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. 20, 2025
Filed:
Mar. 24, 2021
Stanley Batiste, Granite Bay, CA (US);
Stanley Batiste, Granite Bay, CA (US);
Abstract
A dialysis catheter clearance device comprising a medication delivery device configured to connect to the proximal end of the infusion catheter and selectively output an infusion drug into the infusion catheter. An infusion catheter having the proximal end and an opposing distal end, the proximal end of the infusion catheter connected to the medication delivery device, and the distal end of the infusion catheter having an opening through which medication exits the infusion catheter. An infusion catheter placement device is located at or near the distal tip of the infusion catheter and configured to expand to having an outer dimension that is greater than an inner dimension of the dialysis catheter when the infusion catheter placement device is outside the dialysis catheter and contract to an outer dimension that is less than the inner dimension of the dialysis catheter when the infusion catheter placement device is inside the dialysis catheter.