US Patent No: 8,123,776

Number of patents in Portfolio can not be more than 2000

Embolic protection system

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ALSO PUBLISHED AS: 20070005096
ATTORNEY / AGENT: (SPONSORED)
 

Importance

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Abstract

An embolic protection system 1 comprises a guidewire 99 for advancing through a vasculature, the guidewire 99 having a distal end and a proximal end; an embolic protection filter 1 having a filter body 41 with a distal end and a proximal end, the filter body 41 providing for a collapsed configuration and an expanded deployed configuration. The embolic protection filter body 41 has a guidewire path for slidably receiving the guidewire 99 to permit movement of the filter 1 relative to the guidewire 99 when the filter 1 is in the collapsed configuration and the expanded deployed configuration. A delivery catheter 2 is advanceable over the guidewire 99 for delivery of the embolic protection filter 1; the delivery catheter 2 having a proximal end and a distal end. The filter 1 is deployed from the distal end of the delivery catheter 2 into the expanded deployed configuration. A retrieval catheter 3 is also advancable over the guidewire 99 for retrieval of the filter 1, the retrieval catheter 3 having a distal end and a proximal end; and engagement elements for engaging the embolic protection filter 1 with the guidewire 99 for retrieval of the filter 1 into the retrieval catheter 3 in the collapsed configuration.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
SALVIAC LIMITEDDUBLIN65

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brady, Eamon Elphin, IE 160 2966
Gilson, Paul County Galway, IE 107 2130
Griffin, Patrick Castlegar, IE 45 536
Nielan, John Gort, IE 13 197
Taylor, Charles Delray Beach, FL 100 1794
Vale, David Dublin, IE 137 2482

Cited Art

Patent Info (Count) # Cites Year
 
BOSTON SCIENTIFIC SCIMED, INC. (48)
4,817,600 Implantable filter 254 1987
5,178,158 Convertible guidewire-catheter with soft tip 147 1990
5,336,234 Method and apparatus for dilatation of a stenotic vessel 122 1993
5,540,707 Expandable intravascular occlusion material removal devices and methods of use 221 1994
5,658,296 Method for making surgical retrieval baskets 253 1994
5,662,671 Atherectomy device having trapping and excising means for removal of plaque from the aorta and other arteries 464 1996
6,010,522 Atherectomy device having trapping and excising means for removal of plaque from the aorta and other arteries 239 1996
5,823,992 Methods for using catheters having compliant lumens 46 1996
5,827,324 Distal protection device 383 1997
5,879,697 Drug-releasing coatings for medical devices 176 1997
5,911,734 Percutaneous catheter and guidewire having filter and medical device deployment capabilities 426 1997
5,993,469 Guiding catheter for positioning a medical device within an artery 209 1997
5,897,567 Expandable intravascular occlusion material removal devices and methods of use 166 1997
6,001,118 Distal protection device and method 345 1997
5,997,557 Methods for aortic atherectomy 218 1998
5,910,154 Percutaneous catheter and guidewire having filter and medical device deployment 373 1998
6,152,946 Distal protection device and method 358 1998
6,099,534 Releasable basket 137 1998
5,954,745 Catheter-filter set having a compliant seal 286 1998
6,053,932 Distal protection device 289 1998
6,096,053 Medical retrieval basket 203 1998
6,171,327 Intravascular filter and method 347 1999
6,027,520 Percutaneous catheter and guidewire having filter and medical device deployment capabilities 333 1999
6,176,849 Hydrophilic lubricity coating for medical devices comprising a hydrophobic top coat 120 1999
6,142,987 Guided filter with support wire and methods of use 268 1999
6,168,579 Filter flush system and methods of use 341 1999
6,348,056 Medical retrieval device with releasable retrieval basket 108 1999
6,273,901 Thrombosis filter having a surface treatment 156 1999
6,245,089 Distal protection device and method 264 1999
6,165,200 Percutaneous catheter and guidewire having filter and medical device deployment capabilities 278 1999
6,371,969 Distal protection device and method 115 1999
6,540,767 Recoilable thrombosis filtering device and method 133 2000
6,371,971 Guidewire filter and methods of use 211 2000
6,620,148 Filter flush system and methods of use 103 2000
6,652,505 Guided filter with support wire and methods of use 97 2000
6,544,280 Intravascular filter and method 105 2000
6,537,295 Wire and lock mechanism 98 2001
6,616,681 Filter delivery and retrieval device 109 2001
2003/0083,692 Distal protection device and method of use thereof 91 2001
2003/0130,682 Distal protection filter 88 2002
2003/0135,162 Delivery and retrieval manifold for a distal protection filter 76 2002
6,726,703 Distal protection device and method 72 2002
2003/0208,224 Inverted embolic protection filter 114 2002
2003/0216,774 Aortic filter 108 2002
2003/0225,418 Dedicated distal protection guidewires 79 2002
6,663,652 Distal protection device and method 100 2002
6,872,216 Distal protection device and method 60 2003
2003/0181,943 Intravascular filter and method 82 2003
 
ADVANCED CARDIOVASCULAR SYSTEMS, INC. (41)
4,926,858 Atherectomy device for severe occlusions 421 1989
5,454,788 Exchangeable integrated-wire balloon catheter 83 1994
5,779,716 Device for removing solid objects from body canals, cavities and organs 287 1995
6,264,663 Device for removing solid objects from body canals, cavities and organs including an invertable basket 189 1998
6,306,163 Assembly for collecting emboli and method of use 152 1998
6,168,604 Guide wire device for removing solid objects from body canals 106 1999
6,623,450 System for blocking the passage of emboli through a body vessel 99 1999
6,443,979 Expandable stent delivery sheath and method of use 113 1999
6,443,971 System for, and method of, blocking the passage of emboli through a vessel 134 1999
6,290,710 Embolic protection device 232 1999
6,383,206 Embolic protection system and method including filtering elements 125 1999
6,511,503 Catheter apparatus for treating occluded vessels and filtering embolic debris and method of use 120 1999
6,645,220 Embolic protection system and method including and embolic-capturing filter 91 1999
6,540,722 Embolic protection devices 119 2000
6,485,500 Emboli protection system 176 2000
6,592,616 System and device for minimizing embolic risk during an interventional procedure 102 2000
6,575,995 Expandable cage embolic material filter system and method 87 2000
6,394,978 Interventional procedure expandable balloon expansion enabling system and method 75 2000
6,558,405 Embolic filter 133 2000
6,511,496 Embolic protection device for use in interventional procedures 156 2000
6,537,294 Delivery systems for embolic filter devices 163 2000
6,506,203 Low profile sheathless embolic protection system 93 2000
6,582,448 Vessel occlusion device for embolic protection system 114 2000
2002/0120,287 Recovery system for retrieving an embolic protection device 80 2001
6,569,184 Recovery system for retrieving an embolic protection device 105 2001
2002/0161,390 Balloon actuated apparatus having multiple embolic filters, and method of use 94 2001
6,645,223 Deployment and recovery control systems for embolic protection devices 96 2001
6,398,756 Embolic protection system and method including an emboli-capturing catheter 83 2001
2003/0004,537 Delivery and recovery sheaths for medical devices 91 2001
6,575,996 Filter device for embolic protection system 99 2001
6,656,202 Embolic protection systems 106 2001
6,660,021 Intravascular device and system 130 2001
2003/0032,941 Convertible delivery systems for medical devices 103 2001
6,638,294 Self furling umbrella frame for carotid filter 109 2001
2003/0042,186 Embolic protection devices one way porous membrane 68 2001
6,592,606 Hinged short cage for an embolic protection device 95 2001
2003/0045,898 Embolic protection basket 90 2001
2003/0065,354 Embolic filtering devices 91 2001
2002/0055,747 Apparatus for capturing objects beyond an operative site utilizing a capture device delivered on a medical guide wire 47 2001
2003/0100,917 Offset proximal cage for embolic filtering devices 91 2001
2003/0144,685 Expandable cages for embolic filtering devices 84 2002
 
EDWARDS LIFESCIENCES CORPORATION (21)
5,769,816 Cannula with associated filter 416 1996
5,876,367 Cerebral protection during carotid endarterectomy and downstream vascular protection during other surgeries 307 1996
5,989,281 Cannula with associated filter and methods of use during cardiac surgery 286 1997
5,846,260 Cannula with a modular filter for filtering embolic material 294 1997
6,086,605 Cannula with associated filter and methods of use during cardiac surgery 203 1997
6,258,120 Implantable cerebral protection device and methods of use 191 1997
6,090,097 Aortic occluder with associated filter and methods of use during cardiac surgery 93 1998
6,592,546 Aortic occluder with associated filter and methods of use during cardiac surgery 161 1998
6,007,557 Adjustable blood filtration system 253 1998
6,093,173 Introducer/dilator with balloon protection and methods of use 120 1998
6,051,014 Percutaneous filtration catheter for valve repair surgery and methods of use 242 1998
6,074,357 Cerebral protection during carotid endarterectomy and downstream vascular protection during other surgeries 128 1998
6,083,239 Compliant framework and methods of use 68 1998
6,042,598 Method of protecting a patient from embolization during cardiac surgery 329 1999
6,245,087 Variable expansion frame system for deploying medical devices and methods of use 196 1999
6,171,328 Intravascular catheter filter with interlocking petal design and methods of use 234 1999
6,270,513 Methods of protecting a patient from embolization during surgery 215 1999
2002/0128,679 Cerebral protection during carotid endarterectomy and methods of use 91 2001
6,494,895 Variable expansion frame system for deploying medical devices and methods of use 112 2001
6,537,297 Methods of protecting a patient from embolization during surgery 119 2001
2003/0144,686 Distal filtration devices and methods of use during aortic procedures 68 2002
 
SALVIAC LIMITED (16)
6,336,934 Embolic protection device 226 1998
6,752,819 Delivery catheter 84 2000
6,565,591 Medical device 99 2001
6,432,122 Embolic protection device 119 2001
6,645,224 Embolic protection device 104 2001
2002/0107,541 Filter element for embolic protection device 98 2001
2002/0058,911 Support frame for an embolic protection device 72 2001
2002/0049,467 Embolic protection system 42 2002
2002/0058,963 Retrieval device 59 2002
2003/0009,189 Embolic protection device 105 2002
2003/0093,106 Catheter 36 2002
2003/0125,764 Catheter 57 2002
2003/0032,977 Filter element with retractable guidewire tip 91 2002
2003/0187,474 Embolic protection system 93 2003
2003/0229,374 Embolic protection system 85 2003
2003/0212,431 Embolic protection system 100 2003
 
CORDIS CORPORATION (14)
4,585,000 Expandable device for treating intravascular stenosis 196 1983
5,354,310 Expandable temporary graft 258 1993
5,795,322 Catheter with filter and thrombus-discharge device 298 1996
5,810,874 Temporary filter catheter 340 1997
6,099,549 Vascular filter for controlled release 183 1999
6,241,746 Vascular filter convertible to a stent and method 165 1999
6,540,768 Vascular filter system 124 2000
6,485,501 Vascular filter system with guidewire and capture mechanism 154 2000
6,267,777 Vascular filter convertible to a stent and method 118 2000
6,428,559 Removable, variable-diameter vascular filter system 99 2001
6,596,011 Emboli extraction catheter and vascular filter system 119 2001
2003/0060,843 Vascular filter system with encapsulated filter 90 2001
2002/0138,094 Vascular filter system 108 2001
2003/0018,354 Integral vascular filter system with core wire activation 85 2002
 
INCEPT LLC (14)
6,530,939 Vascular device having articulation region and methods of use 115 1999
6,589,263 Vascular device having one or more articulation regions and methods of use 107 1999
6,129,739 Vascular device having one or more articulation regions and methods of use 256 1999
6,179,861 Vascular device having one or more articulation regions and methods of use 269 1999
6,203,561 Integrated vascular device having thrombectomy element and vascular filter and methods of use 275 1999
6,214,026 Delivery system for a vascular device with articulation region 229 1999
6,371,970 Vascular filter having articulation region and methods of use in the ascending aorta 196 1999
6,616,679 Rapid exchange vascular device for emboli and thrombus removal and methods of use 96 2000
6,544,279 Vascular device for emboli, thrombus and foreign body removal and methods of use 134 2000
6,620,182 Vascular filter having articulation region and methods of use in the ascending aorta 101 2000
2002/0022,858 Vascular device for emboli removal having suspension strut and methods of use 80 2001
2002/0026,211 Vascular device having emboli and thrombus removal element and methods of use 65 2001
6,663,651 Systems and methods for vascular filter retrieval 88 2001
2003/0078,614 Vascular embolic filter devices and methods of use therefor 100 2001
 
EV3 INC. (13)
5,171,233 Snare-type probe 337 1990
6,605,102 Intravascular trap and method of trapping particles in bodily fluids 184 1996
6,325,815 Temporary vascular filter 191 1999
6,527,746 Back-loading catheter 109 2000
2002/0032,460 Temporary vascular filter 83 2001
2002/0082,525 Rapid exchange delivery catheter 41 2001
2002/0128,680 Distal protection device with electrospun polymer fiber matrix 128 2002
2002/0111,648 Slideable vascular filter 118 2002
2002/0138,095 Method of forming medical devices; intravascular occlusion devices 123 2002
2003/0176,884 Everted filter device 145 2002
2002/0188,314 Radiopaque distal embolic protection device 106 2002
2002/0169,474 Minimally invasive medical device deployment and retrieval system 117 2002
2003/0109,824 Distal protection device with local drug delivery to maintain patency 91 2002
 
ABBOTT CARDIOVASCULAR SYSTEMS INC. (9)
6,514,273 Device for removal of thrombus through physiological adhesion 106 2000
6,458,139 Filter/emboli extractor for use in variable sized blood vessels 121 2000
6,589,265 Intrasaccular embolic device 100 2000
6,610,077 Expandable emboli filter and thrombectomy device 155 2001
2003/0004,536 Variable thickness embolic filtering devices and method of manufacturing the same 91 2001
6,602,272 Devices configured from heat shaped, strain hardened nickel-titanium 85 2001
6,599,307 Filter device for embolic protection systems 100 2001
6,551,342 Embolic filter 136 2001
2003/0120,303 Flexible and conformable embolic filtering devices 87 2001
 
SCIMED LIFE SYSTEMS, INC. (9)
5,814,064 Distal protection device 513 1997
6,447,530 Atraumatic anchoring and disengagement mechanism for permanent implant device 170 1997
2001/0044,632 Distal protection device and method 81 2000
2003/0069,597 Loading tool 67 2001
2002/0095,174 Guidewire filter and methods of use 74 2002
2002/0123,755 Embolic protection filter delivery sheath 83 2002
2003/0130,686 Distal protection device and method 78 2003
2003/0130,687 Distal protection device and method 82 2003
2003/0130,688 Distal protection device and method 83 2003
 
LIFESCREEN SCIENCES LLC (7)
5,370,657 Recoverable thrombosis filter 361 1993
5,709,704 Blood clot filtering 250 1994
5,836,969 Vena cava filter 160 1997
6,013,093 Blood clot filtering 192 1997
5,984,947 Removable thrombus filter 115 1998
6,251,122 Intravascular filter retrieval device and method 148 1999
6,146,404 Removable thrombus filter 100 1999
 
C.R. BARD, INC. (6)
5,669,933 Removable embolus blood clot filter 318 1996
6,395,017 Endoprosthesis delivery catheter with sequential stage control 146 1996
5,843,167 Method and apparatus for recapture of hooked endoprosthesis 173 1997
5,902,334 Method and apparatus for recapture of hooked endoprosthesis 85 1997
6,461,370 Temporary vascular filter guide wire 111 1999
2002/0045,916 Temporary vascular filter guide wire 66 2001
 
W. L. GORE & ASSOCIATES, INC. (6)
6,295,989 ICA angioplasty with cerebral protection 109 1998
6,206,868 Protective device and method against embolization during treatment of carotid artery disease 272 1999
6,423,032 Apparatus and methods for reducing embolization during treatment of carotid artery disease 107 1999
6,632,236 Catheter having radially expandable main body 87 2001
2002/0169,458 ICA angioplasty with cerebral protection 72 2002
2003/0187,495 Endoluminal devices, embolic filters, methods of manufacture and use 188 2002
 
MEDTRONIC AVE, INC. (5)
5,683,451 Apparatus and methods for deployment release of intraluminal prostheses 364 1995
6,059,814 Filter for filtering fluid in a bodily passageway 270 1997
6,346,116 Distal protection device 203 1999
6,602,271 Collapsible blood filter with optimal braid geometry 132 2000
2002/0072,730 Methods and apparatus for protecting the proximal end of a medical device 51 2001
 
ATRITECH, INC. (4)
2002/0022,860 Expandable implant devices for filtering blood flow from atrial appendages 88 2001
2003/0057,156 Atrial filter implants 111 2002
2003/0181,942 Atrial appendage blood filtration systems 118 2003
2003/0195,555 Implant retrieval system 121 2003
 
STRYKER NV OPERATIONS LIMITED (4)
5,387,219 Medical retrieval snare with coil wrapped loop 94 1993
6,066,149 Mechanical clot treatment device with distal filter 254 1997
6,086,577 Detachable aneurysm neck bridge (III) 95 1998
6,602,269 Embolic devices capable of in-situ reinforcement 77 2001
 
SURGERX MEDICAL, LLC (4)
6,361,545 Perfusion filter catheter 208 1998
6,547,760 Aortic catheter with porous aortic arch balloon and methods for selective aortic perfusion 40 1999
6,371,935 Aortic catheter with flow divider and methods for preventing cerebral embolization 59 1999
6,395,014 Cerebral embolic protection assembly and associated methods 106 1999
 
B. Braun Celsa (3)
5,375,612 Possibly absorbable blood filter 371 1993
5,383,887 Device for selectively forming a temporary blood filter 358 1993
5,968,071 Blood filtering device having improved permeability 145 1997
 
MICROVENTION, INC. (3)
4,873,978 Device and method for emboli retrieval 609 1987
5,011,488 Thrombus extraction system 452 1990
6,511,492 Embolectomy catheters and methods for treating stroke and other small vessel thromboembolic disorders 115 1998
 
Prolifix Medical, Inc. (3)
5,882,329 Apparatus and method for removing stenotic material from stents 104 1997
5,941,869 Apparatus and method for controlled removal of stenotic material from stents 413 1997
6,319,242 Apparatus and method for controlled removal of stenotic material from stents 128 1999
 
SCIMED LIFE SYSTEMS IN C (3)
6,179,859 Emboli filtration system and methods of use 380 1999
6,468,291 Emboli filtration system having integral strut arrangement and methods of use 142 2001
2003/0150,821 Emboli filtration system and methods of use 96 2002
 
Scion Cardio-Vascular, Inc. (3)
6,277,138 Filter for embolic material mounted on expandable frame 280 1999
6,277,139 Vascular protection and embolic material retriever 305 2000
6,537,296 Locking frame, filter and deployment system 101 2001
 
William Cook Europe A/S (3)
4,619,246 Collapsible filter basket 583 1985
5,133,733 Collapsible filter for introduction in a blood vessel of a patient 369 1990
5,324,304 Introduction catheter set for a collapsible self-expandable implant 313 1992
 
AMS RESEARCH CORPORATION (2)
5,026,377 Stent placement instrument and method 665 1990
6,132,458 Method and device for loading a stent 67 1998
 
ANGIOGUARD, INC. (2)
4,723,549 Method and apparatus for dilating blood vessels 709 1986
6,391,044 Vascular filter system 181 1999
 
Cardeon Corporation (2)
6,254,563 Perfusion shunt apparatus and method 66 2000
2003/0158,574 Flow-through aortic flow divider for cerebral and coronary embolic protection 85 2002
 
CONCENTRIC MEDICAL, INC. (2)
6,425,909 Methods and devices for filtering fluid flow through a body structure 122 1999
6,663,650 Systems, methods and devices for removing obstructions from a blood vessel 115 2001
 
COVIDIEN LP (2)
6,635,070 Apparatus and methods for capturing particulate material within blood vessels 123 2001
2003/0233,117 Rapid exchange catheters usable with embolic protection devices 119 2002
 
ENDOVENTION, INC. (2)
5,848,964 Temporary inflatable filter device and method of use 304 1997
5,947,995 Method and apparatus for removing blood clots and other objects 202 1998
 
ETHICON ENDO-SURGERY, INC. (2)
6,258,115 Bifurcated stent and distal protection system 355 1998
2002/0161,392 Particle-removing medical device and method 162 2002
 
PRODESCO, INC. (2)
6,364,895 Intraluminal filter 154 2000
6,375,670 Intraluminal filter 136 2000
 
RICOH COMPANY, LTD. (2)
6,053,832 Belt driving device having a belt shift correcting member 38 1998
6,063,173 Reversible thermosensitive coloring composition and reversible thermosensitive recording medium using the same 13 1999
 
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (2)
5,895,398 Method of using a clot capture coil 235 1996
6,485,497 Method of using a clot capture coil 84 2001
 
ABBOTT LABORATORIES VASCULAR ENTERPRISES LIMITED (1)
6,616,682 Methods and apparatus for distal protection during a medical procedure 120 2001
 
ABBOTT VASCULAR SOLUTIONS INC. (1)
6,632,241 Self-expanding, pseudo-braided intravascular device 88 2000
 
ADVANCED BIO PROSTHETIC SURFACES, LTD. (1)
2002/0165,576 Embolic protection device 103 2002
 
AGA MEDICAL CORPORATION (1)
6,123,715 Method of forming medical devices; intravascular occlusion devices 161 1994
 
AKAMAI TECHNOLOGIES, INC. (1)
2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM 4 2009
 
Angiobrade Partners (1)
4,650,466 Angioplasty device 667 1985
 
ANGIODYNAMICS, INC. (1)
6,582,447 Convertible blood clot filter 115 2000
 
ASAHI KASEI KOGYO KABUSHIKI KAISHA (1)
5,254,622 ABS resin compositions and molded articles thereof having improved coating performances 24 1991
 
ASHRIDGE AG (1)
5,122,125 Catheter for angioplasty with soft centering tip 140 1990
 
ATTACHE GROUP, INC. (1)
2003/0176,886 Vascular catheter with expanded distal tip for receiving a thromboembolic protection device and method of use 88 2003
 
AVANTEC VASCULAR CORPORATION (1)
5,766,203 Sheath with expandable distal extremity and balloon catheters and stents for use therewith and method 178 1996
 
B. Braun Medical (1)
6,267,776 Vena cava filter and method for treating pulmonary embolism 180 1999
 
B. BRAUN MEDICAL, INC. (1)
5,895,410 Introducer for an expandable vascular occlusion device 90 1997
 
BARD PERIPHERAL VASCULAR, INC. (1)
6,096,027 Bag enclosed stent loading apparatus 75 1999
 
Bioguide Consulting, Inc. (1)
6,355,051 Guidewire filter device 121 2000
 
Biomat, S.A.R.L. (1)
4,957,501 Anti-embolic filter 249 1988
 
BIOPSY SCIENCES, LLC (1)
6,264,672 Emboli capturing device 207 1999
 
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM (1)
6,517,550 Foreign body retrieval device 82 2000
 
BOSTON SCIENTIFIC CORPORATION (1)
5,935,139 System for immobilizing or manipulating an object in a tract 243 1996
 
CARDIOVASCULAR SYSTEMS, INC. (1)
6,551,341 Devices configured from strain hardened Ni Ti tubing 102 2001
 
CoAxia, Inc. (1)
6,533,800 Devices and methods for preventing distal embolization using flow reversal in arteries having collateral blood flow 104 2001
 
COGNIS DEUTSCHLAND GMBH & CO. KG (1)
5,621,065 Polycarbonate diols, their preparation and use as starting products for polyurethane plastics 45 1996
 
COOK INCORPORATED (1)
2002/0193,828 Endovascular filter 147 2002
 
COOK MEDICAL TECHNOLOGIES LLC (1)
5,329,942 Method for filtering blood in a blood vessel of a patient 429 1992
 
Cordis Europa N.V. (1)
5,976,172 Retractable temporary vena cava filter 250 1997
 
Cormedics GmbH (1)
6,511,497 Vascular filter system 96 2000
 
DEVICE DEVELOPMENTS, INC. (1)
4,404,971 Dual balloon catheter 85 1981
 
DON MICHAEL INTERNATIONAL, LLC (1)
6,485,502 Vascular embolism prevention device employing filters 146 2001
 
DUKE UNIVERSITY (1)
4,867,156 Percutaneous axial atheroectomy catheter assembly and method of using the same 72 1987
 
ENDOSURGICAL CONCEPTS INCORPORATED (1)
5,911,725 Intraluminal retrieval catheter 58 1997
 
Endotex Interventional Systems, Inc. (1)
6,361,546 Deployable recoverable vascular filter and methods for use 124 2000
 
ENDOVASCULAR TECHNOLOGIES, INC. (1)
6,575,997 Embolic basket 98 2001
 
FIRST INTERSTATE BANK OF TEXAS, N.A. (1)
5,192,284 Surgical collector and extractor 97 1992
 
FOGARTY, THOMAS J. (1)
4,493,711 Tubular extrusion catheter 173 1982
 
GENESIS TECHNOLOGIES LLC (1)
6,238,412 Biological passageway occlusion removal 237 1998
 
GOLDBERG, MARK (1)
6,506,205 Blood clot filtering system 142 2001
 
GUIDANT ENDOVASCULAR SOLUTIONS (1)
6,402,771 Snare 126 1999
 
KLETSCHKA, HAROLD D. (1)
2002/0173,817 Angioplasty device and method of making the same 73 2002
 
LASERSCOPE (1)
4,445,892 Dual balloon catheter device 502 1982
 
Louisville Laboratories, Inc. (1)
5,769,871 Embolectomy catheter 88 1997
 
MED INSTITUTE, A CORP. OF INDIANA (1)
5,100,423 Ablation catheter 625 1990
 
Medtronic InStent Israel Ltd. (1)
5,725,519 Stent loading device for a balloon catheter 126 1996
 
MEDTRONIC VASCULAR, INC. (1)
2002/0161,395 Guide wire apparatus for prevention of distal atheroembolization 105 2002
 
MICRODISC TECHNOLOGIES, INC. (1)
2003/0191,493 Device for clot retrieval and distal protection 90 2002
 
Montefiore Hospital and Medical Center (1)
5,941,896 Filter and method for trapping emboli during endovascular procedures 319 1997
 
NEW YORK SOCIETY FOR THE RUPTURED AND CRIPPLED MAINTAINING THE HOSPITAL FOR SPECIAL SURGERY (1)
5,549,626 Vena caval filter 497 1994
 
NEW YORK UNIVERSITY (1)
6,605,111 Endovascular thin film devices and methods for treating and preventing stroke 163 2001
 
NITINOL MEDICAL TECHNOLOGIES, INC. (1)
4,425,908 Blood clot filter 864 1981
 
NMT MEDICAL (1)
6,245,012 Free standing filter 173 1999
 
NORTHWESTERN UNIVERSITY (1)
4,611,594 Medical instrument for containment and removal of calculi 280 1984
 
OLYMPUS OPTICAL CO., LTD. (1)
4,643,187 High-frequency incising and excising instrument 44 1984
 
OREGON HEALTH & SCIENCE UNIVERSITY (1)
2003/0144,670 Medical device delivery system 52 2002
 
PERCUSURGE, INC. (1)
6,652,480 Methods for reducing distal embolization 107 1999
 
PROMED, B.P. (1)
4,781,177 Blood clots filtering device 200 1987
 
RAFAEL MEDICAL TECHNOLOGIES, INC. (1)
6,482,222 Intravascular filter 137 2000
 
SALVIC LIMITED (1)
6,887,256 Embolic protection system 79 2001
 
Schneider (Europe) A.G. (1)
4,610,662 Method for the elimination or the enlargement of points of constriction in vessels carrying body fluids 286 1983
 
SEGUIN, JACQUES (1)
6,562,058 Intravascular filter system 204 2001
 
SMITH INTERNATIONAL, INC. (1)
6,406,471 Arterial filter with aspiration and methods of use 75 1999
 
SONY CORPORATION (1)
2002/0183,873 Recording device, reproducing device and recording/reproducing system 17 2002
 
SPRITE SOLUTIONS (1)
2003/0199,819 Filter wire system 85 2002
 
ST. JUDE MEDICAL ATG, INC. (1)
5,800,525 Blood filter 319 1997
 
SULZER INTRA THERAPEUTICS, INC. (1)
6,520,978 Emboli filter 95 2000
 
SUMMERS, DAVID P. (1)
5,695,519 Percutaneous filter for carotid angioplasty 365 1995
 
SYNECTIC VENTURES I LLC (1)
5,108,419 Endovascular filter and method for use thereof 357 1990
 
The Beth Israel Hospital Association (1)
4,512,762 Method of treatment of atherosclerosis and a balloon catheter for same 227 1982
 
TICONA GMBH (1)
6,682,812 Thermal spray powder of oxidized polyarylene incorporating a particular high temperature polymer 21 2002
 
UNI-CATH INC. (1)
5,593,394 Shaft for a catheter system 78 1995
 
VALENCE TECHNOLOGY, INC. (1)
6,048,645 Method of preparing lithium ion electrochemical cells 19 1997
 
WASHINGTON UNIVERSITY (1)
5,834,449 Treatment of aortic and vascular aneurysms with tetracycline compounds 54 1996
 
WYETH (1)
2003/0204,168 Coated vascular devices 120 2002
 
Other [Check patent profile for assignment information] (33)
4,295,464 Ureteric stone extractor with two ballooned catheters 142 1980
4,425,909 Laryngoscope 39 1982
4,423,725 Multiple surgical cuff 421 1982
4,586,919 External shunt and method for procuring and preserving the endothelium of a vein used in arterial bypass 56 1984
4,790,812 Apparatus and method for removing a target object from a body passsageway 487 1985
4,807,626 Stone extractor and method 298 1985
4,712,551 Vascular shunt 124 1986
4,794,928 Angioplasty device and method of using the same 485 1987
4,832,055 Mechanically locking blood clot filter 411 1988
4,927,426 Catheter device 131 1989
4,990,156 Filter for medical use 253 1989
5,092,839 Coronary thrombectomy 190 1989
4,969,891 Removable vascular filter 407 1990
5,053,008 Intracardiac catheter 528 1990
5,405,329 Intravascular multi-lumen catheter, capable of being implanted by "tunnelling" 81 1991
5,421,832 Filter-catheter and method of manufacturing same 345 1994
5,720,764 Vena cava thrombus filter 322 1996
5,800,457 Intravascular filter and associated methodology 339 1997
5,928,261 Removable vascular filter, catheter system and methods of use 121 1998
6,585,756 Implantable lumen prosthesis 98 1999
6,245,088 Retrievable umbrella sieve and method of use 223 1999
6,652,554 Instrument for thromboembolic protection 98 2000
6,443,926 Embolic protection device having expandable trap 104 2000
6,517,559 Blood filter and method for treating vascular disease 154 2000
6,616,680 Distal protection and delivery system and method 127 2000
6,340,364 Vascular filtering device 101 2001
6,530,940 Emboli capturing device 95 2001
6,436,121 Removable blood filter 130 2001
2002/0026,213 Embolic protection device 52 2001
6,652,557 Mechanism for capturing debris generated during vascular procedures 88 2001
2002/0169,414 Embolic protection device having expandable trap 69 2002
2003/0040,772 Delivery devices 187 2002
2003/0208,228 Embolic protection device 83 2003

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