Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Joshua Dudney0
Laura McKinley0
Wei Wang0
Benjamin Wong0
Kshitija P. Garde0
Date of Patent
June 18, 2019
0Patent Application Number
142593400
Date Filed
April 23, 2014
0Patent Citations Received
...
Patent Primary Examiner
Patent abstract
A paravalvular leak resistant prosthetic heart valve system including a stent frame, a valve structure and a sealing mechanism. The stent frame has a surface. The valve structure is associated with the stent frame. The sealing mechanism at least partially extends over the surface of the stent frame. The sealing mechanism includes at least one semi-permeable membrane and an osmotic gradient driving material.
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