Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
October 26, 2021
Patent Application Number
20190828
Date Filed
August 28, 2019
Patent abstract
A prosthetic valve comprising a conical shaped ribbon structure comprising a polymeric composition. The ribbon structure comprises a plurality of elongated ribbon members that are positioned proximate each other in a joined relationship, wherein the ribbon members are positioned adjacent each other and form a plurality of fluid flow modulating regions that open when fluid flow through the valve exhibits a negative flow pressure and open when fluid flow through the valve exhibits a positive flow pressure.
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