United States
US 12,702,549 B2
Prosthetic heart valve
US 12,702,549 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-11. Applicant: EDWARDS LIFESCIENCES CORPORATION. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- EDWARDS LIFESCIENCES CORPORATION
- Inventors
- Alexander J. Siegel; George Bakis; Lien-Huong T. Hoang
- Publication date
- 2026-08-11
- Filing date
- 2023-05-26
- Document type
- B2 Granted patent
- Also written as
- US 12,702,549 B2 · US12702549 · 12702549
Abstract
The present disclosure is directed to embodiments of catheter-based prosthetic heart valves. In one embodiment, a prosthetic heart valve includes a collapsible and expandable annular frame, a leaflet assembly mounted within the annular frame, a first skirt mounted on the frame, and a second skirt mounted on the frame. The frame includes a plurality of rows of cells. The leaflet assembly includes a plurality of leaflets. Adjacent leaflets are connected to each other to form commissures, each of which is connected to a cell of an outflow row of cells of the frame.…
The opening of the abstract. The full text is in the PDF.
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Patent office website: United States Patent and Trademark Office (USPTO)
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