US Patent No: 7,524,331

Number of patents in Portfolio can not be more than 2000

Catheter delivered valve having a barrier to provide an enhanced seal

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ALSO PUBLISHED AS: 20070239265
ATTORNEY / AGENT: (SPONSORED)
 

Importance

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Abstract

A system for treating abnormalities of the right ventricular outflow tract includes a prosthetic valve device having a barrier material contacting at least a portion of the outer surface of the valve device. One embodiment of the invention includes a barrier member attached to the exterior surface of the valve device. Another embodiment includes a barrier material that is injected within the vascular system. Yet another embodiment of the invention includes a method for replacing a pulmonary valve that includes forming a barrier around the outer surface of a replacement valve and preventing blood flow around the replacement valve.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
MEDTRONIC VASCULAR, INC.SANTA ROSA, CA441

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Birdsall, Matthew J Santa Rosa, CA 34 942

Cited Art

Patent Info (Count) # Cites Year
 
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5,693,085 Stent with collagen 422 1995
5,876,448 Esophageal stent 200 1996
5,891,191 Cobalt-chromium-molybdenum alloy stent and stent-graft 170 1996
5,888,201 Titanium alloy self-expanding stent 137 1997
5,984,957 Radially expanded prostheses with axial diameter control 134 1998
6,440,164 Implantable prosthetic valve 219 1999
6,398,807 Braided branching stent, method for treating a lumen therewith, and process for manufacture therefor 95 2000
6,622,604 Process for manufacturing a braided bifurcated stent 73 2000
6,652,571 Braided, branched, implantable device and processes for manufacture thereof 71 2000
6,730,377 Balloons made from liquid crystal polymer blends 66 2002
6,689,144 Rapid exchange catheter and methods for delivery of vaso-occlusive devices 73 2002
6,685,739 Implantable prosthetic valve 133 2002
 
EDWARDS LIFESCIENCES CORPORATION (13)
4,501,030 Method of leaflet attachment for prosthetic heart valves 143 1981
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5,336,258 Stentless heart valve and holder 62 1992
6,258,120 Implantable cerebral protection device and methods of use 191 1997
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6,592,546 Aortic occluder with associated filter and methods of use during cardiac surgery 161 1998
6,051,014 Percutaneous filtration catheter for valve repair surgery and methods of use 242 1998
6,042,598 Method of protecting a patient from embolization during cardiac surgery 329 1999
6,342,070 Stentless bioprosthetic heart valve with patent coronary protuberances and method of surgical use thereof 42 1999
6,733,525 Rolled minimally-invasive heart valves and methods of use 177 2001
6,692,512 Percutaneous filtration catheter for valve repair surgery and methods of use 130 2001
 
MEDTRONIC, INC. (12)
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6,896,690 Cardiac valve procedure methods and devices 133 2000
6,371,983 Bioprosthetic heart valve 117 2000
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COOK MEDICAL TECHNOLOGIES LLC (5)
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NUMED, INC. (5)
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CORDIS CORPORATION (4)
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PULMONX (4)
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ADVANCED BIO PROSTHETIC SURFACES, LTD. (3)
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BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM (3)
6,123,723 Delivery system and method for depolyment and endovascular assembly of multi-stage stent graft 121 1999
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EDWARDS LIFESCIENCES PVT, INC. (3)
6,730,118 Implantable prosthetic valve 203 2002
2004/0039,436 Implantable prosthetic valve 144 2003
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Endotex Interventional Systems, Inc. (3)
5,824,053 Helical mesh endoprosthesis and methods of use 160 1997
5,925,063 Coiled sheet valve, filter or occlusive device and methods of use 273 1997
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ETHICON ENDO-SURGERY, INC. (3)
6,258,115 Bifurcated stent and distal protection system 355 1998
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2002/0161,392 Particle-removing medical device and method 162 2002
 
HEARTPORT, INC. (3)
5,370,685 Endovascular aortic valve replacement 367 1991
6,168,614 Valve prosthesis for implantation in the body 325 1998
6,425,916 Methods and devices for implanting cardiac valves 288 1999
 
SULZER CARBOMEDICS INC. (3)
6,702,851 Prosthetic heart valve with surface modification 58 1998
6,475,239 Method for making polymer heart valves with leaflets having uncut free edges 85 1998
6,364,905 Tri-composite, full root, stentless valve 24 1999
 
ABPS VENTURE ONE, LTD. (2)
6,458,153 Endoluminal cardiac and venous valve prostheses and methods of manufacture and delivery thereof 267 1999
6,652,578 Endoluminal cardiac and venous valve prostheses and methods of manufacture and delivery thereof 165 2001
 
AGA MEDICAL CORPORATION (2)
5,944,738 Percutaneous catheter directed constricting occlusion device 378 1998
6,468,303 Retrievable self expanding shunt 84 2000
 
ARTEMIS MEDICAL, INC. (2)
6,221,006 Entrapping apparatus and method for use 244 1999
6,758,855 Target tissue localization device 116 2002
 
EDWARDS LIFESCIENCES AG (2)
5,411,552 Valve prothesis for implantation in the body and a catheter for implanting such valve prothesis 499 1994
5,840,081 System and method for implanting cardiac valves 365 1997
 
INTERNATIONAL HEART INSTITUTE OF MONTANA FOUNDATION, THE (2)
6,352,708 Solution and method for treating autologous tissue for implant operation 84 1999
6,277,555 Compliant dehydrated tissue for implantation and process of making the same 85 2000
 
M.I.TECH CO., LTD. (2)
6,663,663 Stent 65 2001
6,669,724 Medical stent 86 2001
 
MEDTRONIC AVE, INC. (2)
5,907,893 Methods for the manufacture of radially expansible stents 220 1997
6,327,772 Method for fabricating a planar eversible lattice which forms a stent when everted 191 1999
 
SEGUIN, JACQUES (2)
6,562,058 Intravascular filter system 204 2001
6,689,164 Annuloplasty device for use in minimally invasive procedure 135 2002
 
SPENCE, PAUL A. (2)
6,309,417 Heart valve and apparatus for replacement thereof 79 1999
2002/0032,480 Heart valve and apparatus for replacement thereof 57 2001
 
STRYKER TECHNOLOGIES CORPORATION (2)
4,610,688 Triaxially-braided fabric prosthesis 137 1983
4,834,755 Triaxially-braided fabric prosthesis 192 1985
 
SURPASS MEDICAL LTD. (2)
6,348,063 Implantable stroke treating device 98 2000
2004/0122,468 Braided intraluminal device for stroke prevention 63 2003
 
The Cleveland Clinic Foundation (2)
6,569,196 System for minimally invasive insertion of a bioprosthetic heart valve 128 2000
6,530,952 Bioprosthetic cardiovascular valve system 98 2000
 
VASCULAR CONCEPTS HOLDINGS LIMITED (2)
5,855,597 Stent valve and stent graft for percutaneous surgery 284 1997
6,162,245 Stent valve and stent graft 200 1999
 
ADVANCED CARDIOVASCULAR SYSTEMS, INC. (1)
4,917,102 Guidewire assembly with steerable adjustable tip 165 1988
 
ALVEOLUS (1)
5,674,277 Stent for placement in a body tube 142 1995
 
AMS MEDINVENT S.A. (1)
4,655,771 Prosthesis comprising an expansible or contractile tubular body 1209 1983
 
BARD PERIPHERAL VASCULAR, INC. (1)
5,667,523 Dual supported intraluminal graft 290 1995
 
Baxter Travenol Laboratories, Inc. (1)
4,819,751 Valvuloplasty catheter and method 143 1987
 
BECTON, DICKINSON AND COMPANY (1)
4,662,885 Percutaneously deliverable intravascular filter prosthesis 255 1985
 
BIOMEDICAL RESEARCH ASSOCIATES, INC. (1)
2006/0247,762 Implantable venous valve 6 2005
 
CARBOMEDICS INC. (1)
4,233,690 Prosthetic device couplings 119 1978
 
Cardeon Corporation (1)
2002/0161,394 Aortic filter catheter 110 2002
 
COLIBRI HEART VALVE LLC (1)
2003/0130,729 Percutaneously implantable replacement heart valve device and method of making same 122 2002
 
COOK INCORPORATED (1)
4,580,568 Percutaneous endovascular stent and method for insertion thereof 1082 1984
 
CORVITA CORPORATION (1)
5,575,818 Endovascular stent with locking ring 299 1995
 
DIRECT FLOW MEDICAL, INC. (1)
5,554,185 Inflatable prosthetic cardiovascular valve for percutaneous transluminal implantation of same 291 1994
 
EXPANDABLE GRAFTS PARTNERSHIP, 8000 I.H. 10 WEST, STE. 1265, SAN ANTONIO, TX A GENERAL PARTNERSHIP OF TX. (1)
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FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. (1)
2003/0149,476 Anchoring system for implantable heart valve prostheses 73 2002
 
GABBAY, SHLOMO (1)
5,861,028 Natural tissue heart valve and stent prosthesis and method for making the same 130 1996
 
HITACHI, LTD. (1)
6,509,930 Circuit for scan conversion of picture signal using motion compensation 52 2000
 
INCEPT LLC (1)
6,371,970 Vascular filter having articulation region and methods of use in the ascending aorta 196 1999
 
KOITO MANUFACTURING CO., LTD. (1)
6,254,436 Electrical connector for automotive lamp 7 1998
 
MEDAC GESELLSCHAFT FUR KLINISCHE SPEZIALPRAPARATE MBH (1)
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MEDTRONIC VASCULAR GALWAY LIMITED (1)
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MEDTRONIC VASCULAR, INC. (1)
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MICRO THERAPEUTICS, INC. (1)
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NFOCUS NEUROMEDICAL, INC. (1)
5,817,126 Compound stent 209 1997
 
NITINOL MEDICAL TECHNOLOGIES, INC. (1)
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NU MED, MAIN STREET, HOPKINTON, NY 12940 A CORP. OF NY (1)
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OREGON HEALTH & SCIENCE UNIVERSITY (1)
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PERCUTANEOUS VALVE TECHNOLOGIES (1)
2003/0109,924 Implanting a valve prosthesis in body channels 100 2002
 
PRODESCO, INC. (1)
6,494,909 Endovascular valve 154 2000
 
RAS HOLDING CORP. (1)
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REX MEDICAL, L.P. (1)
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RUBICON MEDICAL, INC. (1)
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SCIMED LIFE SYSTEMS, INC. (1)
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Shepherd Patents S.A. (1)
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Sooho Medi-Tech Co., Ltd. (1)
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SORIN BIOMEDICA CARDIO S.P.A. (1)
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ST. JUDE MEDICAL, INC. (1)
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STATE OF OREGON HEALTH SCIENCES UNIVERSITY (1)
5,507,767 Spiral stent 428 1992
 
STENTECH INC. (1)
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STRYKER NV OPERATIONS LIMITED (1)
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SYNECOR, LLC (1)
6,887,266 Endoprostheses and methods of manufacture 65 2003
 
TAHERI ENTERPRISES, LLC (1)
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THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (1)
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The Trustees of Columbia University in the City of New York (1)
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TYCO HEALTHCARE GROUP LP (1)
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WORLD MEDICAL MANUFACTURING CORPORATION (1)
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Other [Check patent profile for assignment information] (17)
4,710,192 Diaphragm and method for occlusion of the descending thoracic aorta 299 1986
4,994,077 Artificial heart valve for implantation in a blood vessel 258 1989
5,156,621 Stentless bioprosthetic cardiac valve 68 1991
5,397,351 Prosthetic valve for percutaneous insertion 208 1991
5,163,953 Toroidal artificial heart valve stent 240 1992
5,332,402 Percutaneously-inserted cardiac valve 298 1992
5,350,398 Self-expanding filter for percutaneous insertion 336 1993
6,338,735 Methods for removing embolic material in blood flowing through a patient's ascending aorta 98 1996
6,482,228 Percutaneous aortic valve replacement 154 2000
2001/0007,956 Valve prosthesis for implantation in body channels 122 2001
2002/0032,481 Heart valve prosthesis and sutureless implantation of a heart valve prosthesis 170 2001
2002/0058,995 Endovascular aortic valve replacement 110 2001
2003/0069,635 Prosthetic heart valve 13 2002
2002/0151,970 Methods and devices for implanting cardiac valves 131 2002
2003/0040,772 Delivery devices 187 2002
2004/0049,262 Stent valves and uses of same 105 2003
2005/0096,738 Minimally invasive valve replacement system 112 2003

Patent Citation Ranking

Forward Cites

Patent Info (Count) # Cites Year
 
COOK MEDICAL TECHNOLOGIES LLC (5)
8,221,492 Artificial valve prosthesis with improved flow dynamics 0 2004
7,618,447 Artificial valve prosthesis with improved flow dynamics 11 2004
7,717,952 Artificial prostheses with preferred geometries 2 2006
8,038,708 Implantable device with remodelable material and covering material 0 2006
8,157,857 Intralumenally-implantable frames 0 2009
 
LABORATOIRES PEROUSE (1)
7,806,927 Interchangeable prosthetic valve 0 2005
 
VYSERA BIOMEDICAL LIMITED (1)
8,029,557 Esophageal valve 0 2009

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Oct 28, 2016
11.5 Year Payment $7400.00 $3700.00 $1850.00 Oct 28, 2020
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00