61M 25/0071 (2013.01); A61M 1/3661 (2014.02); A61M 25/0026 (2013.01); A61M 25/007 (2013.01); A61M 25/0032 (2013.01); A61M 2025/0031 (2013.01); A61M 2025/0079 (2013.01);
Abstract
A multilumen catheter with an inflow or an outflow lumen having at least two tube extensions extending from the distal end of the catheter that open into the inflow or outflow lumen. The catheter is useful in the extracorporeal treatment of blood, such as hemodialysis, hemofiltration or apheresis. A device to selectively test each of the two tube extensions for occlusion.