US Patent No: 7,445,630

Number of patents in Portfolio can not be more than 2000

Method of in situ formation of translumenally deployable heart valve support

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Abstract

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A method of implanting a prosthetic valve within the heart comprises translumenally advancing a prosthetic valve comprising an inflatable structure to a position proximate a native valve of the heart. A first chamber of the inflatable structure is inflated and then, independently, a second chamber of the inflatable structure is inflated.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
DIRECT FLOW MEDICAL, INC.SANTA ROSA, CA18

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bishop, Gordon B Santa Rosa, CA 21 1096
Lashinski, Randall T Santa Rosa, CA 44 2349

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (21)
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4,592,340 Artificial catheter means 334 1984
4,727,873 Embolus trap 323 1986
4,960,424 Method of replacing a defective atrio-ventricular valve with a total atrio-ventricular valve bioprosthesis 303 1988
4,994,077 Artificial heart valve for implantation in a blood vessel 497 1989
5,163,897 Incontinent prothesis and method 45 1989
5,397,351 Prosthetic valve for percutaneous insertion 444 1991
5,163,953 Toroidal artificial heart valve stent 434 1992
5,360,444 Occluder supporter and a method of attachment thereof 209 1993
5,423,851 Method and apparatus for affixing an endoluminal device to the walls of tubular structures within the body 170 1994
6,007,575 Inflatable intraluminal stent and method for affixing same within the human body 198 1997
6,090,139 Medical devices using electrosensitive gels 30 1998
6,299,637 Transluminally implantable venous valve 390 1999
6,602,286 Implantable valve system 73 2000
* 2001/0007,956 Valve prosthesis for implantation in body channels 297 2001
2002/0151,970 Methods and devices for implanting cardiac valves 333 2002
2005/0203,549 Methods and apparatus for off pump aortic valve replacement with a valve prosthesis 238 2005
2005/0267,574 Method and apparatus for reducing mitral regurgitation 94 2005
2006/0074,485 Method and apparatus for percutaneous valve repair 98 2005
2006/0229,717 Method and apparatus for reducing mitral regurgitation 23 2006
2006/0271,172 Minimally Invasive Aortic Valve Replacement 62 2006
 
3F THERAPEUTICS, INC. (2)
6,719,788 Replacement atrioventricular heart valve 112 2002
6,719,789 Replacement heart valve 347 2002
 
CMI HOLDING COMPANY, INC (1)
6,994,093 Ventricular restoration shaping apparatus and method of use 94 2001
 
MITRALIGN, INC. (1)
7,037,334 Method and apparatus for catheter-based annuloplasty using local plications 182 2003
 
ABPS VENTURE ONE, LTD. (1)
* 2003/0023,300 Endoluminal cardiac and venous valve prostheses and methods of manufacture and delivery thereof 239 2002
 
SUMITOMO METAL INDUSTRIES, LTD. (1)
6,221,096 Intravascular stent 127 1999
 
NIKA HEALTH PRODUCTS LIMITED (1)
5,449,385 Support for a heart valve prosthesis 73 1994
 
Sadra Medical (5)
2005/0137,687 Heart valve anchor and method 230 2003
2005/0137,691 Two piece heart valve and anchor 258 2003
2005/0137,701 Locking heart valve anchor 296 2003
2005/0137,695 Replacement valve and anchor 370 2004
2005/0137,696 Apparatus and methods for protecting against embolization during endovascular heart valve replacement 221 2004
 
Sadra Medical, a Delaware Corporation (4)
2005/0137,686 Externally expandable heart valve anchor and method 356 2003
2005/0137,688 Repositionable heart valve and method 407 2003
2005/0137,689 Retrievable heart valve anchor and method 264 2003
2005/0137,699 Methods and apparatus for endovascularly replacing a heart valve 164 2004
 
E.V.A. CORPORATION (1)
5,207,695 Aortic graft, implantation device, and method for repairing aortic aneurysm 383 1991
 
SCIMED LIFE SYSTEMS, INC. (1)
2003/0220,684 Endovascular apparatus 23 2003
 
HEARTPORT, INC. (4)
5,370,685 Endovascular aortic valve replacement 613 1991
6,168,614 Valve prosthesis for implantation in the body 624 1998
6,425,916 Methods and devices for implanting cardiac valves 625 1999
6,582,462 Valve prosthesis for implantation in the body and a catheter for implanting such valve prosthesis 321 2000
 
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 902 1996
 
MEDNUA LIMITED (1)
2006/0178,700 Medical device suitable for use in treatment of a valve 36 2005
 
LIFEPORT SCIENCES LLC (1)
4,787,899 Intraluminal graft device, system and method 769 1986
 
CORDIS CORPORATION (1)
6,503,272 Stent-based venous valves 379 2001
 
MARDIL, INC. (1)
2006/0063,970 Method and apparatus for external stabilization of the heart valves and myocardium 37 2005
 
ENDOVENTION, INC. (1)
5,848,964 Temporary inflatable filter device and method of use 381 1997
 
MEDTRONIC 3F THERAPEUTICS, INC. (1)
6,110,201 Bifurcated biological pulmonary valved conduit 177 1999
 
Incept LLC (1)
6,371,970 Vascular filter having articulation region and methods of use in the ascending aorta 340 1999
 
UNIVERSITY HOSPITAL CENTRE FREIBURG/ALBERT-LUDWIG UNIVERSITY (1)
6,764,494 Device for removal of an aorta valve at a human heart in course of a minimal surgical operation 60 2001
 
SULZER CARBOMEDICS INC. (1)
6,312,465 Heart valve prosthesis with a resiliently deformable retaining member 163 1999
 
Tascon Medical Technology Corporation (1)
4,892,541 Heart valve prosthesis 93 1987
 
Virtual Ports Ltd. (1)
2006/0149,135 Virtual ports devices and method 123 2004
 
EDWARDS LIFESCIENCES AG (3)
5,411,552 Valve prothesis for implantation in the body and a catheter for implanting such valve prothesis 876 1994
5,840,081 System and method for implanting cardiac valves 660 1997
2003/0036,795 Valve prosthesis for implantation in the body and a catheter for implanting such valve prosthesis 159 2002
 
THERANOVA, LLC (1)
2004/0034,320 Anti-reflux feeding tube 28 2003
 
CARDIACMD, INC. (1)
* 2005/0203,614 Prosthetic heart valves, scaffolding structures, and systems and methods for implantation of same 179 2005
 
PRODESCO, INC. (1)
6,494,909 Endovascular valve 306 2000
 
EDWARDS LIFESCIENCES CORPORATION (12)
6,102,944 Methods of tissue heart valve assembly 154 1999
6,733,525 Rolled minimally-invasive heart valves and methods of use 404 2001
6,736,845 Holder for flexible heart valve 145 2001
6,692,512 Percutaneous filtration catheter for valve repair surgery and methods of use 289 2001
6,682,543 Methods for aortic artherectomy 138 2001
6,767,362 Minimally-invasive heart valves and methods of use 297 2002
2003/0233,022 Devices and methods for heart valve treatment 47 2003
7,112,219 Devices and methods for heart valve treatment 86 2003
2004/0254,600 Methods and devices for endovascular mitral valve correction from the left coronary sinus 91 2004
7,077,862 Devices and methods for heart valve treatment 145 2004
2006/0041,306 Devices and methods for heart valve treatment 98 2005
2006/0100,699 Devices and methods for heart valve treatment 63 2005
 
CARDIAC DIMENSIONS PTY. LTD. (2)
6,949,122 Focused compression mitral valve device and method 163 2001
2004/0249,452 Focused compression mitral valve device and method 146 2004
 
MVRX, INC. (4)
2005/0222,488 Devices, systems, and methods for reshaping a heart valve annulus 48 2005
2005/0222,489 Devices, systems, and methods for reshaping a heart valve annulus, including the use of a bridge implant 25 2005
2005/0228,422 Devices, systems, and methods for reshaping a heart valve annulus, including the use of magnetic tools 100 2005
2006/0252,984 Devices, systems, and methods for reshaping a heart valve annulus 67 2006
 
THE UNIVERSITY OF WESTERN ONTARIO (1)
6,458,156 Expansible bioprosthetic valve stent 37 1999
 
SHAKNOVICH, ALEXANDER (2)
6,572,652 Method and devices for decreasing elevated pulmonary venous pressure 48 2001
2003/0191,527 Method and devices for decreasing elevated pulmonary venous pressure 19 2003
 
MYOCOR, INC. (1)
2007/0050,022 Devices and methods for heart valve treatment 31 2006
 
MEDTRONIC VASCULAR, INC. (3)
5,957,949 Percutaneous placement valve stent 730 1997
6,989,027 Percutaneously delivered temporary valve assembly 284 2004
2004/0249,413 Perivascular leak repair system 28 2004
 
THE BRIGHAM AND WOMEN'S HOSPITAL, INC. (1)
2007/0027,536 Aortic Valve Annuloplasty Rings 47 2006
 
Evalve, Inc. (7)
2004/0003,819 Methods and apparatus for cardiac valve repair 158 2003
2004/0030,382 Methods and apparatus for cardiac valve repair 205 2003
2004/0039,442 Methods and apparatus for cardiac valve repair 223 2003
2005/0033,446 Methods and apparatus for cardiac valve repair 159 2004
2005/0021,056 Leaflet structuring 144 2004
2005/0021,057 Leaflet structuring 91 2004
2007/0038,293 Device and methods for endoscopic annuloplasty 86 2006
 
PLC MEDICAL SYSTEMS, INC. (1)
2004/0260,322 Endovascular tissue removal device 85 2003
 
MEDTRONIC COREVALVE LLC (1)
2007/0043,435 Non-cylindrical prosthetic valve system for transluminal delivery 289 2006
 
MEDTRONIC, INC. (4)
* 4,339,831 Dynamic annulus heart valve and reconstruction ring 313 1981
5,032,128 Heart valve prosthesis 380 1988
6,769,434 Method and apparatus for performing a procedure on a cardiac valve 318 2001
2004/0030,381 Heart valve prosthesis 134 2003
 
ADVANCED BIO PROSTHETIC SURFACE, LTD (1)
2003/0023,303 Valvular prostheses having metal or pseudometallic construction and methods of manufacture 292 2002
 
GUIDED DELIVERY SYSTEMS INC. (8)
6,890,353 Method and apparatus for reducing mitral regurgitation 197 2002
7,186,264 Method and apparatus for improving mitral valve function 67 2002
2005/0107,810 Devices and methods for heart valve repair 192 2004
2005/0065,550 Delivery devices and methods for heart valve repair 165 2004
2006/0025,750 Delivery devices and methods for heart valve repair 124 2004
2006/0190,030 Methods and devices for termination 45 2005
2006/0025,787 Devices and methods for heart valve repair 155 2005
2006/0241,656 Delivery devices and methods for heart valve repair 90 2006
 
COOK MEDICAL TECHNOLOGIES LLC (2)
6,508,833 Multiple-sided intraluminal medical device 409 2001
2006/0235,512 Valve device with inflatable chamber 20 2006
 
REX MEDICAL, L.P. (1)
6,676,698 Vascular device with valve for approximating vessel wall 277 2001
 
VIACOR, INC. (2)
2003/0078,654 Method and apparatus for improving mitral valve function 136 2002
7,052,487 Method and apparatus for reducing mitral regurgitation 99 2002
 
BECTON, DICKINSON AND COMPANY (1)
4,662,885 Percutaneously deliverable intravascular filter prosthesis 380 1985
 
D-Crown LTD (1)
2005/0209,674 Balloon assembly (V) 94 2004
 
The General Hospital Corporation (1)
2006/0129,025 Systems for and methods of atrioventricular valve regurgitation and reversing ventricular remodeling 43 2003
 
ST. JUDE MEDICAL, INC. (2)
6,126,007 Tissue valve holder 59 1998
6,562,069 Polymer leaflet designs for medical devices 46 2001
 
NEOVASC MEDICAL LTD (3)
2006/0106,450 Geometric flow regulator 25 2003
2006/0106,449 Flow reducing implant 22 2003
2005/0055,082 Flow reducing implant 42 2004
 
COREVALVE S.A. (2)
7,018,406 Prosthetic valve for transluminal delivery 435 2003
* 2004/0210,304 Prosthetic valve for transluminal delivery 448 2004
 
BOSTON SCIENTIFIC SCIMED, INC. (3)
4,817,600 Implantable filter 311 1987
6,440,164 Implantable prosthetic valve 448 1999
6,309,399 Atherectomy device having trapping and excising means for removal of plaque from the aorta and other arteries 265 2000
 
LIFESHIELD SCIENCES LLC (1)
5,443,499 Radially expandable tubular prosthesis 192 1994
 
ESC MEDICAL SYSTEMS LTD. (1)
5,026,383 Apparatus for in-situ cutting of valves within veins and method therefor 52 1989
 
TARGET THERAPEUTICS, INC. (2)
5,370,691 Intravascular inflatable stent 191 1993
5,649,978 Temporary inflatable intravascular prosthesis 57 1994
 
BOSTON SCIENTIFIC CORPORATION (2)
6,395,019 Endovascular graft 114 1998
2003/0225,453 Inflatable intraluminal graft 59 2002
 
DIRECT FLOW MEDICAL, INC. (6)
5,554,185 Inflatable prosthetic cardiovascular valve for percutaneous transluminal implantation of same 526 1994
2005/0273,160 Pulmonary vein valve implant 93 2005
2006/0020,327 Nonstented heart valves with formed in situ support 108 2005
2006/0025,854 Translumenally implantable heart valve with formed in place support 85 2005
2006/0025,855 Translumenally implantable heart valve with multiple chamber formed in place support 172 2005
2007/0005,133 STENTLESS AORTIC VALVE REPLACEMENT WITH HIGH RADIAL STRENGTH 21 2006
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (3)
* 7,914,578 Method and apparatus for expanding tissue 7 2005
9,037,244 Method and apparatus for electrical stimulation of the pancreatico-biliary system 0 2008
8,518,111 Method and apparatus for expanding tissue 0 2011
 
Middle Park Medical, Inc. (1)
8,845,717 Coaptation enhancement implant, system, and method 11 2011
 
VYSERA BIOMEDICAL LIMITED (1)
* 2010/0121,461 VALVE 20 2009
 
SIEMENS AKTIENGESELLSCHAFT (1)
* 2010/0036,239 PROCEDURE TO PLAN, GUIDE AND ASSESS PERCENTANEOUS TRANSLUMINAL HEART VALVE REPAIR 1 2008
 
MITRALTECH LTD. (6)
8,992,604 Techniques for percutaneous mitral valve replacement and sealing 3 2011
9,017,399 Techniques for percutaneous mitral valve replacement and sealing 7 2011
8,852,272 Techniques for percutaneous mitral valve replacement and sealing 16 2012
9,387,078 Percutaneous mitral valve replacement and sealing 0 2012
8,628,571 Percutaneously-deliverable mechanical valve 15 2012
9,498,332 Percutaneously-deliverable mechanical valve 0 2013
 
ST. JUDE MEDICAL, CARDIOLOGY DIVISION, INC. (2)
8,574,289 Inflatable minimally invasive system for delivering and securing an annular implant 3 2010
9,326,859 Inflatable minimally invasive system for delivering and securing an annular implant 0 2012
 
ST. JUDE MEDICAL, INC. (1)
* 2011/0093,062 INFLATABLE MINIMALLY INVASIVE SYSTEM FOR DELIVERING AND SECURING AN ANNULAR IMPLANT 31 2010
 
MIDDLE PEAK MEDICAL, INC. (1)
8,888,843 Device, system, and method for transcatheter treatment of valve regurgitation 5 2012
 
HLT, Inc. (5)
* 8,663,312 Intravascular cuff 2 2006
* 2006/0276,874 Intravascular cuff 132 2006
9,180,003 Intravascular cuff 0 2014
9,486,314 Low-profile prosthetic valve structure 0 2014
9,439,760 Stentless support structure 0 2015
 
SYMETIS SA (1)
9,216,082 Stent-valves for valve replacement and associated methods and systems for surgery 1 2009
 
EDWARDS LIFESCIENCES CARDIAQ LLC (2)
9,408,607 Surgical implant devices and methods for their manufacture and use 0 2010
9,138,335 Surgical implant devices and methods for their manufacture and use 0 2012
 
MEDTRONIC, INC. (1)
* 2007/0203,576 APPARATUS AND METHODS FOR MAKING LEAFLETS AND VALVE PROSTHESES INCLUDING SUCH LEAFLETS 88 2007
 
HEART LEAFLET TECHNOLOGIES, INC. (1)
8,163,008 Leaflet valve 0 2008
 
NITINOL DEVICES AND COMPONENTS, INC. (3)
8,409,239 Medical device anchor and delivery system 1 2009
8,398,672 Method for anchoring a medical device 3 2010
9,283,065 Medical device anchor and delivery system 0 2013
 
MEDTRONIC CV LUXEMBOURG S.A.R.L. (3)
8,002,826 Assembly for placing a prosthetic valve in a duct in the body 19 2009
8,628,570 Assembly for placing a prosthetic valve in a duct in the body 0 2011
9,149,357 Heart valve assemblies 4 2013
 
EDWARDS LIFESCIENCES CORPORATION (10)
8,348,998 Unitary quick connect prosthetic heart valve and deployment system and methods 29 2010
8,986,374 Prosthetic heart valve 1 2011
8,641,757 Systems for rapidly deploying surgical heart valves 4 2011
8,845,720 Prosthetic heart valve frame with flexible commissures 5 2011
8,696,742 Unitary quick-connect prosthetic heart valve deployment methods 16 2012
9,078,747 Anchoring device for replacing or repairing a heart valve 0 2012
9,005,277 Unitary quick-connect prosthetic heart valve deployment system 10 2012
9,370,418 Rapidly deployable surgical heart valves 1 2013
9,125,741 Systems and methods for ensuring safe and rapid deployment of prosthetic heart valves 0 2013
9,504,563 Rapidly deployable surgical heart valves 0 2014
 
CORVIA MEDICAL, INC. (12)
9,456,812 Devices for retrieving a prosthesis 0 2010
8,752,258 Mounting tool for loading a prosthesis 0 2010
* 8,745,845 Methods for mounting a prosthesis onto a delivery device 0 2010
8,740,962 Prosthesis for retrieval and deployment 2 2010
* 2011/0295,182 METHODS FOR LOADING A PROSTHESIS 11 2010
9,277,995 Devices and methods for reducing venous pressure 0 2011
8,882,697 Apparatus and methods to create and maintain an intra-atrial pressure relief opening 1 2012
9,205,236 Methods, systems, and devices for resizable intra-atrial shunts 0 2012
8,951,223 Methods and devices for intra-atrial shunts having adjustable sizes 1 2012
9,358,371 Intra-atrial implants made of non-braided material 0 2013
9,005,155 Devices and methods for treating heart failure 3 2013
9,232,997 Devices and methods for retrievable intra-atrial implants 0 2013
 
Percutaneous Cardiovascular Solutions Pty Limited (2)
8,979,922 Percutaneous heart valve prosthesis 21 2005
* 2008/0243,245 Percutaneous Heart Valve Prosthesis 105 2005
 
HIGHLIFE SAS (1)
9,375,312 Transcatheter atrio-ventricular valve prosthesis 0 2011
 
CAISSON INTERVENTIONAL, LLC (1)
* 2015/0209,138 HEART VALVE ASSEMBLY AND METHODS 0 2015
 
MEDNUA LIMITED (1)
* 2007/0293,943 MEDICAL DEVICE SUITABLE FOR USE IN TREATMENT OF A VALVE 24 2007
 
DIRECT FLOW MEDICAL, INC. (12)
8,377,118 Unstented heart valve with formed in place support structure 4 2005
8,012,201 Translumenally implantable heart valve with multiple chamber formed in place support 17 2005
7,534,259 Nonstented heart valves with formed in situ support 80 2005
8,568,477 Stentless aortic valve replacement with high radial strength 5 2006
8,308,796 Method of in situ formation of translumenally deployable heart valve support 13 2007
* 2008/0015,687 METHOD OF IN SITU FORMATION OF TRANSLUMENALLY DEPLOYABLE HEART VALVE SUPPORT 38 2007
8,133,213 Catheter guidance through a calcified aortic valve 2 2007
7,935,144 Profile reduction of valve implant 9 2007
* 7,658,762 Nonstented temporary valve for cardiovascular therapy 9 2008
9,308,360 Translumenally implantable heart valve with formed in place support 0 2010
8,556,881 Catheter guidance through a calcified aortic valve 0 2012
9,445,897 Prosthetic implant delivery device with introducer catheter 0 2013
* Cited By Examiner

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11.5 Year Payment $7400.00 $3700.00 $1850.00 May 4, 2020
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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
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