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:
Nov. 12, 2024
Filed:
May. 14, 2020
Trisalus Life Sciences, Inc., Westminster, CO (US);
Bryan Pinchuk, Denver, CO (US);
James E. Chomas, Denver, CO (US);
TriSalus Life Sciences, Inc., Westminster, CO (US);
Abstract
A system includes a device having inner and outer catheters, and a filter valve attached to the distal end of the inner and outer catheters. Longitudinal displacement of the inner catheter relative to the outer catheter moves the filter valve from a non-deployed configuration to a deployed configuration. The device has a first configuration in which the distal end of the inner catheter is longitudinally advanced by a first distance relative to the distal end of the outer catheter and the filter valve assumes a stretched configuration, and a second configuration in which the distal end of the inner catheter is longitudinally advanced by a second distance relative to the distal end of the outer catheter to cause the filter valve to assume a diameter larger than in the stretched configuration.