Venous valve and graft combination

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6716241
APP PUB NO 20030171802A1
SERIAL NO

10090895

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A synthetic venous valve and graft combination that exerts no radial force at the valve site is disclosed. The trilobed valve (11) is passively actuated by venous blood pressure changes. When open, the aperture for blood flow is approximately that of the original vein. The prosthesis is useful for replacing nonfunctioning venous valves in the human vasculature.

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First Claim

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Patent Owner(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tesar, Aleta 712 S. Gabriel Dr., Leander, TX 78641 4 147
Wilder, John G 712 S. Gabriel Dr., Leander, TX 78641 1 93

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (6)
5358518 Artificial venous valve 130 1993
5607465 Percutaneous implantable valve for the use in blood vessels 103 1994
* 5545215 External sigmoid valve complex frame and valved conduit supported by the same 78 1994
6319281 Artificial venous valve and sizing catheter 159 1999
6241763 In situ venous valve device and method of formation 28 1999
6299637 Transluminally implantable venous valve 438 1999
 
HEARTPORT, INC. (1)
6168614 Valve prosthesis for implantation in the body 696 1998
 
CLARIAN HEALTH PARTNERS, INC. (1)
6126686 Artificial vascular valves 268 1999
 
VALVE SPECIAL PURPOSE CO., LLC (1)
6315793 Prosthetic venous valves 20 1999
 
MEDTRONIC VASCULAR, INC. (1)
5957949 Percutaneous placement valve stent 816 1997
 
MEDTRONIC, INC. (1)
5509930 Stentless heart valve 102 1993
* Cited By Examiner

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (5)
7156872 Implantable valve system 17 2003
* 2004/0059,411 Implantable valve system 10 2003
* 2004/0049,262 Stent valves and uses of same 327 2003
* 2006/0178,604 Blood pumping system 2 2005
* 2008/0269,879 Implantable Prosthetic Vascular Valve 70 2006
 
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (1)
9668859 Percutaneous heart valve delivery systems 0 2013
 
OREGON HEALTH & SCIENCE UNIVERSITY (5)
7520894 Implantable vascular device 14 2005
* 2006/0142,846 Implantable vascular device 79 2005
9414843 Vascular occlusion methods, systems and devices 0 2006
8444687 Implantable vascular device 0 2009
* 2009/0157,169 IMPLANTABLE VASCULAR DEVICE 3 2009
 
ST. JUDE MEDICAL, CARDIOLOGY DIVISION, INC. (2)
D730520 Stent with commissure attachments 0 2013
D730521 Stent with commissure attachments 0 2013
 
MEDTRONIC 3F THERAPEUTICS, INC. (2)
* 7044966 Minimally invasive valve replacement system 235 2003
* 2005/0075,726 Minimally invasive valve replacement system 74 2003
 
ST. JUDE MEDICAL, INC. (12)
D684692 Forked ends 14 2010
D660967 Surgical stent 50 2010
D660432 Commissure point 38 2010
D660433 Surgical stent assembly 41 2010
D654169 Forked ends 44 2010
D654170 Stent connections 46 2010
D653341 Surgical stent 44 2010
D653342 Stent connections 46 2010
D653343 Surgical cuff 52 2010
D652926 Forked end 49 2010
D652927 Surgical stent 44 2010
D648854 Commissure points 46 2010
 
SORIN GROUP ITALIA S.R.L. (5)
8512397 Prosthetic vascular conduit 16 2009
* 2010/0274,351 PROSTHETIC VASCULAR CONDUIT 22 2009
* 8685084 Prosthetic vascular conduit and assembly method 2 2012
* 9138314 Prosthetic vascular conduit and assembly method 0 2014
9486313 Cardiac valve prosthesis 0 2014
 
COOK BIOTECH INCORPORATED (12)
8906083 Stent valves and uses of same 2 2003
7795027 Extracellular matrix composite materials, and manufacture and use thereof 17 2006
* 2006/0147,433 Extracellular matrix composite materials, and manufacture and use thereof 19 2006
8454678 Prosthetic implants including ECM composite material 3 2006
* 2006/0210,597 Prosthetic implants including ECM composite material 49 2006
8470022 Implantable valve 3 2006
* 2007/0050,014 Implantable valve 63 2006
7959554 Medical graft products with differing regions and methods and systems for producing the same 7 2006
* 2007/0166,395 Medical graft products with differing regions and methods and systems for producing the same 3 2006
7815923 Implantable graft material 16 2006
9186435 Extracellular matrix composite materials, and manufacture and use thereof 0 2009
* 2009/0204,228 EXTRACELLULAR MATRIX COMPOSITE MATERIALS, AND MANUFACTURE AND USE THEREOF 14 2009
 
CALIFORNIA INSTITUTE OF TECHNOLOGY (2)
8133270 In-situ formation of a valve 9 2008
8348999 In-situ formation of a valve 15 2012
 
COOK INCORPORATED (5)
* 2005/0096,736 Percutaneous heart valve devices 238 2004
7905826 Methods for modifying vascular vessel walls 17 2005
* 2007/0004,961 Methods for modifying vascular vessel walls 6 2005
* 2007/0027,528 Elliptical implantable device 20 2006
* 2007/0027,460 Implantable remodelable materials comprising magnetic material 16 2006
 
BAYLIS MEDICAL COMPANY INC. (4)
* 2006/0122,693 Stent valve and method of manufacturing same 43 2005
* 2006/0122,692 Stent valve and method of using same 145 2005
* 2006/0122,686 Stent and method of manufacturing same 46 2005
* 2006/0095,115 Stent and method of manufacturing same 73 2005
 
MVRX, INC. (2)
* 9610161 Devices, systems, and methods for supplementing, repairing or replacing a native heart valve leaflet 0 2011
* 2011/0319,990 DEVICES, SYSTEMS, AND METHODS FOR SUPPLEMENTING, REPAIRING OR REPLACING A NATIVE HEART VALVE LEAFLET 6 2011
 
MED INSTITUTE, INC. (1)
* 2007/0027,535 Implantable thromboresistant valve 62 2006
 
BOSTON SCIENTIFIC SCIMED, INC. (41)
6945957 Valve treatment catheter and methods 72 2002
* 2004/0127,848 Valve treatment catheter and methods 8 2002
7416557 Venous valve apparatus and method 15 2003
8128681 Venous valve apparatus, system, and method 20 2003
7854761 Methods for venous valve replacement with a catheter 0 2003
* 2005/0137,676 Venous valve apparatus, system, and method 46 2003
7566343 Cardiac valve, system, and method 16 2004
* 2006/0047,338 Cardiac valve, system, and method 66 2004
7267686 Implantable prosthetic valve 143 2004
7854755 Vascular catheter, system, and method 3 2005
7878966 Ventricular assist and support device 0 2005
* 2006/0178,550 Ventricular assist and support device 14 2005
7780722 Venous valve apparatus, system, and method 9 2005
7670368 Venous valve apparatus, system, and method 13 2005
7867274 Valve apparatus, system and method 5 2005
7244242 Valve treatment catheter and methods 16 2005
7722666 Valve apparatus, system and method 75 2005
8012198 Venous valve, system, and method 4 2005
7569071 Venous valve, system, and method with sinus pocket 35 2005
7799038 Translumenal apparatus, system, and method 11 2006
7776053 Implantable valve system 1 2006
7780627 Valve treatment catheter and methods 1 2007
8828079 Circulatory valve, system and method 15 2007
7892276 Valve with delayed leaflet deployment 0 2007
7967853 Percutaneous valve, system and method 42 2008
8002824 Cardiac valve, system, and method 1 2009
7951189 Venous valve, system, and method with sinus pocket 5 2009
8512399 Valve apparatus, system and method 15 2009
9301843 Venous valve apparatus, system, and method 4 2010
9370419 Valve apparatus, system and method 0 2010
8137394 Valve with delayed leaflet deployment 0 2011
8460365 Venous valve, system, and method with sinus pocket 14 2011
8470023 Percutaneous valve, system, and method 29 2011
8932349 Cardiac valve, system, and method 13 2011
9028542 Venous valve, system, and method 1 2011
8721717 Venous valve apparatus, system, and method 0 2012
8414641 Valve with delayed leaflet deployment 1 2012
8672997 Valve with sinus 14 2012
9421083 Percutaneous valve, system and method 0 2013
9622859 Filter system and method 0 2015
9474609 Venous valve, system, and method with sinus pocket 0 2015
 
DSM IP ASSETS B.V. (2)
* 2011/0208,299 IMPLANTABLE VALVE PROSTHESIS AND METHOD FOR MANUFACTURING SUCH A VALVE 2 2009
9615919 Implantable valve prosthesis and method for manufacturing such a valve 0 2015
 
COOK MEDICAL TECHNOLOGIES LLC (29)
7524332 Vascular valve with removable support component 3 2004
* 2006/0212,110 Vascular valve with removable support component 43 2004
7871434 Percutaneously deployed vascular valves 11 2004
* 2007/0027,518 Percutaneously deployed vascular valves 116 2004
8216299 Method to retract a body vessel wall with remodelable material 2 2005
* 2005/0222,661 Method to retract a body vessel wall with remodelable material 11 2005
7637937 Implantable medical device with optimized shape 11 2005
* 2005/0228,472 Implantable medical device with optimized shape 73 2005
7458987 Vascular valves having implanted and target configurations and methods of preparing the same 4 2005
7442206 Methods and systems for modifying vascular valves 5 2005
* 2006/0212,111 Vascular valves having implanted and target configurations and methods of preparing the same 60 2005
* 2006/0136,045 Methods and systems for modifying vascular valves 19 2005
7387604 Methods for treating valve-associated regions of vascular vessels 15 2005
* 2006/0116,548 Methods for treating valve-associated regions of vascular vessels 2 2005
8303647 Medical valve leaflet structures with peripheral region receptive to tissue ingrowth 1 2006
* 2006/0253,188 Medical valve leaflet structures with peripheral region receptive to tissue ingrowth 14 2006
8475512 Prosthetic valve devices and methods of making and using such devices 2 2006
8771340 Methods and devices for the endoluminal deployment and securement of prostheses 0 2006
* 2007/0050,012 Methods and devices for the endoluminal deployment and securement of prostheses 2 2006
8038708 Implantable device with remodelable material and covering material 5 2006
* 2007/0162,103 Implantable device with remodelable material and covering material 164 2006
7833267 Methods and systems for modifying vascular valves 4 2008
* 2009/0048,669 METHODS AND SYSTEMS FOR MODIFYING VASCULAR VALVES 1 2008
7846199 Remodelable prosthetic valve 3 2008
8177837 Percutaneously deployed vascular valves 0 2011
* 2011/0112,621 PERCUTANEOUSLY DEPLOYED VASCULAR VALVES 0 2011
8834351 Methods for modifying vascular vessel walls 0 2011
8641776 Methods for modifying vascular vessel walls 1 2011
* 2011/0224,484 METHODS FOR MODIFYING VASCULAR VESSEL WALLS 0 2011
 
Jeffrey M. Gross (1)
* 2007/0050,013 Venous valve prosthesis and method of fabrication 4 2006
 
MEDTRONIC VASCULAR, INC. (2)
* 2009/0248,142 Methods, Devices and Systems for Treating Venous Insufficiency 3 2008
8348997 One-way replacement valve 4 2009
 
BOSTON SCIENTIFIC CORPORATION (4)
7007698 Body lumen closure 31 2002
7081131 Artificial valve 65 2004
* 2004/0230,297 Artificial valve 15 2004
7682385 Artificial valve 0 2006
* Cited By Examiner