Patent · US Active

Prosthetic valved conduit

US11617644B2 · kind B2 · utility

0Cited by

114References

43Claims

0Family size

Assignee

W.L. Gore & Associates GmbH · DE

Inventors

Joseph R. Armstrong · Flagstaff, US
Nathan L. Bennett · Flagstaff, US
Kyle W. Colavito · Flagstaff, US
Edwin W. Field · Flagstaff, US

Key dates

Filing date	Dec 13, 2019
Grant date	Apr 4, 2023
Priority date	—
Expiry date	Jan 1, 2041

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61F2250/0098
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

Prosthetic valved conduits are provided that include a leaflet construct coupled between two portions of a conduit. Each leaflet has a free edge and a leaflet attachment edge. The leaflet attachment edge is disposed between a first conduit distal end and a second conduit proximal end that are coaxial therebetween defining a junction.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.