Wound cleansing apparatus in-situ

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7964766
APP PUB NO 20070167926A1
SERIAL NO

10575871

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An apparatus for cleansing wounds, in which wound exudate is removed from a wound bed and selectively cleansed and returned to the wound. The cleansing means removes materials deleterious to wound healing, and the cleansed fluid, still containing materials that are beneficial in promoting wound healing, is returned to the wound bed. The associated wound dressing and cleansing means are conformable to the wound, and may have irrigant fluid circulated from a reservoir by a device for moving fluid through a flow path which passes through the dressing and a means for fluid cleansing and back to the dressing.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
SMITH & NEPHEW PLCLONDON156

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blott, Patrick Lewis York, GB 49 1948
Greener, Bryan York, GB 62 1936
Hartwell, Edward Yerbury Hull, GB 105 2645
Lee-Webb, Julian York, GB 49 1904
Michelle, Tina York, GB 1 124
Nicolini, Derek Brough, GB 76 2226

Cited Art Landscape

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Werner; Margrit (2)
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KCI MEDICAL RESOURCES UNLIMITED COMPANY (12)
6458109 Wound treatment apparatus 424 1999
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6752794 Vacuum therapy and cleansing dressing for wounds 386 2001
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KCI LICENSING, INC. (22)
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5100396 Fluidic connection system and method 713 1990
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6814079 Surgical drape and suction head for wound treatment 640 2003
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2004/0225,208 System for combined transcutaneous blood gas monitoring and vacuum assisted wound closure 54 2004
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SMITH AND NEPHEW ASSOCIATED COMPANIES LIMITED (1)
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The Pullman Company (1)
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BLUESKY MEDICAL GROUP INCORPORATED (2)
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Superior Plastic Products Corp. (1)
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LTD. (1)
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Automedix Sciences, Inc. (1)
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SMITH & NEPHEW, INC. (13)
5549584 Apparatus for removing fluid from a wound 750 1994
2004/0073,151 Reduced pressure treatment system 138 2003
7128735 Reduced pressure wound treatment appliance 222 2004
2005/0261,642 Flexible reduced pressure treatment appliance 208 2005
2005/0203,452 Enclosure-based reduced pressure treatment system 70 2005
2005/0222,527 Adjustable overlay reduced pressure wound treatment system 110 2005
2005/0222,528 Reduced pressure wound cupping treatment system 64 2005
2005/0222,544 Flexible reduced pressure treatment appliance 114 2005
2005/0261,615 Hypobaric chamber treatment system 64 2005
7615036 Device and method for wound therapy 118 2006
2007/0265,585 Device and method for wound therapy 97 2006
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Ana-Gen Technologies, Inc. (1)
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The Kendall Company (2)
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SMITH & NEPHEW PLC (9)
7524315 Apparatus for aspirating, irrigating and cleansing wounds 127 2003
2006/0155,260 Apparatus for aspirating, irrigating and cleansing wounds 49 2003
7699830 Wound cleansing apparatus with scaffold 101 2004
* 2007/0066,945 Wound cleansing apparatus with scaffold 32 2004
2007/0129,707 Wound cleansing apparatus with heat 39 2004
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2007/0167,926 Wound cleansing apparatus in-situ 59 2004
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* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (12)
* 2006/0200,100 Method and apparatus for supplying gas to an area 3 2006
9302032 Fluid communication path 0 2010
9962295 Negative pressure wound closure device 0 2013
9962474 Vacuum assisted wound dressing 0 2014
9956121 Wound dressing 0 2014
9943629 Alarm system 0 2014
9956329 Wound dressing port and associated wound dressing 0 2015
9956327 Wound treatment apparatus with exudate volume reduction by heat 0 2015
RE46778 Medical dressing 0 2015
9925313 Flexible reduced pressure treatment appliance 0 2016
9974890 Wound therapy system and related methods therefor 0 2016
9950100 Negative pressure wound therapy dressing system 0 2017
 
SMITH & NEPHEW MEDICAL LIMITED (1)
D806541 Surface ornamentation for wound therapy packaging 0 2017
 
T.J. SMITH & NEPHEW LIMITED (1)
8808259 Suction device and dressing 2 2008
 
KCI LICENSING, INC. (10)
* 8795246 Alarm system 0 2011
* 2012/0191,053 ALARM SYSTEM 0 2011
* 8753322 Controlled negative pressure apparatus and alarm mechanism 0 2011
* 2012/0209,225 CONTROLLED NEGATIVE PRESSURE APPARATUS AND ALARM MECHANISM 2 2011
* 8858516 Controlled negative pressure apparatus and absorbency mechanism 0 2011
* 8728046 Controlled negative pressure apparatus and alarm mechanism 0 2011
* 2012/0083,754 CONTROLLED NEGATIVE PRESSURE APPARATUS AND ALARM MECHANISM 6 2011
* 2012/0071,845 CONTROLLED NEGATIVE PRESSURE APPARATUS AND ABSORBENCY MECHANISM 11 2011
* 9579430 Controlled negative pressure apparatus and alarm mechanism 0 2014
* 2014/0243,767 CONTROLLED NEGATIVE PRESSURE APPARATUS AND ALARM MECHANISM 1 2014
 
SMITH & NEPHEW, INC. (36)
9033942 Wound dressing port and associated wound dressing 10 2008
9199012 Shear resistant wound dressing for use in vacuum wound therapy 8 2009
* 2009/0234,309 Shear Resistant Wound Dressing for Use in Vacuum Wound Therapy 50 2009
8460255 Device and method for wound therapy 32 2009
8795243 Flexible reduced pressure treatment appliance 30 2010
8303552 Reduced pressure wound treatment system 52 2010
8282611 Reduced pressure wound treatment system 53 2010
8663198 Negative pressure wound therapy device 20 2010
8449509 Flexible reduced pressure treatment appliance 30 2010
8118794 Reduced pressure treatment system 54 2010
8945074 Device with controller and pump modules for providing negative pressure for wound therapy 9 2011
9067003 Method for providing negative pressure to a negative pressure wound therapy bandage 2 2011
9058634 Method for providing a negative pressure wound therapy pump device 1 2011
8628505 Reduced pressure treatment system 23 2011
9302034 Negative pressure wound therapy dressing 0 2012
8545464 Reduced pressure treatment system 17 2012
8829263 Self contained wound dressing with micropump 16 2012
8777911 Wound dressing of continuous fibers 10 2012
8956336 Wound dressing with vacuum reservoir 12 2013
8834452 Wound therapy system and related methods therefor 9 2013
9629986 Self contained wound dressing apparatus 0 2013
9492326 Reduced pressure wound treatment system 0 2013
9198801 Flexible reduced pressure treatment appliance 3 2013
9168330 Device and method for wound therapy 6 2013
9227000 Portable wound therapy system 7 2013
9211365 Reduced pressure treatment system 1 2013
9579431 Negative pressure wound therapy device 0 2014
9474654 Wound dressing of continuous fibers 3 2014
9889241 System for providing continual drainage in negative pressure wound therapy 0 2014
9272080 Flexible reduced pressure treatment appliance 2 2014
9375521 Wound therapy system and related methods therefor 6 2014
9456928 Wound dressing with vacuum reservoir 0 2014
9669138 Device and method for wound therapy 2 2015
9375353 Shear resistant wound dressing for use in vacuum wound therapy 10 2015
9642955 Portable wound therapy system 2 2015
9795725 Device and method for wound therapy 1 2016
 
OSSUR HF (8)
9333106 Circumferential walker 10 2011
9492301 Circumferential walker 4 2013
9839550 Orthopedic device 0 2014
9744065 Orthopedic device 1 2014
9468553 Circumferential walker 4 2015
D776289 Shell for an orthopedic device 0 2015
D776288 Shell for an orthopedic device 0 2015
D772418 Shell for an orthopedic device 0 2015
 
Smith & Newphew PLC (1)
9545465 Negative pressure wound therapy apparatus 0 2013
 
SMITH & NEPHEW PLC (65)
8348910 Apparatus for cleansing wounds with means for supply of thermal energy to the therapy fluid 34 2005
* 2009/0069,759 APPARATUS FOR CLEANSING WOUNDS WITH MEANS FOR SUPPLY OF THERMAL ENERGY TO THE THERAPY FLUID 44 2005
8162909 Negative pressure wound treatment 59 2006
* 2009/0204,084 APPARATUS 39 2006
8551061 Wound treatment apparatus with exudate volume reduction by heat 11 2008
* 2010/0211,031 WOUND TREATMENT APPARATUS WITH EXUDATE VOLUME REDUCTION BY HEAT 10 2008
8808274 Wound dressing 33 2008
8764732 Wound dressing 38 2008
8715256 Vacuum assisted wound dressing 85 2008
* 2011/0028,921 PORTABLE WOUND THERAPY APPARATUS AND METHOD 33 2008
9205183 Fluid collection 2 2009
8398614 Apparatus for aspirating, irrigating and cleansing wounds 33 2009
* 2011/0172,612 Negative Pressure Wound Therapy Device 8 2009
8128615 Wound cleansing apparatus with scaffold 44 2010
* 2010/0274,167 WOUND CLEANSING APPARATUS WITH SCAFFOLD 14 2010
9452244 Wound cleansing apparatus with stress 1 2010
8926592 Wound cleansing apparatus with heat 13 2010
* 2011/0004,171 WOUND CLEANSING APPARATUS WITH STRESS 33 2010
8080702 Wound cleansing apparatus in-situ 82 2010
8758313 Apparatus and method for wound cleansing with actives 8 2010
8529548 Wound treatment apparatus and method 17 2010
* 2011/0213,319 WOUND TREATMENT APPARATUS AND METHOD 17 2010
8535296 Apparatus for aspirating, irrigating and cleansing wounds 33 2010
D679820 Medical dressing 33 2011
D679819 Medical dressing 34 2011
9061095 Wound dressing and method of use 24 2011
9446178 Wound cleansing apparatus in-situ 4 2011
8734425 Pressure control apparatus 3 2011
9084845 Reduced pressure therapy apparatuses and methods of using same 14 2011
8905985 Systems and methods for controlling operation of a reduced pressure therapy system 25 2011
8569566 Wound cleansing apparatus in-situ 47 2011
8834451 In-situ wound cleansing apparatus 24 2012
8882746 Wound cleansing apparatus with scaffold 8 2012
8951235 Systems and methods for controlling operation of a reduced pressure therapy system 10 2012
9387126 Apparatus for aspirating, irrigating and cleansing wounds 0 2012
D691730 Medical dressing 15 2012
9901664 Controlling operation of a reduced pressure therapy system based on dynamic duty cycle threshold determination 0 2013
9427505 Negative pressure wound therapy apparatus 0 2013
8845619 Wound treatment apparatus and method 8 2013
9050399 Wound treatment apparatus with exudate volume reduction by heat 2 2013
9526817 Wound cleansing apparatus with stress 0 2014
9220823 Pressure control apparatus 0 2014
9801985 Apparatus for topical negative pressure therapy 0 2014
9220822 Wound dressing 16 2014
D758851 Packaging for a wound therapy system 9 2014
9205001 Apparatus for aspirating, irrigating and cleansing wounds 2 2014
9545463 Wound treatment apparatus and method 1 2014
9511177 Wound treatment apparatus and method 0 2014
9829471 pH indicator device and formulation 0 2014
RE46289 Medical dressing 6 2014
RE45864 Medical dressing 7 2014
9452248 Wound cleansing apparatus in-situ 5 2014
9289542 Wound cleansing apparatus 2 2014
9844473 Apparatus for aspirating, irrigating and cleansing wounds 0 2014
9844474 Apparatus for aspirating, irrigating and cleansing wounds 0 2014
9662246 Wound dressing and method of treatment 0 2015
9808561 Wound dressing and method of use 0 2015
9616208 Wound cleansing apparatus 0 2016
D796735 Mount apparatus for portable negative pressure apparatus 0 2016
D772559 Packaging for a wound therapy system 7 2016
9844475 Wound dressing 0 2016
D806242 Flexible port used to connect a wound dressing to a source of negative pressure 0 2016
D806256 Medical dressing 1 2016
D806243 Flexible port used to connect a wound dressing to a source of negative pressure 0 2016
D798040 Packaging for a wound therapy system 0 2016
 
BSN MEDICAL GMBH (1)
* 2008/0312,572 Absorbent Article for Application to Human or Animal Skin Surfaces 22 2006
 
BLUESKY MEDICAL GROUP INCORPORATED (1)
9192700 Sustained variable negative pressure wound treatment and method of controlling same 0 2013
 
OSSUR ICELAND EHF (3)
9839548 Orthopedic device 0 2016
9839549 Orthopedic device 0 2016
9668907 Orthopedic device 0 2016
 
NEOGENIX, LLC (1)
9770369 Wound care devices, apparatus, and treatment methods 0 2015
* Cited By Examiner

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7.5 Year Payment $3600.00 $1800.00 $900.00 Dec 21, 2018
11.5 Year Payment $7400.00 $3700.00 $1850.00 Dec 21, 2022
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Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00