US Patent No: 4,852,568

Number of patents in Portfolio can not be more than 2000

Method and apparatus for sealing an opening in tissue of a living being

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Abstract

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A device for sealing an opening or puncture in the wall of a blood vessel, duct or other lumen of a living being. The device includes an elongated tubular body having an outlet at the distal end thereof and which is arranged to be inserted, such as percutaneously, through the puncture in the blood vessel so that the outlet is located within the vessel's interior. An expandible closure is disposed within the tubular body and is formed so as to be held in a compact configuration therein. The tubular body also includes ejecting means for forcing the closure out of the outlet into the interior of the blood vessel, whereupon the closure automatically expands to form an enlarged engagement surface. A retraction filament is secured to the closure for pulling it to the puncture after the tubular body has been withdrawn from the puncture so that the engagement surface of the closure means hemostatically engages the inner surface of the blood vessel contiguous with the puncture. The filament held taut and taped or otherwise secured in place on the patient's skin to hold the closure in position. The closure and filament are each formed of a biodegradable material to enable the closure to be left in place. Preferably the closure also includes a non-thrombogenic coating on its surface. The closure is constructed so that when it is opened and is in place sealing the puncture in the blood vessel it doesn't appreciably block the flow of any blood through the blood vessel.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
KENSEY NASH CORPORATIONEXTON, PA181

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kensey, Kenneth Chester Springs, PA 86 8194

Cited Art Landscape

Patent Info (Count) # Cites Year
 
KENSEY NASH CORPORATION (1)
4,744,364 Device for sealing percutaneous puncture in a vessel 548 1987
 
Other [Check patent profile for assignment information] (2)
4,577,631 Aneurysm repair apparatus and method 425 1984
4,710,192 Diaphragm and method for occlusion of the descending thoracic aorta 397 1986

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
ABBOTT LABORATORIES (62)
5,417,699 Device and method for the percutaneous suturing of a vascular puncture site 582 1992
5,527,322 Device and method for suturing of internal puncture sites 410 1993
5,613,974 Apparatus and method for vascular closure 373 1994
5,779,719 Device and method for the percutaneous suturing of a vascular puncture site 213 1994
5,902,311 Low profile intraluminal suturing device and method 117 1995
5,746,755 Method and device for providing hemostasis at vascular penetration sites 166 1995
5,792,152 Device and method for suturing of internal puncture sites 211 1996
6,036,699 Device and method for suturing tissue 291 1997
6,355,050 Device and method for suturing tissue 84 1997
5,860,991 Method for the percutaneous suturing of a vascular puncture site 301 1997
5,921,994 Low profile intraluminal suturing device and method 113 1997
6,117,145 Method and device for providing hemostasis at vascular penetration sites 74 1997
6,206,893 Device and method for suturing of internal puncture sites 317 1998
6,358,258 Device and method for performing end-to-side anastomosis 199 1999
6,190,396 Device and method for deploying and organizing sutures for anastomotic and other attachments 122 1999
7,001,400 Articulating suturing device and method 119 2000
7,029,481 Systems, devices and methods for suturing patient tissue 40 2000
6,730,102 Systems, devices and methods for deploying needles 8 2000
6,517,553 Device and method for suturing of internal puncture sites 81 2001
7,048,747 Device and method for performing end-to-side anastomosis 88 2001
6,964,668 Articulating suturing device and method 141 2002
8,137,364 Articulating suturing device and method 7 2003
7,837,696 Articulating suturing device and method 30 2003
7,445,626 Device and method for suturing tissue 32 2003
7,390,328 Device and method for suturing of internal puncture sites 64 2003
7,850,701 Articulating suturing device and method 27 2004
7,462,188 Device and method for suturing intracardiac defects 37 2004
8,083,754 Vascular suturing device with needle capture 5 2005
7,883,517 Vascular suturing device 23 2005
8,038,688 Articulating suturing device and method 5 2005
7,842,047 Articulating suturing device and method 26 2006
7,377,927 Systems, devices and methods for suturing patient tissue 33 2006
8,556,930 Vessel closure device 0 2006
8,313,497 Clip applier and methods of use 3 2006
8,267,947 Vascular suturing device 7 2006
7,806,910 Multi-element biased suture clip 1 2006
7,842,048 Articulating suture device and method 23 2006
7,842,049 Systems for anchoring a medical device in a body lumen 15 2006
7,846,170 Articulating suturing device and method 24 2007
8,226,681 Methods, devices, and apparatus for managing access through tissue 5 2007
8,257,368 Device for suturing intracardiac defects 5 2007
8,211,122 Device for suturing intracardiac defects 9 2007
D611144 Apparatus for delivering a closure element 56 2007
7,841,502 Modular clip applier 22 2007
8,574,244 System for closing a puncture in a vessel wall 0 2007
8,419,753 Suturing device with split arm and method of suturing tissue 0 2008
8,361,088 Device and method for suturing intracardiac defects 0 2008
8,663,248 Articulating suturing device and method 0 2008
8,172,860 Articulating suturing device and method 4 2008
8,323,312 Closure device 2 2009
8,858,594 Curved closure device 0 2009
8,820,602 Modular clip applier 0 2010
8,323,298 Articulating suturing device and method 1 2010
8,252,008 Articulating suturing device and method 4 2010
8,202,281 Systems for anchoring a medical device in a body lumen 4 2010
8,048,092 Articulating suturing device and method 5 2010
8,057,491 Articulating suturing device and method 7 2010
8,313,498 Vascular suturing device 1 2011
8,672,953 Tissue closure system and methods of use 1 2011
8,430,893 Articulating suturing device and method 0 2012
8,597,309 Suturing device with split arm and method of suturing tissue 0 2012
8,518,057 Clip applier and methods of use 0 2012
 
WALLACE, GEORGE (39)
5,645,566 Apparatus and method for percutaneous sealing of blood vessel punctures 210 1995
5,782,861 Percutaneous hemostasis device 213 1996
6,071,300 Apparatus and method for percutaneous sealing of blood vessel punctures 145 1997
5,868,762 Percutaneous hemostatic suturing device and method 338 1997
6,162,192 System and method for facilitating hemostasis of blood vessel punctures with absorbable sponge 118 1998
6,071,301 Device and method for facilitating hemostasis of a biopsy tract 106 1998
6,086,607 Device and method for facilitating hemostasis of a biopsy tract 53 1999
6,315,753 System and method for facilitating hemostasis of blood vessel punctures with absorbable sponge 51 1999
6,200,328 Device and method for facilitating hemostasis of a biopsy tract 46 1999
6,371,974 Apparatus and method for percutaneous sealing of blood vessel punctures 62 1999
6,440,151 Device and method for facilitating hemostasis of a biopsy tract 29 2000
7,048,710 System and method for facilitating hemostasis of blood vessel punctures with absorbable sponge 8 2000
7,625,352 Depth and puncture control for system for hemostasis of blood vessel 12 2000
7,201,725 Device and method for determining a depth of an incision 21 2000
6,544,236 Device, system and method for improving delivery of hemostatic material 32 2000
6,447,534 Device and method for facilitating hemostasis of a biopsy tract 39 2001
6,610,026 Method of hydrating a sponge material for delivery to a body 80 2001
6,984,219 Depth and puncture control for blood vessel hemostasis system 17 2001
6,527,734 System and method for facilitating hemostasis of blood vessel punctures with absorbable sponge 42 2001
6,440,153 Device and method for facilitating hemostasis of a biopsy tract 29 2001
6,846,320 Device and method for facilitating hemostasis of a biopsy tract 46 2001
6,863,680 System and method for delivering hemostasis promoting material to a blood vessel puncture site by fluid pressure 23 2001
8,187,625 Cross-linked gelatin composition comprising a wetting agent 1 2002
6,849,232 Methods for sterilizing cross-linked gelatin compositions 2 2002
7,175,646 Apparatus and method for percutaneous sealing of blood vessel punctures 29 2002
7,008,440 System and method for delivering hemostasis promoting material to a blood vessel puncture site by fluid pressure 24 2002
7,025,748 Sheath based blood vessel puncture locator and depth indicator 7 2002
7,611,479 System and method for facilitating hemostasis of blood vessel punctures with absorbable sponge 12 2002
7,753,872 Device, system and method for improving delivery of hemostatic material 2 2003
6,964,658 System and method for facilitating hemostasis of blood vessel punctures with absorbable sponge 28 2003
8,317,821 Release mechanism 1 2003
7,955,353 Dissolvable closure device 5 2003
7,695,492 Enhanced bleed back system 3 2003
7,335,219 Hemostatic device including a capsule 4 2003
7,037,322 System and method for delivering hemostasis promoting material to a blood vessel puncture with a staging tube 15 2003
7,029,489 System and method for delivering hemostasis promoting material to a blood vessel puncture site 18 2003
7,037,323 Pledget-handling system and method for delivering hemostasis promoting material to a blood vessel puncture site by fluid pressure 21 2003
7,621,936 Sheath-mounted arterial plug delivery device 16 2004
7,192,436 Pledget-handling system and method for delivering hemostasis promoting material to a blood vessel puncture site by fluid pressure 55 2004
 
INTEGRATED VASCULAR SYSTEMS, INC. (34)
7,842,068 Apparatus and methods for providing tactile feedback while delivering a closure device 48 2001
7,931,669 Integrated vascular device with puncture site closure component and sealant and methods of use 11 2002
7,901,428 Vascular sheath with bioabsorbable puncture site closure apparatus and methods of use 16 2002
7,905,900 Clip applier and methods of use 17 2003
7,879,071 Closure device and methods for making and using them 19 2003
7,887,555 Closure device and methods for making and using them 14 2003
7,867,249 Clip applier and methods of use 24 2003
8,128,644 Closure device and methods for making and using them 7 2003
8,007,512 Plunger apparatus and methods for delivering a closure device 7 2003
7,854,810 Methods for manufacturing a clip and clip 23 2003
8,579,932 Sheath apparatus and methods for delivering a closure device 0 2004
7,828,817 Apparatus and methods for delivering a closure device 2 2005
8,486,108 Closure device and methods for making and using them 0 2006
8,454,650 Closure device and methods for making and using them 0 2006
8,236,026 Closure device and methods for making and using them 4 2006
8,690,910 Closure device and methods for making and using them 0 2006
7,819,895 Vascular sheath with bioabsorbable puncture site closure apparatus and methods of use 83 2006
8,758,396 Vascular sheath with bioabsorbable puncture site closure apparatus and methods of use 0 2006
8,808,310 Resettable clip applier and reset tools 0 2007
8,257,390 Closure device and methods for making and using them 6 2007
8,603,136 Apparatus and methods for providing tactile feedback while delivering a closure device 0 2007
8,758,398 Apparatus and method for delivering a closure element 0 2007
8,202,293 Clip applier and methods of use 5 2008
8,486,092 Closure device and methods for making and using them 0 2009
7,850,797 Methods for manufacturing a clip and clip 21 2009
8,182,497 Closure device 5 2010
8,758,400 Closure system and methods of use 0 2010
8,202,283 Methods for manufacturing a clip and clip 11 2010
8,597,325 Apparatus and methods for providing tactile feedback while delivering a closure device 1 2010
8,821,534 Clip applier having improved hemostasis and methods of use 0 2010
8,202,294 Clip applier and methods of use 5 2010
8,398,656 Clip applier and methods of use 1 2011
8,529,587 Methods of use of a clip applier 1 2012
8,585,836 Methods for manufacturing a clip and clip 0 2012
 
INTRINSIC THERAPEUTICS, INC. (32)
6,482,235 Devices and methods of vertebral disc augmentation 221 2000
7,220,281 Implant for reinforcing and annulus fibrosis 63 2002
7,094,258 Methods of reinforcing an annulus fibrosis 45 2002
6,883,520 Methods and apparatus for dynamically stable spinal implant 143 2002
7,124,761 Deployment devices and methods for vertebral disc augmentation 47 2002
7,717,961 Apparatus delivery in an intervertebral disc 22 2003
7,507,243 Devices and method for augmenting a vertebral disc 26 2003
7,563,282 Method of supporting nucleus pulposus 24 2003
7,727,241 Device for delivering an implant through an annular defect in an intervertebral disc 17 2004
8,002,836 Method for the treatment of the intervertebral disc anulus 0 2004
7,749,275 Method of reducing spinal implant migration 18 2004
7,513,911 Method of implanting dynamically stable spinal implant 46 2004
7,553,329 Stabilized intervertebral disc barrier 51 2004
7,658,765 Resilient intervertebral disc implant 17 2004
8,231,678 Method of treating a herniated disc 3 2006
7,879,097 Method of performing a procedure within a disc 19 2006
7,524,333 Method of anchoring an implant in an intervertebral disc 37 2006
7,500,978 Method for delivering and positioning implants in the intervertebral disc environment 21 2006
7,553,330 Methods of reinforcing an intervertebral disc annulus 26 2006
7,998,213 Intervertebral disc herniation repair 8 2006
7,972,337 Devices and methods for bone anchoring 14 2006
7,959,679 Intervertebral anulus and nucleus augmentation 9 2007
7,867,278 Intervertebral disc anulus implant 17 2008
8,025,698 Method of rehabilitating an anulus fibrosus 8 2009
8,021,425 Versatile method of repairing an intervertebral disc 9 2009
8,454,612 Method for vertebral endplate reconstruction 0 2009
8,114,082 Anchoring system for disc repair 12 2009
8,323,341 Impaction grafting for vertebral fusion 0 2009
8,361,155 Soft tissue impaction methods 0 2010
8,409,284 Methods of repairing herniated segments in the disc 1 2011
8,257,437 Methods of intervertebral disc augmentation 4 2011
8,394,146 Vertebral anchoring methods 0 2011
 
ANULEX TECHNOLOGIES, INC. (26)
7,052,516 Spinal disc annulus reconstruction method and deformable spinal disc annulus stent 59 2002
7,004,970 Methods and devices for spinal disc annulus reconstruction and repair 92 2002
6,984,247 Spinal disc annulus reconstruction method and spinal disc annulus stent 41 2003
7,189,235 Spinal disc annulus reconstruction method and spinal disc annulus stent 65 2003
7,033,395 Spinal disc annulus reconstruction method and spinal disc annulus stent 29 2003
6,997,956 Spinal disc annulus reconstruction method and spinal disc annulus stent 31 2003
7,753,941 Devices and methods for annular repair of intervertebral discs 20 2004
7,935,147 Method and apparatus for enhanced delivery of treatment device to the intervertebral disc annulus 4 2005
8,048,160 Intervertebral disc annulus stent 0 2005
7,828,850 Methods and devices for spinal disc annulus reconstruction and repair 42 2006
8,088,165 Spinal disc annulus reconstruction method and deformable spinal disc annulus stent 0 2006
8,632,590 Apparatus and methods for the treatment of the intervertebral disc 0 2006
7,985,257 Methods and devices for spinal disc annulus reconstruction and repair 4 2006
8,034,112 Spinal disc annulus reconstruction method and spinal disc annulus stent 2 2006
7,909,879 Intervertebral disc annulus stent 5 2006
7,922,768 Spinal disc annulus reconstruction method and deformable spinal disc annulus stent 6 2006
7,993,405 Spinal disc annulus repair system and methods 3 2006
7,951,201 Method and apparatus for the treatment of the intervertebral disc annulus 4 2007
7,749,273 Method and apparatus for the treatment of the intervertebral disc annulus 47 2007
7,905,923 Devices and methods for annular repair of intervertebral discs 2 2007
8,128,698 Method and apparatus for the treatment of the intervertebral disc annulus 3 2008
8,163,022 Method and apparatus for the treatment of the intervertebral disc annulus 2 2009
8,652,153 Intervertebral disc annulus repair system and bone anchor delivery tool 0 2010
8,460,319 Intervertebral disc annulus repair system and method 0 2010
8,556,977 Tissue anchoring system and method 0 2010
8,454,697 Method and apparatus for the treatment of tissue 0 2012
 
SPIRATION, INC. (25)
6,293,951 Lung reduction device, system, and method 155 1999
6,929,637 Device and method for intra-bronchial provision of a therapeutic agent 106 2002
7,100,616 Bronchoscopic lung volume reduction method 66 2003
7,533,671 Bronchoscopic repair of air leaks in a lung 20 2003
7,434,578 Methods of achieving lung volume reduction with removable anchored devices 17 2003
7,842,061 Methods of achieving lung volume reduction with removable anchored devices 12 2003
7,875,048 One-way valve devices for anchored implantation in a lung 12 2004
7,942,931 Device and method for intra-bronchial provision of a therapeutic agent 6 2005
7,476,203 Device and method for measuring the diameter of an air passageway 13 2005
7,691,151 Articulable Anchor 9 2006
7,896,887 Apparatus and method for deployment of a bronchial obstruction device 40 2007
8,021,385 Removable anchored lung volume reduction devices and methods 1 2007
8,136,230 Valve loader method, system, and apparatus 1 2008
7,887,585 Bronchoscopic repair of air leaks in a lung 9 2009
8,043,301 Valve loader method, system, and apparatus 0 2009
7,757,692 Removable lung reduction devices, systems, and methods 9 2009
8,079,368 Bronchoscopic lung volume reduction method 1 2010
8,454,708 Articulable anchor 1 2010
8,414,655 Removable lung reduction devices, systems, and methods 1 2010
8,257,381 One-way valve devices for anchored implantation in a lung 2 2010
8,444,690 Bronchoscopic repair of air leaks in a lung 0 2011
8,795,241 Deployment catheter 0 2011
8,177,805 Removable anchored lung volume reduction devices and methods 2 2011
8,667,973 Bronchoscopic lung volume reduction method 0 2011
8,647,392 Articulable anchor 0 2012
 
PULMONX (17)
6,632,243 Body fluid flow control device 155 1999
6,941,950 Bronchial flow control devices and methods of use 102 2002
6,904,909 Methods and devices for use in performing pulmonary procedures 94 2002
6,901,927 Methods and devices for use in performing pulmonary procedures 81 2002
7,412,977 Methods and devices for inducing collapse in lung regions fed by collateral pathways 56 2003
7,033,387 Body fluid flow control device 58 2003
6,840,243 Methods and devices for use in performing pulmonary procedures 99 2003
7,276,077 Body fluid flow control device 3 2003
7,798,147 Bronchial flow control devices with membrane seal 2 2003
7,011,094 Bronchial flow control devices and methods of use 137 2003
7,165,548 Methods and devices for use in performing pulmonary procedures 51 2003
7,717,115 Delivery methods and devices for implantable bronchial isolation devices 20 2003
8,206,684 Methods and devices for blocking flow through collateral pathways in the lung 0 2005
7,854,228 Bronchial flow control devices and methods of use 12 2005
7,814,912 Delivery methods and devices for implantable bronchial isolation devices 2 2005
7,771,472 Bronchial flow control devices and methods of use 6 2005
7,662,181 Methods and devices for use in performing pulmonary procedures 8 2006
 
BOSTON SCIENTIFIC SCIMED, INC. (16)
5,290,310 Hemostatic implant introducer 312 1992
5,320,639 Vascular plug delivery system 231 1993
5,507,744 Apparatus and method for sealing vascular punctures 355 1993
5,431,639 Treating wounds caused by medical procedures 301 1993
RE40863 Apparatus and method for sealing vascular punctures 2 1993
5,810,810 Apparatus and method for sealing vascular punctures 133 1995
6,063,085 Apparatus and method for sealing vascular punctures 177 1995
6,569,185 Continuous infusion technique for arterial sealing 133 2001
8,709,038 Puncture hole sealing device 0 2003
7,942,897 System for closing an opening in a body cavity 12 2003
7,264,772 Methods for sterilizing cross-linked gelatin compositions 0 2004
8,050,741 Device and method for facilitating hemostasis of a biopsy tract 0 2004
8,696,702 Sheath-mounted arterial plug delivery device 0 2009
8,398,677 Closure device with textured surface 0 2010
8,524,270 Cross-linked gelatin composition coated with a wetting agent 1 2012
8,821,918 Cross-linked gelatin composition comprising a wetting agent 0 2013
 
ST. JUDE MEDICAL PUERTO RICO LLC (16)
5,108,421 Insertion assembly and method of inserting a vessel plug into the body of a patient 354 1990
5,391,183 Device and method sealing puncture wounds 378 1991
5,830,130 Device and method for sealing puncture wounds 103 1994
5,591,204 Device and method for sealing puncture wounds 131 1994
5,601,602 Insertion assembly and method of inserting a vessel plug into the body of a patient 183 1994
7,008,439 Device and method for sealing puncture wounds 80 1995
5,716,375 Insertion assembly and method of inserting a vessel plug into the body of a patient 178 1996
5,741,223 Device and method for sealing puncture wounds 115 1996
5,725,498 Device and method for sealing puncture wounds 188 1996
5,948,425 Device and method for sealing puncture wounds 62 1996
6,494,848 Measuring device for use with a hemostatic puncture closure device 45 1997
6,325,789 Device and method for sealing puncture wounds 71 1999
7,597,705 Vascular puncture seal anchor nest 28 2003
7,749,248 Flexible tamping device 4 2006
8,382,795 Vascular puncture seal anchor nest 2 2009
8,465,517 Flexible tamping device 0 2010
 
CORDIS CORPORATION (15)
5,370,660 Apparatus and method for delivering a vessel plug into the body of a patient 167 1993
5,766,206 Method and device for hemostatic treatment following catheterization 20 1994
5,814,065 Suture delivery tool 78 1996
5,690,674 Wound closure with plug 195 1996
6,846,319 Devices for sealing openings through tissue and apparatus and methods for delivering them 161 2000
6,663,655 Apparatus and methods for sealing vascular punctures 151 2001
6,623,509 Apparatus and methods for sealing vascular punctures 119 2001
7,083,635 Apparatus and methods for sealing vascular punctures 130 2003
8,852,229 Locator and closure device and method of use 0 2003
8,083,768 Vascular plug having composite construction 3 2005
7,753,933 Plug with detachable guidewire element and methods for use 13 2005
8,057,510 Plug with collet and apparatus and method for delivering such plugs 13 2005
8,075,587 Apparatus and methods for sealing vascular punctures 23 2005
8,088,144 Locator and closure device and method of use 1 2005
8,579,934 Locator and delivery device and method of use 0 2007
 
KENSEY NASH CORPORATION (15)
5,061,274 Plug device for sealing openings and method of use 545 1989
5,021,059 Plug device with pulley for sealing punctures in tissue and methods of use 622 1990
5,192,302 Plug devices for sealing punctures and methods of use 336 1991
5,222,974 Hemostatic puncture closure system and method of use 442 1991
5,700,277 Hemostatic vessel puncture closure with filament lock 79 1995
5,676,689 Hemostatic puncture closure system including vessel location device and method of use 287 1996
6,063,114 Connector system for vessels, ducts, lumens or hollow organs and methods of use 123 1997
6,045,569 Hemostatic puncture closure system including closure locking means and methods of use 53 1998
6,090,130 Hemostatic puncture closure system including blood vessel locator and method of use 150 1998
6,007,563 Method of deploying percutaneous puncture closure 211 1998
6,179,863 Hemostatic puncture closure system and method of use 59 1999
6,030,395 Anastomosis connection system 98 1999
6,036,705 Anastomosis connection system and method of use 87 1999
6,350,280 Surgical connector systems and methods of use 15 2000
6,402,767 Anastomosis connection system and method of use 36 2000
 
DEVICOR MEDICAL PRODUCTS, INC. (14)
6,356,782 Subcutaneous cavity marking device and method 177 1999
6,270,464 Biopsy localization method and device 81 1999
6,371,904 Subcutaneous cavity marking device and method 143 1999
7,044,957 Devices for defining and marking tissue 69 2001
8,320,993 Subcutaneous cavity marking device 8 2001
6,699,205 Biopsy localization method and device 35 2001
7,625,397 Methods for defining and marking tissue 3 2001
8,277,391 Methods and devices for defining and marking tissue 0 2002
8,292,822 Biopsy localization method and device 0 2004
8,320,994 Biopsy cavity marking device and method 4 2004
7,668,582 Biopsy site marker 8 2004
7,229,417 Methods for marking a biopsy site 77 2004
8,306,602 Biopsy cavity marking device 6 2005
8,600,481 Subcutaneous cavity marking device 0 2012
 
ACCESSCLOSURE, INC. (13)
7,553,319 Auto-injector apparatus and methods for sealing a vascular puncture 5 2004
7,316,704 Occlusion member and tensioner apparatus and methods of their use for sealing a vascular puncture 108 2004
8,348,971 Apparatus and methods for facilitating hemostasis within a vascular puncture 2 2004
8,262,693 Apparatus and methods for sealing a vascular puncture 1 2004
7,806,856 Apparatus and method for temporary hemostasis 4 2005
8,617,204 Apparatus and methods for sealing a vascular puncture 0 2007
7,993,367 Apparatus and methods for sealing a vascular puncture 1 2007
7,985,240 Occlusion member and tensioner apparatus and methods of their use for sealing a vascular puncture 1 2007
8,029,533 Apparatus and methods for sealing a vascular puncture 5 2008
8,394,122 Apparatus and methods for sealing a vascular puncture 0 2009
8,382,797 Methods for sealing a vascular puncture 1 2012
8,382,798 Apparatus for sealing a vascular puncture 1 2012
8,721,680 Apparatus and methods for sealing a vascular puncture 0 2013
 
RADI MEDICAL SYSTEMS AB (11)
6,508,828 Sealing device and wound closure device 249 2000
6,596,012 Intra-arterial occluder 101 2001
6,425,911 Positioning device and incision closure device 140 2001
6,786,915 Reinforced absorbable medical sealing device 63 2002
6,939,363 Closure device 28 2002
8,398,675 Absorbable medical sealing device with retaining assembly having at least two loops 1 2002
8,382,793 Introducer sheath 0 2003
8,802,124 Erodible vessel sealing device without chemical or biological degradation 0 2003
7,044,916 Technique to confirm correct positioning of arterial wall sealing device 16 2003
8,088,143 Closure device 0 2004
8,308,758 Closure device 1 2004
 
ABBOTT VASCULAR INC. (10)
7,850,709 Blood vessel closure clip and delivery device 25 2003
8,784,447 Surgical stapler 0 2005
8,590,760 Surgical stapler 0 2005
7,918,873 Surgical staple 16 2006
8,048,108 Vascular closure methods and apparatuses 0 2009
8,398,676 Closure device 1 2009
8,192,459 Blood vessel closure clip and delivery device 5 2010
8,728,119 Surgical staple 0 2011
8,469,995 Blood vessel closure clip and delivery device 0 2012
8,657,852 Closure device 0 2013
 
CARDIVA MEDICAL, INC. (10)
5,782,860 Closure device for percutaneous occlusion of puncture sites and tracts in the human body and method 309 1997
5,951,589 Expansile device for use in blood vessels and tracts in the body and tension application device for use therewith and method 131 1998
6,656,207 Expansile device for use in blood vessels and tracts in the body and method 27 2002
8,323,305 Expansile device for use in blood vessels and tracts in the body and method 1 2003
7,572,274 Self-tensioning vascular occlusion device and method for its use 11 2004
7,993,366 Self-tensioning vascular occlusion device and method for its use 1 2004
7,691,127 Drug eluting vascular closure devices and methods 6 2005
8,439,944 Self-tensioning vascular occlusion device and method for its use 1 2009
8,747,435 Drug eluting vascular closure devices and methods 0 2010
8,444,671 Hemostasis-enhancing device and method for its use 0 2010
 
ETHICON, INC. (10)
5,514,371 Biocompatible monomer and formaldehyde producing polymer compositions 50 1994
5,582,834 Biocompatible monomer and polymer compositions 74 1995
5,575,997 Biocompatible monomer and polymer compositions 57 1995
5,514,372 Biocompatible monomer and formaldehyde producing polymer compositions 50 1995
5,624,669 Method of hemostatic sealing of blood vessels and internal organs 69 1995
6,143,352 pH-modified biocompatible monomer and polymer compositions 56 1996
6,425,924 Hernia repair prosthesis 74 2000
6,755,867 Hernia repair prosthesis and method 12 2000
6,712,859 Hernia repair prosthesis and methods for making same 34 2001
6,755,868 Hernia repair device 22 2002
 
ARTEMIS MEDICAL, INC. (9)
6,221,006 Entrapping apparatus and method for use 327 1999
6,179,860 Target tissue localization device and method 149 1999
6,409,742 Target tissue localization device and method 70 2000
6,325,816 Target tissue localization method 32 2000
6,695,858 Medical device and methods for use 85 2000
6,602,265 Tissue separation medical device and method 15 2001
6,758,855 Target tissue localization device 171 2002
7,491,210 Medical device and methods for use 3 2003
7,479,152 Target tissue localization device 15 2004
 
ABBOTT CARDIOVASCULAR SYSTEMS INC. (8)
8,303,624 Bioabsorbable plug 3 2010
8,758,399 Expandable bioabsorbable plug apparatus and method 0 2010
8,603,116 Closure device with long tines 0 2010
8,663,252 Suturing devices and methods 0 2010
8,617,184 Vessel closure system 0 2011
8,556,932 Collapsible plug for tissue closure 0 2011
8,864,778 Apparatus and method for suturing body lumens 0 2012
8,858,573 Apparatus and method for suturing body lumens 0 2012
 
United States Surgical Corporation (7)
5,403,328 Surgical apparatus and method for suturing body tissue 254 1993
5,527,321 Instrument for closing trocar puncture wounds 311 1993
5,403,329 Instrument for closing trocar puncture wounds 282 1994
5,662,663 Surgical suture instrument 193 1995
5,586,986 Instrument for closing trocar puncture wounds 76 1995
5,810,846 Vascular hole closure 141 1995
5,674,231 Apparatus and method for vascular hole closure 173 1995
 
Closys Corporation (6)
6,478,808 Clotting cascade initiating apparatus and methods of use and methods of closing wounds 19 2000
6,989,022 Clotting cascade initiating apparatus and methods of use and methods of closing wounds 5 2002
8,652,168 Clotting cascade initiating apparatus and methods of use and methods of closing wounds 0 2006
8,343,084 Clotting cascade initiating apparatus and methods of use and methods of closing wounds 0 2010
8,568,448 Clotting cascade initiating apparatus and methods of use and methods of closing wounds 0 2012
8,652,169 Clotting cascade initiating apparatus and methods of use and methods of closing wounds 0 2013
 
INCEPT LLC (6)
7,648,713 Methods of using in situ hydration of hydrogel articles for sealing or augmentation of tissue or vessels 9 2003
7,790,192 Apparatus and methods for sealing a vascular puncture 3 2004
7,780,980 Methods of using in situ hydration of hydrogel articles for sealing or augmentation of tissue or vessels 4 2006
8,105,622 Methods of using in situ hydration of hydrogel articles for sealing or augmentation of tissue or vessels 4 2007
8,852,230 Apparatus and methods for sealing a vascular puncture 0 2010
8,470,362 Methods for sealing a vascular puncture using a plug including unreactive precursors 0 2010
 
NEOMEND, INC. (6)
6,033,401 Vascular sealing device with microwave antenna 60 1997
6,302,898 Devices for sealing punctures in body vessels 156 1998
6,733,515 Universal introducer 37 1998
6,562,059 Vascular sealing device with microwave antenna 40 2002
7,081,125 Universal introducer 39 2004
8,221,452 Systems and methods for sealing a vascular puncture 1 2008
 
ST. JUDE MEDICAL, INC. (5)
5,292,332 Methods and device for percutanceous sealing of arterial puncture sites 330 1992
5,403,278 Device and method for treating hematomas and false aneurysms 41 1993
7,331,981 Blood vessel sealing system 25 2004
8,506,592 Method and system for sealing percutaneous punctures 0 2009
8,845,683 Method and system for sealing percutaneous punctures 0 2013
 
BIOCONNECT SYSTEMS, INC. (4)
7,892,246 Devices and methods for interconnecting conduits and closing openings in tissue 8 2002
7,892,247 Devices and methods for interconnecting vessels 8 2002
8,690,816 Implantable flow connector 0 2008
8,366,651 Implantable flow connector 1 2008
 
CURASEAL INC. (4)
8,177,809 Inflatable device for enteric fistula treatment 5 2009
8,221,451 Inflatable device for enteric fistula treatment 1 2009
8,206,416 Inflatable device for enteric fistula treatment 1 2009
8,377,094 Enteric fistula treatment devices 0 2011
 
LSI SOLUTIONS, INC. (4)
5,368,601 Trocar wound closure device 191 1992
5,507,757 Method of closing puncture wounds 111 1994
5,626,588 Trocar wound closure device 198 1995
8,652,149 Vascular hole closure 0 2002
 
SHERWOOD MEDICAL COMPANY (4)
5,413,571 Device for sealing hemostatic incisions 417 1992
5,540,715 Device for sealing hemostatic incisions 326 1995
5,649,959 Assembly for sealing a puncture in a vessel 464 1995
5,630,833 Device for sealing hemostatic incisions 249 1995
 
VASCULAR SOLUTIONS, INC. (4)
5,626,601 Vascular sealing apparatus and method 117 1995
7,488,340 Vascular access closure system 11 2003
8,252,022 Metal vascular aperture closure device 22 2009
8,192,456 Metal vascular aperture closure device 0 2009
 
ADVANCED CARDIOVASCULAR SYSTEMS, INC. (3)
6,706,034 Process for agent retention in biological tissues 28 1999
7,709,019 Method for treatment directed to agent retention in biological tissues 0 2004
7,799,346 Method of treatment directed to agent retention in biological tissues 0 2007
 
CARDIODEX LTD. (3)
8,435,236 Techniques for heat-treating varicose veins 0 2005
8,366,706 Systems and methods for puncture closure 1 2008
8,372,072 Methods and apparatus for hemostasis following arterial catheterization 0 2011
 
DATASCOPE INVESTMENT CORP. (3)
5,310,407 Laparoscopic hemostat delivery system and method for using said system 144 1992
5,728,122 Guide wire with releaseable barb anchor 117 1995
5,871,501 Guide wire with releasable barb anchor 159 1998
 
ETHICON ENDO-SURGERY, INC. (3)
5,645,565 Surgical plug 165 1995
6,635,068 Occlusion, anchoring, tensioning and flow direction apparatus and methods for use 251 1999
7,331,980 Occlusion, anchoring, tensioning and flow direction apparatus and methods for use 12 2003
 
KIMBERLY-CLARK WORLDWIDE, INC. (3)
8,157,816 Gastropexy kit 1 2007
7,867,253 Suture retention hub 10 2007
8,382,772 Gastropexy kit 0 2012
 
MAQUET CARDIOVASCULAR LLC (3)
6,814,743 Temporary seal and method for facilitating anastomosis 20 2001
7,947,062 Temporary anastomotic seal and method 2 2002
7,544,203 Temporary seal and method for facilitating anastomosis 41 2004
 
MEDIFIX R&D BV TE PUTTEN (3)
5,620,461 Sealing device 280 1995
5,593,422 Occlusion assembly for sealing openings in blood vessels and a method for sealing openings in blood vessels 172 1995
5,916,236 Occlusion assembly for sealing openings in blood vessels and a method for sealing openings in blood vessels 94 1997
 
NOVOSTE CORPORATION (3)
5,129,882 Wound clotting device and method of using same 146 1990
5,221,259 Wound treating device and method of using same 165 1991
5,419,765 Wound treating device and method for treating wounds 212 1994
 
Pulmonx Corporation (3)
8,388,682 Bronchial flow control devices and methods of use 0 2010
8,251,067 Bronchial flow control devices with membrane seal 1 2010
8,474,460 Implanted bronchial isolation devices and methods 0 2010
 
ST. JUDE MEDICAL PUERTO RICO B.V. (3)
5,192,300 Insertion assembly and method of inserting a vessel plug into the body of a patient 273 1992
5,591,205 Insertion assembly and method of inserting a vessel plug into the body of a patient 171 1995
6,368,341 Insertion assembly and method of inserting a hemostatic closure device into an incision 74 1997
 
TRICARDIA, LLC (3)
5,728,132 Self-sealing vascular access device 159 1996
5,855,559 Hemostatic agent delivery device having built-in pressure sensor 24 1997
6,193,670 Hemostatic agent delivery device having built-in pressure sensor 34 1998
 
ACCESS CLOSURE, INC. (2)
7,331,979 Apparatus and methods for sealing a vascular puncture 110 2003
7,335,220 Apparatus and methods for sealing a vascular puncture 137 2004
 
ANOVA CORP. (2)
7,273,497 Methods for treating a defect in the annulus fibrosis 32 2003
8,821,549 Methods and apparatus for anulus repair 0 2009
 
ARVIK ENTERPRISES, LLC (2)
7,278,430 Blood vessel occlusion device 11 2002
7,363,927 Removable blood vessel occlusion device 0 2003
 
CARDIOLOGICS, L.L.C. (2)
5,755,727 Method device for locating and sealing a blood vessel 71 1995
5,861,005 Arterial stapling device 197 1997
 
CCH Associates, Inc. (2)
6,818,008 Percutaneous puncture sealing method 53 1997
6,699,261 Blood vessel sealing system 32 2000
 
MEDTRONIC ANGIOLINK, INC. (2)
7,074,232 Advanced wound site management systems and methods 66 2001
7,198,631 Advanced wound site management systems and methods 28 2003
 
MEDTRONIC, INC. (2)
6,395,015 Temporary vascular seal for anastomosis 125 2000
6,482,214 Intravascular seal with mesh reinforcement and method for using same 78 2000
 
MORRIS INNOVATIVE RESEARCH, INC. (2)
6,790,220 Method and apparatus for sealing access 103 2002
7,993,365 Method and apparatus for sealing access 0 2004
 
SUB-O, INC. (2)
6,183,497 Absorbable sponge with contrasting agent 91 1999
6,540,735 System and method for facilitating hemostasis of blood vessel punctures with absorbable sponge 53 2000
 
SUB-Q, INC. (2)
7,618,567 Absorbable sponge with contrasting agent 0 2004
7,875,043 Cinching loop 7 2004
 
THE FOUNDRY (2)
6,679,264 Methods and devices for use in performing pulmonary procedures 142 2000
8,357,139 Methods and devices for use in performing pulmonary procedures 0 2008
 
Abbott Park (1)
7,235,087 Articulating suturing device and method 47 2003
 
ABBOTT VASCULAR DEVICES (1)
7,806,904 Closure device 26 2004
 
ADVANCED CLOSURE SYSTEMS, INC. (1)
6,743,248 Pretreatment method for enhancing tissue adhesion 36 2000
 
APPLIED MEDICAL RESOURCES CORPORATION (1)
5,643,292 Percutaneous suturing device 145 1995
 
B. BRAUN MEDICAL, INC. CARDIOVASCULAR DIVISION (1)
5,383,896 Vascular sealing device 337 1993
 
BOSTON SCIENTIFIC CORPORATION (1)
5,643,318 Vascular plug with vessel locator 142 1996
 
BURNEY, BRYAN (1)
6,010,514 Suturing assembly and method of use 42 1998
 
CARDIOVASCULAR TECHNOLOGIES, INC. (1)
8,518,063 Arteriotomy closure devices and techniques 0 2008
 
CARDIVA MECIAL, INC. (1)
5,922,009 Expansile device for use in blood vessels and tracts in the body and tension application device for use therewith and method 132 1997
 
CAUTHEN RESEARCH GROUP, INC. (1)
7,670,379 Spinal disc annulus reconstruction method 21 2006
 
CLOSURE MEDICAL CORPORATION (1)
6,306,243 pH-modified biocompatible monomer and polymer compositions 24 2000
 
CLOSYS, INC. (1)
8,263,223 Coated surfaces for immobilizing negatively charged anticoagulating agents from blood fluid 0 2003
 
COMFORTEX CORPORATION (1)
5,324,306 Hemostatic implant introducer 225 1993
 
COOK MEDICAL TECHNOLOGIES LLC (1)
7,993,329 ERCP catheter with a removable handle for lithotriptor compatible basket 2 2003
 
CORE MEDICAL, INC. (1)
8,409,248 Plug with detachable guidewire element and methods for use 0 2010
 
DUKE UNIVERSITY (1)
5,342,393 Method and device for vascular repair 438 1992
 
E-PACING, INC. (1)
8,845,682 Vasculature closure devices and methods 0 2010
 
GATEWAY MEDICAL, INC. (1)
6,736,815 Apparatus and methods for treating spinal discs 114 2001
 
HENRY FORD HEALTH SYSTEM (1)
5,258,042 Intravascular hydrogel implant 259 1991
 
INTECH DIRECT, INC. (1)
7,887,563 Surgical staple 15 2005
 
INTERVENTIONAL THERAPIES, LLC (1)
8,758,370 Suture loading assembly 0 2003
 
Janese; Woodrow W. (1)
5,053,046 Dural sealing needle and method of use 348 1990
 
LSI SOLUTIONS (1)
6,641,592 System for wound closure 212 2000
 
MEDICALCV, INC. (1)
6,482,223 Clotting cascade initiating apparatus and methods of use 11 2000
 
Morris Innovative, Inc. (1)
8,118,832 Method and apparatus for sealing access 1 2009
 
OREGON HEALTH & SCIENCE UNIVERSITY (1)
8,317,823 Bodily lumen closure apparatus and method 0 2008
 
ORIGIN MEDSYSTEMS, INC. (1)
6,966,887 Temporary arterial shunt and method 37 2002
 
PERCLOSE, INC. (1)
6,558,399 Devices and method for handling a plurality of suture elements during a suturing procedure 36 2000
 
QUINTON INSTRUMENT COMPANY (1)
5,478,352 Insertion assembly and method of inserting a vessel plug into the body of a patient 196 1993
 
SCRIBNER-BROWNE MEDICAL DESIGN, INC. (1)
5,830,125 Catheter introducer with suture capability 155 1995
 
TRI-POINT MEDICAL CORPORATION (1)
6,010,714 Non-thermogenic heat dissipating biomedical adhesive compositions 38 1996
 
VANCE PRODUCTS INCORPORATED (1)
8,465,516 Bodily lumen closure apparatus and method 0 2004
 
VITALITEC INTERNATIONAL, INC. (1)
7,537,599 Anastomosis occlusion device 0 2003
 
VIVASURE MEDICAL LIMITED (1)
7,753,935 Interventional medical closure device 1 2006
 
W. L. GORE & ASSOCIATES, INC. (1)
8,758,403 PFO closure device with flexible thrombogenic joint and improved dislodgement resistance 0 2011
 
WILK PATENT, LLC (1)
7,753,934 Medical closure method and associated device 2 2006
 
William Cook Europe A/S (1)
5,947,997 Closure prothesis for transcatheter placement 156 1997
 
William Cook Europe S.A. (1)
5,643,317 Closure prosthesis for transcatheter placement 113 1994
 
X-SITE, L.L.C. (1)
6,022,372 Arterial stapling device 120 1998
 
Other [Check patent profile for assignment information] (9)
5,370,610 Surgical drainage tube system 80 1993
5,462,561 Suture device 374 1993
5,354,271 Vascular sheath 282 1993
5,853,004 Pharyngeal bulb airway 20 1997
6,221,997 Biodegradable polyurethanes 22 1998
6,475,182 Fluidic media introduction apparatus 20 1998
8,870,914 Medical device and a method for sealing a puncture or an opening 0 2007
8,834,496 Soft tissue repair methods and apparatus 0 2011
8,764,835 Intervertebral disc treatment methods and apparatus 0 2011