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:
Sep. 21, 2021
Filed:
Dec. 20, 2018
Applicant:
Pristine Access Technologies Ltd, Tel Aviv, IL;
Inventor:
Michael Gabriel Tal, Savyon, IL;
Assignee:
Pristine Access Technologies, LTD., Tel-Aviv, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 25/00 (2006.01); A61M 1/36 (2006.01); A61M 25/01 (2006.01); A61M 1/28 (2006.01); B29C 67/00 (2017.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
A61M 25/003 (2013.01); A61M 1/285 (2013.01); A61M 1/3661 (2014.02); A61M 25/001 (2013.01); A61M 25/0029 (2013.01); A61M 25/0194 (2013.01); A61M 25/0071 (2013.01); A61M 2025/0031 (2013.01); A61M 2025/0034 (2013.01); A61M 2025/0073 (2013.01); A61M 2205/0216 (2013.01); A61M 2210/125 (2013.01); B29C 67/0022 (2013.01); B29L 2031/7542 (2013.01);
Abstract
A dual tip dialysis catheter has a proximal portion with connected lumens and a distal portion with diverging lumens. The lumens may separate at a split junction and diverge in a scissors like manner to reduce or eliminate a crack or gap adjacent to the split junction, thereby reducing clotting. A dual tip dialysis catheter may have forward openings configured to direct flow in opposite directions.