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:
Jul. 23, 2024
Filed:
Jul. 29, 2022
Pristine Access Technologies Ltd., Tel Aviv, IL;
Michael G. Tal, Savyon, IL;
Pristine Access Technologies Ltd., Franklin Lakes, NJ (US);
Abstract
A hemodialysis catheter, a method for making, and a method of performing hemodialysis. The hemodialysis catheter includes an elongated body extending along a longitudinal axis, the elongated body including a first lumen and a second lumen. A first distal end region is formed extending from the elongated body, the first distal end region terminating in a first tip that defines an inner groove and an outer groove to form a corrugated first tip edge surrounding a first tip opening in fluid communication with the first lumen. A second distal end region is likewise formed. The second distal end region is separated from the first distal end region along a median plane. The first distal end region and the second distal end region are designed to diverge from the transverse plane at equal and directionally opposite angles without forming a gap along the median plane.