US Patent No: 7,780,725

Number of patents in Portfolio can not be more than 2000

Everting heart valve

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Abstract

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The present invention provides methods and apparatus for endovascularly replacing a patient's heart valve. The apparatus includes a replacement valve and an expandable anchor configured for endovascular delivery to a vicinity of the patient's heart valve. In some embodiments, the replacement valve is adapted to wrap about the anchor, for example, by everting during endovascular deployment. In some embodiments, the replacement valve is not connected to expandable portions of the anchor. In some embodiments, the anchor is configured for active foreshortening during endovascular deployment. In some embodiments, the anchor includes expandable lip and skirt regions for engaging the patient's heart valve during deployment. In some embodiments, the anchor comprises a braid fabricated from a single strand of wire. In some embodiments, the apparatus includes a lock configured to maintain anchor expansion. The invention also includes methods for endovascularly replacing a patient's heart valve. In some embodiments, the method includes the steps of endovascularly delivering a replacement valve and an expandable anchor to a vicinity of the heart valve, wrapping at least a portion of the replacement valve about the anchor, and expanding the anchor to a deployed configuration.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
BOSTON SCIENTIFIC SCIMED, INC.MAPLE GROVE, MN4969

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Geshlider, Robert A San Francisco, US 41 5364
Haug, Ulrich R Campbell, US 47 6267
Michlitsch, Kenneth J Livermore, US 76 5030
Morejohn, Dwight P Davis, US 106 9315
Salahieh, Amr Saratoga, US 156 13529
Saul, Tom El Granada, US 74 5280
Valencia, Hans F Berkeley, US 62 6272

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (19)
4,710,192 Diaphragm and method for occlusion of the descending thoracic aorta 526 1986
4,796,629 Stiffened dilation balloon catheter device 533 1987
4,994,077 Artificial heart valve for implantation in a blood vessel 504 1989
5,397,351 Prosthetic valve for percutaneous insertion 448 1991
5,163,953 Toroidal artificial heart valve stent 439 1992
5,332,402 Percutaneously-inserted cardiac valve 586 1992
5,350,398 Self-expanding filter for percutaneous insertion 529 1993
5,425,762 Prosthetic implants and process for obtaining the same 121 1993
6,338,735 Methods for removing embolic material in blood flowing through a patient's ascending aorta 234 1996
6,319,281 Artificial venous valve and sizing catheter 142 1999
* 6,482,228 Percutaneous aortic valve replacement 395 2000
6,635,079 Shape memory tubular stent 121 2001
2002/0058,995 Endovascular aortic valve replacement 273 2001
2002/0151,970 Methods and devices for implanting cardiac valves 336 2002
2003/0040,772 Delivery devices 379 2002
2004/0049,262 Stent valves and uses of same 286 2003
2005/0096,738 Minimally invasive valve replacement system 263 2003
2005/0203,616 Valve prosthesis for implantation in body channels 168 2005
2005/0283,962 Method for making a medical implant with open-work structure and implant obtained by said method 185 2005
 
3F THERAPEUTICS, INC. (9)
6,682,558 Delivery system for a stentless valve bioprosthesis 262 2001
6,673,109 Replacement atrioventricular heart valve 259 2001
6,736,846 Replacement semilunar heart valve 247 2002
6,719,789 Replacement heart valve 349 2002
2003/0028,247 Method of cutting material for use in implantable medical device 148 2002
6,979,350 Methods for regulating the flow of blood through the blood system 146 2003
2004/0088,045 Replacement heart valve 211 2003
2004/0111,096 Delivery system for a stentless valve bioprosthesis 216 2003
2005/0165,477 Percutaneously deliverable heart valve 240 2005
 
SUMITOMO METAL INDUSTRIES, LTD. (1)
6,221,096 Intravascular stent 129 1999
 
Sadra Medical (1)
2005/0137,695 Replacement valve and anchor 372 2004
 
MICRO THERAPEUTICS, INC. (1)
6,258,114 Hoop stent 178 1998
 
SAMSUNG ELECTRONICS CO., LTD. (1)
6,027,525 Flexible self-expandable stent and method for making the same 391 1997
 
ANSELL EDMONT INDUSTRIAL INC. (1)
5,895,399 Atherectomy device having trapping and excising means for removal of plaque from the aorta and other arteries 367 1996
 
BIOCARDIA, INC. (1)
6,416,510 Drug delivery catheters that attach to tissue and methods for their use 162 1999
 
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 248 1999
6,409,750 Woven bifurcated and trifurcated stents and methods for making the same 378 2000
6,530,949 Hoop stent 196 2001
 
TAHERI ENTERPRISES, LLC (1)
5,824,064 Technique for aortic valve replacement with simultaneous aortic arch graft insertion and apparatus therefor 271 1996
 
NFOCUS NEUROMEDICAL, INC. (1)
5,817,126 Compound stent 354 1997
 
ETHICON ENDO-SURGERY, INC. (3)
6,258,115 Bifurcated stent and distal protection system 627 1998
6,635,068 Occlusion, anchoring, tensioning and flow direction apparatus and methods for use 382 1999
2002/0161,392 Particle-removing medical device and method 322 2002
 
SCIMED LIFE SYSTEMS IN C (1)
6,179,859 Emboli filtration system and methods of use 556 1999
 
BARD PERIPHERAL VASCULAR, INC. (1)
5,667,523 Dual supported intraluminal graft 454 1995
 
ETHICON, INC. (1)
5,476,506 Bi-directional crimped graft 223 1994
 
Salviac Limited (3)
6,336,934 Embolic protection device 355 1998
2004/0049,226 Embolic protection system 121 2003
2004/0073,198 Embolic protection device 61 2003
 
SNYDERS HEART VALVE LLC (1)
6,821,297 Artificial heart valve, implantation instrument and method therefor 331 2002
 
InterValve, Inc. (2)
2005/0075,662 Valvuloplasty catheter 152 2004
2005/0090,846 Valvuloplasty devices and methods 177 2004
 
PERCUTANEOUS VALVE TECHNOLOGIES (2)
2003/0109,924 Implanting a valve prosthesis in body channels 259 2002
2005/0251,251 Valve prosthesis for implantation in body channels 185 2005
 
CORDIS CORPORATION (6)
4,856,516 Endovascular stent apparatus and method 1011 1989
5,824,043 Endoprosthesis having graft member and exposed welded end junctions, method and procedure 269 1996
5,968,070 Covered expanding mesh stent 146 1997
6,540,768 Vascular filter system 207 2000
6,503,272 Stent-based venous valves 381 2001
7,175,654 Stent design having stent segments which uncouple upon deployment 102 2003
 
The Regents of the University of California (1)
4,909,252 Perfusion balloon catheter 336 1988
 
STENTECH INC. (1)
6,241,757 Stent for expanding body's lumen 298 1998
 
MEDAC GESELLSCHAFT FÜR KLINISCHE SPEZIALPRÄPARATE MBH (1)
4,291,420 Artificial heart valve 274 1980
 
The Cleveland Clinic Foundation (1)
7,011,681 Bioprosthetic cardiovascular valve system 205 2003
 
MEDTRONIC 3F THERAPEUTICS, INC. (7)
6,682,559 Prosthetic heart valve 358 2001
2002/0052,651 Prosthetic heart valve 150 2001
6,974,464 Supportless atrioventricular heart valve and minimally invasive delivery systems thereof 144 2002
2004/0034,411 Percutaneously delivered heart valve and delivery means thereof 275 2002
2004/0049,266 Percutaneously deliverable heart valve 229 2002
2004/0138,742 Prosthetic heart valve 208 2004
2004/0138,743 Prosthetic heart value 194 2004
 
SPECTRUM MEDSYSTEMS CORP. (1)
5,209,741 Surgical access device having variable post-insertion cross-sectional geometry 140 1991
 
Incept LLC (1)
6,371,970 Vascular filter having articulation region and methods of use in the ascending aorta 342 1999
 
CONTROL DELIVERY SYSTEMS, INC. (1)
2003/0229,390 On-stent delivery of pyrimidines and purine analogs 85 2003
 
EDWARDS LIFESCIENCES AG (2)
5,411,552 Valve prothesis for implantation in the body and a catheter for implanting such valve prothesis 884 1994
5,840,081 System and method for implanting cardiac valves 666 1997
 
CARDIACMD, INC. (3)
2005/0203,614 Prosthetic heart valves, scaffolding structures, and systems and methods for implantation of same 182 2005
2005/0203,615 Prosthetic heart valves, scaffolding structures, and systems and methods for implantation of same 147 2005
2005/0203,617 Prosthetic heart valves, scaffolding structures, and systems and methods for implantation of same 200 2005
 
AMS MEDINVENT S.A. (1)
4,655,771 Prosthesis comprising an expansible or contractile tubular body 1607 1983
 
EDWARDS LIFESCIENCES PVT, INC. (2)
6,730,118 Implantable prosthetic valve 529 2002
2004/0039,436 Implantable prosthetic valve 379 2003
 
EDWARDS LIFESCIENCES CORPORATION (20)
4,501,030 Method of leaflet attachment for prosthetic heart valves 286 1981
4,865,600 Mitral valve holder 213 1981
4,648,881 Implantable biological tissue and process for preparation thereof 233 1982
4,647,283 Implantable biological tissue and process for preparation thereof 203 1984
5,885,228 Valve sizer and method of use 84 1996
5,769,812 System for cardiac procedures 303 1996
6,231,544 Cardioplegia balloon cannula 214 1997
6,258,120 Implantable cerebral protection device and methods of use 361 1997
6,592,546 Aortic occluder with associated filter and methods of use during cardiac surgery 307 1998
6,197,053 Bioprosthetic heart valve implantation device 128 1998
6,051,014 Percutaneous filtration catheter for valve repair surgery and methods of use 389 1998
6,042,598 Method of protecting a patient from embolization during cardiac surgery 516 1999
6,270,513 Methods of protecting a patient from embolization during surgery 277 1999
6,454,799 Minimally-invasive heart valves and methods of use 473 2000
6,733,525 Rolled minimally-invasive heart valves and methods of use 408 2001
6,692,512 Percutaneous filtration catheter for valve repair surgery and methods of use 291 2001
6,537,297 Methods of protecting a patient from embolization during surgery 190 2001
2003/0050,694 Methods and apparatuses for deploying minimally-invasive heart valves 363 2001
6,682,543 Methods for aortic artherectomy 141 2001
6,863,668 Articulation mechanism for medical devices 193 2002
 
Sooho Medi-Tech Co., Ltd. (1)
5,545,211 Stent for expanding a lumen 299 1994
 
ABBOTT LABORATORIES VASCULAR ENTERPRISES LIMITED (1)
6,616,682 Methods and apparatus for distal protection during a medical procedure 171 2001
 
KEWI AC (1)
2004/0055,711 Manufacture of a strip by extrusion of a tube then flattening the tube 6 2003
 
Endotex Interventional Systems, Inc. (4)
5,824,053 Helical mesh endoprosthesis and methods of use 316 1997
5,824,055 Stent graft delivery system and methods of use 212 1997
5,925,063 Coiled sheet valve, filter or occlusive device and methods of use 512 1997
6,221,091 Coiled sheet valve, filter or occlusive device and methods of use 279 1999
 
GI Dynamics, Inc. (2)
7,025,791 Bariatric sleeve 261 2003
2006/0155,312 Atraumatic delivery devices 132 2005
 
Abbott Cardiovascular Systems Inc. (1)
6,610,077 Expandable emboli filter and thrombectomy device 328 2001
 
MATRIX MEDICA, INC., (1)
4,755,181 Anti-suture looping device for prosthetic heart valves 90 1987
 
OREGON HEALTH & SCIENCE UNIVERSITY (1)
2001/0041,928 Endovascular stent graft 225 2001
 
Numed, Inc. (8)
5,161,547 Method of forming an intravascular radially expandable stent 355 1990
5,217,483 Intravascular radially expandable stent 344 1992
5,389,106 Impermeable expandable intravascular stent 569 1993
5,695,498 Stent implantation system 223 1996
5,860,966 Method of securing a stent on a balloon catheter 179 1997
5,868,783 Intravascular stent with limited axial shrinkage 297 1997
6,022,370 Expandable stent 190 1997
2003/0199,971 Biological replacement valve assembly 208 2002
 
Shepherd Patents S.A. (1)
4,954,126 Prosthesis comprising an expansible or contractile tubular body 841 1989
 
ENDOVASCULAR TECHNOLOGIES, INC. (2)
6,776,791 Stent and method and device for packing of same 155 1999
2008/0288,054 Stent 62 2008
 
GABBAY, SHLOMO (1)
5,861,028 Natural tissue heart valve and stent prosthesis and method for making the same 262 1996
 
MEDTRONIC VASCULAR GALWAY LIMITED (1)
2003/0036,791 Implant implantation unit and procedure for implanting the unit 247 2002
 
EDWARDS LIFESCIENCES CARDIAQ LLC (1)
2002/0032,481 Heart valve prosthesis and sutureless implantation of a heart valve prosthesis 447 2001
 
SURPASS MEDICAL LTD. (2)
6,348,063 Implantable stroke treating device 282 2000
2004/0122,468 Braided intraluminal device for stroke prevention 194 2003
 
STRYKER TECHNOLOGIES CORPORATION (2)
4,610,688 Triaxially-braided fabric prosthesis 258 1983
4,834,755 Triaxially-braided fabric prosthesis 328 1985
 
M.I. TECH CO., LTD. (2)
6,663,663 Stent 182 2001
6,669,724 Medical stent 216 2001
 
EV3 INC. (1)
2003/0176,884 Everted filter device 295 2002
 
ALVEOLUS (1)
5,674,277 Stent for placement in a body tube 279 1995
 
STATE OF OREGON HEALTH SCIENCES UNIVERSITY (1)
5,507,767 Spiral stent 603 1992
 
Cardeon Corporation (1)
2002/0161,394 Aortic filter catheter 274 2002
 
BECTON, DICKINSON AND COMPANY (1)
4,662,885 Percutaneously deliverable intravascular filter prosthesis 382 1985
 
SPENCE, PAUL A. (2)
6,309,417 Heart valve and apparatus for replacement thereof 203 1999
2002/0032,480 Heart valve and apparatus for replacement thereof 164 2001
 
ENDOLOGIX, INC. (1)
2004/0204,755 Devices for repairing aneurysms 80 2004
 
Baxter Travenol Laboratories, Inc. (1)
4,819,751 Valvuloplasty catheter and method 281 1987
 
BOSTON SCIENTIFIC SCIMED, INC. (39)
4,986,830 Valvuloplasty catheter with balloon which remains stable during inflation 322 1989
5,064,435 Self-expanding prosthesis having stable axial length 1171 1990
5,443,495 Polymerization angioplasty balloon implant device 170 1993
5,645,559 Multiple layer stent 436 1993
5,545,133 Balloon catheter with improved pressure source 125 1994
5,876,448 Esophageal stent 378 1996
5,891,191 Cobalt-chromium-molybdenum alloy stent and stent-graft 328 1996
5,662,671 Atherectomy device having trapping and excising means for removal of plaque from the aorta and other arteries 653 1996
6,010,522 Atherectomy device having trapping and excising means for removal of plaque from the aorta and other arteries 392 1996
5,911,734 Percutaneous catheter and guidewire having filter and medical device deployment capabilities 571 1997
5,993,469 Guiding catheter for positioning a medical device within an artery 290 1997
5,888,201 Titanium alloy self-expanding stent 319 1997
5,997,557 Methods for aortic atherectomy 310 1998
5,910,154 Percutaneous catheter and guidewire having filter and medical device deployment 492 1998
5,984,957 Radially expanded prostheses with axial diameter control 292 1998
6,171,327 Intravascular filter and method 462 1999
6,027,520 Percutaneous catheter and guidewire having filter and medical device deployment capabilities 440 1999
6,142,987 Guided filter with support wire and methods of use 365 1999
6,168,579 Filter flush system and methods of use 474 1999
6,165,200 Percutaneous catheter and guidewire having filter and medical device deployment capabilities 367 1999
6,440,164 Implantable prosthetic valve 452 1999
6,905,743 Dimensionally stable balloons 110 2000
6,663,588 Active counterforce handle for use in bidirectional deflectable tip instruments 80 2000
6,790,237 Medical stent with a valve and related methods of manufacturing 163 2001
6,712,843 Stent with differential lengthening/shortening members 72 2001
6,730,377 Balloons made from liquid crystal polymer blends 177 2002
6,689,144 Rapid exchange catheter and methods for delivery of vaso-occlusive devices 209 2002
2003/0208,224 Inverted embolic protection filter 178 2002
2003/0216,774 Aortic filter 158 2002
6,685,739 Implantable prosthetic valve 296 2002
6,969,395 Electroactive polymer actuated medical devices 144 2002
2004/0082,967 Multiple membrane embolic protection filter 88 2002
2004/0138,694 Intravascular filtering membrane and method of making an embolic protection filter device 102 2003
2004/0167,565 Embolic protection filtering device that can be adapted to be advanced over a guidewire 111 2003
6,964,673 Percutaneous catheter and guidewire having filter and medical device deployment capabilities 126 2003
7,235,093 Mechanism to improve stent securement 76 2003
2004/0158,277 Embolic protection filter delivery sheath 103 2003
2006/0015,168 Catheter 74 2004
2008/0125,859 Methods and Apparatus for Endovascularly Replacing a Patient's Heart Valve 108 2008
 
Extensia Medical, Inc. (1)
2005/0197,694 Systems for heart treatment 227 2005
 
United States Surgical Corporation (1)
5,984,959 Heart valve replacement tools and procedures 259 1997
 
ABPS VENTURE ONE, LTD. (3)
6,458,153 Endoluminal cardiac and venous valve prostheses and methods of manufacture and delivery thereof 590 1999
6,652,578 Endoluminal cardiac and venous valve prostheses and methods of manufacture and delivery thereof 395 2001
* 2001/0021,872 Endoluminal cardiac and venous valve prostheses and methods of manufacture and delivery thereof 359 2001
 
TYCO HEALTHCARE GROUP LP (1)
5,431,676 Trocar system having expandable port 479 1993
 
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. (1)
2003/0149,476 Anchoring system for implantable heart valve prostheses 209 2002
 
SCIMED LIFE SYSTEMS, INC. (1)
6,752,828 Artificial valve 248 2002
 
COOK INCORPORATED (4)
4,580,568 Percutaneous endovascular stent and method for insertion thereof 1420 1984
2005/0096,736 Percutaneous heart valve devices 216 2004
2005/0100,580 Hydrophilic coated medical device 136 2004
2005/0267,560 Implantable bioabsorbable valve support frame 175 2005
 
Xtent Medical Inc. (1)
7,175,653 Selectively expandable and releasable stent 105 2001
 
HEARTPORT, INC. (3)
5,370,685 Endovascular aortic valve replacement 617 1991
6,168,614 Valve prosthesis for implantation in the body 630 1998
6,425,916 Methods and devices for implanting cardiac valves 630 1999
 
NITINOL MEDICAL TECHNOLOGIES, INC. (1)
4,425,908 Blood clot filter 1159 1981
 
RUBICON MEDICAL, INC. (1)
2005/0096,692 Methods, systems, and devices for providing embolic protection and removing embolic material 222 2004
 
The Trustees of Columbia University in the City of New York (1)
5,855,601 Artificial heart valve and method and device for implanting the same 907 1996
 
CODMAN & SHURTLEFF, INC. (1)
7,037,331 Intravascular stent device 91 2003
 
SURGERX MEDICAL, LLC (2)
6,361,545 Perfusion filter catheter 358 1998
6,695,864 Method and apparatus for cerebral embolic protection 124 2001
 
Canon Kabushiki Kaisha (1)
* 6,714,842 Synchronous position control apparatus and method 54 2000
 
General Resorts S.A. (1)
4,602,911 Adjustable ringprosthesis 226 1985
 
DAIDALOS SOLUTIONS B.V. (1)
6,790,229 Fixing device, in particular for fixing to vascular wall tissue 365 2002
 
SORIN GROUP ITALIA S.R.L. (1)
2005/0197,695 Minimally-invasive cardiac-valve prosthesis 257 2005
 
GREYHOUND FINANCIAL CAPITAL CORPORATION (1)
4,423,809 Packaging system for intraocular lens structures 163 1982
 
SULZER CARBOMEDICS INC. (3)
6,702,851 Prosthetic heart valve with surface modification 167 1998
6,475,239 Method for making polymer heart valves with leaflets having uncut free edges 201 1998
2002/0120,328 Mechanical heart valve packaged in a liquid 67 2000
 
SORIN BIOMEDICA CARDIO S.P.A. (1)
5,713,953 Cardiac valve prosthesis particularly for replacement of the aortic valve 345 1996
 
EXPANDABLE GRAFTS PARTNERSHIP, 8000 I.H. 10 WEST, STE. 1265, SAN ANTONIO, TX A GENERAL PARTNERSHIP OF TX. (1)
4,733,665 Expandable intraluminal graft, and method and apparatus for implanting an expandable intraluminal graft 2604 1985
 
PRODESCO, INC. (1)
6,494,909 Endovascular valve 309 2000
 
SYNECOR, LLC (1)
6,887,266 Endoprostheses and methods of manufacture 191 2003
 
MVRX, INC. (1)
6,893,459 Heart valve annulus device and method of using same 231 2000
 
RadioMed Corporation (1)
8,320,995 Fiducial marker with rings 7 2007
 
InTek Technology L.L.C. (1)
7,258,696 Apparatus for delivering, repositioning and/or retrieving self-expanding stents 68 2004
 
CARDIA, INC. (1)
2005/0043,711 Flexible center connection for occlusion device 64 2004
 
W. L. GORE & ASSOCIATES, INC. (4)
6,336,937 Multi-stage expandable stent-graft 134 1998
2003/0187,495 Endoluminal devices, embolic filters, methods of manufacture and use 311 2002
6,984,242 Implantable medical device assembly 74 2002
2005/0033,402 Deployment system for an expandable device 87 2004
 
SULZER INTRA THERAPEUTICS, INC. (1)
6,623,518 Implant delivery system with interlock 339 2001
 
MEDTRONIC VASCULAR, INC. (4)
5,957,949 Percutaneous placement valve stent 737 1997
6,890,340 Apparatus for temporary intraluminal protection 137 2001
6,911,036 Guidewire apparatus for temporary distal embolic protection 122 2002
2004/0153,094 Intraluminal catheter with hydraulically collapsible self-expanding protection device 64 2003
 
CORVITA CORPORATION (1)
5,575,818 Endovascular stent with locking ring 503 1995
 
ADVANCED BIO PROSTHETIC SURFACES, LTD. (3)
6,379,383 Endoluminal device exhibiting improved endothelialization and method of manufacture thereof 281 1999
2001/0032,013 Self-supporting laminated films, structural materials and medical devices manufactured therefrom and method of making same 230 2001
6,695,865 Embolic protection device 189 2002
 
WILL, ALLAN (1)
* 6,712,842 Methods and devices for lining a blood vessel and opening a narrowed region of a blood vessel 85 2000
 
RAS HOLDING CORP. (1)
6,146,366 Device for the treatment of macular degeneration and other eye disorders 171 1998
 
Advanced Cardiovascular Systems, Inc. (2)
4,917,102 Guidewire assembly with steerable adjustable tip 316 1988
2004/0133,274 Cord locking mechanism for use in small systems 81 2003
 
ARTEMIS MEDICAL, INC. (2)
6,221,006 Entrapping apparatus and method for use 436 1999
6,758,855 Target tissue localization device 288 2002
 
VASCULAR CONCEPTS HOLDINGS LIMITED (3)
5,855,597 Stent valve and stent graft for percutaneous surgery 503 1997
6,162,245 Stent valve and stent graft 356 1999
6,245,102 Stent, stent graft and stent valve 500 1999
 
Lynell Medical Technology, Inc. (1)
4,326,306 Intraocular lens and manipulating tool therefor 95 1980
 
COVIDIEN LP (1)
2003/0233,117 Rapid exchange catheters usable with embolic protection devices 179 2002
 
ADVANCED BIO PROSTHETIC SURFACE, LTD (1)
2003/0023,303 Valvular prostheses having metal or pseudometallic construction and methods of manufacture 294 2002
 
MEDTRONIC, INC. (13)
4,665,906 Medical devices incorporating sim alloy elements 1589 1986
5,476,510 Holder for heart valve 170 1994
5,716,370 Means for replacing a heart valve in a minimally invasive manner 290 1996
6,042,607 Means and method of replacing a heart valve in a minimally invasive manner 334 1997
5,824,056 Implantable medical device formed from a refractory metal having a thin coating disposed thereon 283 1997
6,371,983 Bioprosthetic heart valve 273 2000
2001/0041,930 Variable flexibility stent 104 2001
7,189,258 Heart valve system 74 2002
2004/0098,022 Intraluminal catheter with hydraulically collapsible self-expanding protection device 126 2002
7,191,018 Techniques for positioning therapy delivery elements within a spinal cord or brain 132 2004
2005/0085,841 Expandable sheath for delivering instruments and agents into a body lumen and methods for use 201 2004
2005/0085,842 Expandable guide sheath and apparatus with distal protection and methods for use 301 2004
2005/0261,759 Cardiac valve procedure methods and devices 217 2005
 
LONDON HEALTH SCIENCES CENTRE (1)
5,549,665 Bioprostethic valve 269 1994
 
MEDTRONIC AVE, INC. (5)
5,843,158 Limited expansion endoluminal prostheses and methods for their use 428 1996
5,824,041 Apparatus and methods for placement and repositioning of intraluminal prostheses 564 1996
5,907,893 Methods for the manufacture of radially expansible stents 425 1997
6,327,772 Method for fabricating a planar eversible lattice which forms a stent when everted 326 1999
6,592,614 Cuffed endoluminal prosthesis 253 2000
 
ENTEGRIS, INC. (2)
2004/0121,494 Infrared thermopile detector system for semiconductor process monitoring and control 1 2003
2004/0121,494 Infrared thermopile detector system for semiconductor process monitoring and control 1 2003
 
PULMONX (4)
5,954,766 Body fluid flow control device 280 1997
6,632,243 Body fluid flow control device 209 1999
2002/0095,209 Body fluid flow control device 205 2002
2002/0077,696 Body fluid flow control device 164 2002
 
COOK MEDICAL TECHNOLOGIES LLC (9)
5,800,456 Spiral stent 319 1997
6,200,336 Multiple-sided intraluminal medical device 424 1999
6,773,454 Tapered endovascular stent graft and method of treating abdominal aortic aneurysms and distal iliac aneurysms 98 2001
6,508,833 Multiple-sided intraluminal medical device 413 2001
6,974,474 Multiple-sided intraluminal medical device 210 2002
2004/0117,004 Stent and method of forming a stent with integral barbs 302 2003
2004/0254,636 Prosthetic valve with vessel engaging member 218 2004
2005/0085,890 Prosthesis deployment system retention device 182 2004
2005/0228,472 Implantable medical device with optimized shape 63 2005
 
REX MEDICAL, L.P. (3)
6,527,800 Vascular device and method for valve leaflet apposition 203 2001
6,676,698 Vascular device with valve for approximating vessel wall 279 2001
6,974,476 Percutaneous aortic valve 247 2003
 
The International Heart Institute of Montana Foundation (2)
6,352,708 Solution and method for treating autologous tissue for implant operation 220 1999
6,277,555 Compliant dehydrated tissue for implantation and process of making the same 218 2000
 
World Medical Manufacturing Corporation (1)
4,872,874 Method and apparatus for transarterial aortic graft insertion and implantation 472 1987
 
BLAGOVESCHENSKY GOSUDARSTVENNY MEDITSINSKY INSTITUT, USSR, BLAGOVESCHENSK (1)
4,655,218 Prosthetic valve holder 147 1985
 
ST. JUDE MEDICAL, ATRIAL FIBRILLATION DIVISION, INC. (1)
5,861,024 Electrophysiology catheter and remote actuator therefor 161 1997
 
ST. JUDE MEDICAL, CARDIOLOGY DIVISION, INC. (3)
5,944,738 Percutaneous catheter directed constricting occlusion device 688 1998
6,468,303 Retrievable self expanding shunt 228 2000
7,374,560 Emboli protection devices and related methods of use 93 2001
 
ST. JUDE MEDICAL, INC. (5)
5,735,842 Low profile manipulators for heart valve prostheses 78 1995
5,807,405 Apparatus for attachment of heart valve holder to heart valve prosthesis 104 1995
5,720,391 Packaging and holder for heart valve prosthesis 112 1996
6,953,332 Mandrel for use in forming valved prostheses having polymer leaflets by dip coating 93 2000
6,936,067 Prosthetic heart valve with slit stent 123 2001
 
HENRY FORD HEALTH SYSTEM (1)
5,258,042 Intravascular hydrogel implant 338 1991
 
SEGUIN, JACQUES (2)
6,562,058 Intravascular filter system 352 2001
6,689,164 Annuloplasty device for use in minimally invasive procedure 314 2002
 
STRYKER EUROPEAN HOLDINGS I, LLC (1)
6,673,089 Implantable stroke treating device 246 2000
 
NU MED, MAIN STREET, HOPKINTON, NY 12940 A CORP. OF NY (1)
5,002,559 PTCA catheter 203 1989
 
ZOLL CIRCULATION, INC. (3)
6,231,551 Partial aortic occlusion devices and methods for cerebral perfusion augmentation 116 1999
6,767,345 Partial aortic occlusion devices and methods for renal and coronary perfusion augmentation 87 2002
7,166,097 Cerebral perfusion augmentation 65 2004
 
COLIBRI HEART VALVE LLC (2)
2003/0130,729 Percutaneously implantable replacement heart valve device and method of making same 292 2002
2005/0113,910 Percutaneously implantable replacement heart valve device and method of making same 267 2004
 
COREVALVE S.A. (1)
7,018,406 Prosthetic valve for transluminal delivery 440 2003
 
LIFESHIELD SCIENCES LLC (4)
5,443,499 Radially expandable tubular prosthesis 194 1994
6,398,807 Braided branching stent, method for treating a lumen therewith, and process for manufacture therefor 235 2000
6,622,604 Process for manufacturing a braided bifurcated stent 209 2000
6,652,571 Braided, branched, implantable device and processes for manufacture thereof 198 2000
 
DIRECT FLOW MEDICAL, INC. (1)
5,554,185 Inflatable prosthetic cardiovascular valve for percutaneous transluminal implantation of same 532 1994
* Cited By Examiner

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (1)
9,474,598 Profile reduction seal 0 2012
 
MICROVENTION, INC. (1)
* 2014/0277,013 Multi-Component Obstruction Removal System And Method 0 2014
 
ST. JUDE MEDICAL, CARDIOLOGY DIVISION, INC. (3)
9,398,951 Self-actuating sealing portions for paravalvular leak protection 0 2013
9,339,274 Paravalvular leak occlusion device for self-expanding heart valves 0 2013
9,326,856 Cuff configurations for prosthetic heart valve 0 2013
 
ST. JUDE MEDICAL, INC. (8)
9,351,831 Collapsible and re-expandable prosthetic heart valve cuff designs and complementary technological applications 0 2014
9,241,794 Collapsible prosthetic heart valves 3 2014
9,220,594 Collapsible and re-expandable prosthetic heart valve cuff designs and complementary technological applications 1 2014
9,351,832 Collapsible and re-expandable prosthetic heart valve cuff designs and complementary technological applications 0 2015
9,289,296 Collapsible and re-expandable prosthetic heart valve cuff designs and complementary technological applications 0 2015
9,351,828 Collapsible prosthetic heart valves 0 2015
9,414,911 Collapsible prosthetic heart valves 0 2015
9,345,571 Collapsible prosthetic heart valves 0 2015
 
EDWARDS LIFESCIENCES CARDIAQ LLC (7)
9,456,896 Body cavity prosthesis 0 2013
9,339,378 Vascular implant and delivery system 0 2013
9,339,379 Vascular implant and delivery system 0 2013
9,339,377 Body cavity prosthesis 0 2013
9,339,380 Vascular implant 0 2014
9,333,073 Vascular implant and delivery method 0 2014
9,333,074 Vascular implant and delivery system 0 2015
 
MEDTRONIC, INC. (7)
* 9,149,358 Delivery systems for prosthetic heart valves 0 2009
* 2009/0192,586 Delivery Systems for Prosthetic Heart Valves 90 2009
9,144,663 Methods and devices for repairing and/or preventing paravalvular leakage post-implantation of a valve prosthesis 0 2012
9,072,602 Transcatheter valve prosthesis having a variable shaped cross-section for preventing paravalvular leakage 0 2012
9,232,995 Valve prosthesis and method for delivery 0 2013
9,456,897 Transcatheter valve prosthesis and a concurrently delivered sealing component 0 2013
8,986,375 Anti-paravalvular leakage component for a transcatheter valve prosthesis 1 2013
 
MEDTRONIC CV LUXEMBOURG S.A.R.L. (1)
9,132,007 Anti-paravalvular leakage components for a transcatheter valve prosthesis 0 2013
 
Cardiac Pacemakers, Inc. (2)
9,415,225 Method and apparatus for pacing during revascularization 0 2013
9,199,085 Method and apparatus for pacing during revascularization 0 2013
 
EDWARDS LIFESCIENCES CORPORATION (2)
8,568,472 Integrated heart valve delivery system 14 2007
9,393,110 Prosthetic heart valve 0 2011
 
CAISSON INTERVENTIONAL, LLC (5)
9,427,315 Valve replacement systems and methods 0 2013
9,011,515 Heart valve assembly systems and methods 0 2013
9,427,316 Valve replacement systems and methods 0 2014
9,421,094 Methods and systems for heart valve therapy 0 2014
9,050,188 Methods and systems for heart valve therapy 5 2014
 
SADRA MEDICAL, INC. (5)
8,062,357 Methods and apparatus for endovascular heart valve replacement comprising tissue grasping elements 0 2005
8,075,614 Methods and apparatus for endovascularly replacing a patient's heart valve 0 2007
8,133,271 Repositionable heart valve and method 0 2008
8,062,356 Repositionable heart valve and method 0 2008
8,211,170 Medical devices and delivery systems for delivering medical devices 0 2009
 
Sadra Medicl, Inc. (1)
8,246,678 Methods and apparatus for endovascularly replacing a patient's heart valve 30 2007
 
BOSTON SCIENTIFIC SCIMED, INC. (33)
8,840,663 Repositionable heart valve method 25 2003
8,603,160 Method of using a retrievable heart valve anchor with a sheath 35 2003
8,182,528 Locking heart valve anchor 53 2003
8,343,213 Leaflet engagement elements and methods for use thereof 43 2004
8,828,078 Methods and apparatus for endovascular heart valve replacement comprising tissue grasping elements 33 2005
8,052,749 Methods and apparatus for endovascular heart valve replacement comprising tissue grasping elements 41 2005
8,579,962 Methods and apparatus for performing valvuloplasty 23 2005
9,005,273 Assessing the location and performance of replacement heart valves 20 2007
8,252,052 Methods and apparatus for endovascularly replacing a patient's heart valve 33 2008
8,231,670 Repositionable heart valve and method 40 2008
8,668,733 Everting heart valve 32 2008
* 8,114,147 Continuous double layered stent for migration resistance 12 2009
* 2009/0312,834 CONTINUOUS DOUBLE LAYERED STENT FOR MIGRATION RESISTANCE 42 2009
8,992,608 Everting heart valve 22 2009
8,328,868 Medical devices and delivery systems for delivering medical devices 35 2009
8,623,078 Replacement valve and anchor 14 2011
* 8,858,620 Methods and apparatus for endovascularly replacing a heart valve 23 2011
* 2012/0016,469 Methods and Apparatus for Endovascularly Replacing a Heart Valve 9 2011
8,894,703 Systems and methods for delivering a medical implant 15 2011
8,623,076 Low profile heart valve and delivery system 12 2011
8,840,662 Repositionable heart valve and method 14 2011
8,617,236 Medical devices and delivery systems for delivering medical devices 24 2011
9,011,521 Methods and apparatus for endovascularly replacing a patient's heart valve 14 2011
8,663,314 Continuous double layered stent for migration resistance 0 2012
8,998,976 Coupling system for medical devices 5 2012
9,393,114 Apparatus for endovascularly replacing a heart valve 0 2012
9,358,106 Methods and apparatus for performing valvuloplasty 0 2013
9,393,113 Retrievable heart valve anchor and method 0 2013
9,358,110 Medical devices and delivery systems for delivering medical devices 0 2013
9,277,991 Low profile heart valve and delivery system 0 2013
9,308,085 Repositionable heart valve and method 0 2014
9,320,599 Methods and apparatus for endovascularly replacing a heart valve 0 2014
9,370,421 Medical device handle 0 2014
 
W. L. GORE & ASSOCIATES, INC. (4)
9,283,072 Everting transcatheter valve and methods 0 2013
9,398,952 Planar zone in prosthetic heart valve leaflet 0 2013
9,144,492 Truncated leaflet for prosthetic heart valves, preformed valve 0 2013
9,101,469 Prosthetic heart valve with leaflet shelving 0 2013
 
CEPHEA VALVE TECHNOLOGIES, INC. (4)
8,728,155 Disk-based valve apparatus and method for the treatment of valve dysfunction 11 2013
8,870,948 System and method for cardiac valve repair and replacement 18 2014
9,492,273 Replacement cardiac valves and methods of use and manufacture 0 2015
9,439,757 Replacement cardiac valves and methods of use and manufacture 0 2015
* Cited By Examiner

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Feb 24, 2018
11.5 Year Payment $7400.00 $3700.00 $1850.00 Feb 24, 2022
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