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:
Mar. 11, 2025
Filed:
Nov. 10, 2020
Boston Scientific Limited, Hamilton, BM;
Arnaud Humair, Mont-sur-Rolle, CH;
Jean-Luc Hefti, Cheseaux-Noréaz, CH;
Boston Scientific Limited, Hamilton, BM;
Abstract
Embodiments herein relate to polymer coated prosthetic heart valves. In an embodiment, a method of manufacturing a heart valve is included, the method obtaining a frame, attaching a porous web to the frame, applying a coating over at least a portion of the porous web. In an embodiment a heart valve is included. The heart valve including a frame and a plurality of valve leaflets attached to the frame. Each valve leaflet can have a first polymer forming a porous support web and a second polymer forming a coating occluding pores in the porous support web. The valve leaflets can be attached to the frame with a connection structure that is at least partially covered by the coating. Other embodiments are also included herein.