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US Patent 11147672 Heart valve sealing devices and delivery devices therefor

Patent 11147672 was granted and assigned to Edwards Lifesciences on October, 2021 by the United States Patent and Trademark Office.

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Is a
Patent
Patent

Patent attributes

Patent Applicant
Edwards Lifesciences
Edwards Lifesciences
Current Assignee
Edwards Lifesciences
Edwards Lifesciences
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
11147672
Date of Patent
October 19, 2021
Patent Application Number
20190312
Date Filed
March 12, 2019
Patent Citations Received
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US Patent 12127757 Device for conditioning ex vivo pericardial tissue
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US Patent 12064347 Prosthetic heart valve
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US Patent 12090048 Prosthetic heart valve
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US Patent 11491011 Leaflet-grouping system
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US Patent 11517436 Implant for heart valve
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US Patent 11571298 Prosthetic valve with appendages
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US Patent 11633277 Temperature-control during crimping of an implant
0
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US Patent 11648122 Techniques for use with prosthetic valve leaflets
0
...
Patent abstract

An exemplary valve repair device for repairing a native valve of a patient includes: a strip of material; a coaption element formed from the strip of material; a pair of paddles formed from the strip of material and connected to the coaption element; a cap attached to the paddles; and a pair of extension members connected to the cap and the paddles via attachment portions. The paddles are movable between an open position and a closed position and are configured to attach to the native valve of the patient. Movement of the cap toward the coaption element causes the pair of paddles to move to the closed position, and movement of the cap away from the coaption element causes the pair of paddles to move to the open position. The extension members extend to end portions attached to the strip material. The end portions extend beyond the strip of material.

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