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:
Jan. 21, 2025
Filed:
Feb. 18, 2021
Cormatrix Cardiovascular, Inc., Roswell, GA (US);
Robert G Matheny, Norcross, GA (US);
CorMatrix Cardiovascular, Inc., Roswell, GA (US);
Abstract
A prosthetic valve comprising a conical shaped sheet structure and a support structure, the sheet structure having a closed distal end and a plurality of elongated ribbon members that are positioned proximate each other in a joined relationship, whereby the ribbon members form a plurality of fluid flow modulating regions that close when fluid flow through the valve exhibits a negative flow pressure and open when fluid flow through the valve exhibits a positive flow pressure, the support structure having at least one elongated cardiovascular structure engagement member that is associated with one of the ribbon members and adapted to engage a cardiovascular structure.