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. 19, 2020
Filed:
Nov. 09, 2017
Cook Medical Technologies Llc, Bloomington, IN (US);
Woong Kim, West Lafayette, IN (US);
COOK MEDICAL TECHNOLOGIES LLC, Bloomington, IN (US);
Abstract
A stent delivery assembly includes a delivery balloon defining a balloon axis, and a stent disposed around the delivery balloon. The stent has interconnected struts, and the delivery balloon has a balloon surface with a number of strips that are disposed on the balloon surface and extend along the balloon axis, the strips having an unhydrated state and a hydrated state, the strips having a smaller volume in the unhydrated state than in the hydrated state. For a stent composed of axially aligned segments connected via connectors disposed between adjacent ones of the segments, the strips have a length greater than an axial distance between axially outermost connectors connecting the adjacent ones of the segments.