Method and apparatus for circulatory valve repair

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20010005787A1
SERIAL NO

09747558

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An apparatus for the repair of a cardiovascular valve has leaflets comprising a grasper capable of grabbing and co-apting the leaflets of the valve. In a preferred embodiment the grasper has jaws that grasp and immobilize the leaflets, and then a fastener is inserted to co-apt the leaflets. The apparatus is particularly useful for repairing mitral valves to cure mitral regurgitation.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORKNEW YORK, NY1189

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Allen, William Stratford, CT 41 1598
Lemole, Gerald M Huntingdon Valley, PA 19 1376
Levin, Howard R Teaneck, NJ 148 13117
Lotvin, Alan Upper Saddle River, NJ 9 874
Oz, Mehmet C Cliffside Park, NJ 18 1014
Umana, Juan P New York, NY 9 874

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (1)
* 5125758 Piercing clamp 41 1990
 
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK (1)
* 6482224 Endovascular flexible stapling device 292 1999
* Cited By Examiner

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (8)
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9888972 Systems and methods for selecting, activating, or selecting and activating transducers 0 2016
 
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TAKE5 ENDOTECH (3)
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VALFIX (1)
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International and Surgical Innovations, LLC (1)
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7753858 Delivery devices and methods for heart valve repair 4 2004
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DATASCOPE CORP. (1)
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* Cited By Examiner