US Patent No: 4,981,465

Number of patents in Portfolio can not be more than 2000

Disposable closure means for an artificial ostomy opening or an incontinent natural anus

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A disposable closure for an artificial or an incontinent natural intestinal opening has a porous, elastic, air-filled body which in a state not influenced by external compressive forces is a substantially cylindrical, conical or bell-shaped structure having a cross-sectional area, measured halfway between its ends, of at least the double of the cross-sectional area of the intestinal duct for which it is intended. When supplied by the manufacturer, this elastic body is compressed to a substantially cylindrical shape having a cross-sectional area as or slightly below that of the intestinal duct in question. The elastic body is maintained in that compressed state by a moisture- and/or heat sensitive material, the shape-maintaining effect of which is rapidly eliminated upon contact with the moisture content of the intestine and/or the heat of the human body. The elastic body may for instance be made of a foam plastic and the shape-maintaining material may for instance be a cover of polyvinyl alcohol.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
COLOPLAST A/SHUMLEBAEK, DK513

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ballan, Akeel Copenhagen, DK 2 93
Burcharth, Flemming Herlev, DK 1 77
Krogh, Nils E Rodovre, DK 1 77
Kylberg, Frederik Karlstad, DK 1 77
Linnemann, Tove Horsholm, DK 1 77
Olsaen, Hans Bronshoj, DK 1 77
Rasmussen, Sten N Aalborg, DK 1 77

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (1)
* 4,693,236 Closure appliance for use in connection with surgical ostomy 17 1986
 
Medline AB (1)
* 4,365,621 Device for members for closing body passages 86 1981
 
COLOPLAST A/S (1)
* 4,367,732 Skin barrier 129 1981
* Cited By Examiner

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (7)
* 5,562,599 Urethral damming device 8 1995
* 5,643,076 Plug for closing the gullet of a slaughtered animal and device for positioning same 2 1995
* 7,485,087 Fistula blocker 9 2004
* 2005/0099,294 System for managing conditions 15 2004
* 2008/0215,087 BODILY LUMEN CLOSURE APPARATUS AND METHOD 16 2008
* 2009/0157,026 Colostomy alert device and method 2 2009
* 2010/0274,209 Disposable Article Providing Improved Management of Bodily Exudates 12 2010
 
VANCE PRODUCTS INCORPORATED (3)
* 2003/0051,735 Vessel closure member, delivery apparatus, and method of inserting the member 157 2002
8,465,516 Bodily lumen closure apparatus and method 1 2004
* 2005/0155,608 Bodily lumen closure apparatus and method 43 2004
 
MBR OPTICAL SYSTEMS GMBH & CO.KG (1)
* 2013/0345,533 SENSOR FOR SCANNING VITAL TISSUE 0 2011
 
OREGON HEALTH & SCIENCE UNIVERSITY (1)
8,317,823 Bodily lumen closure apparatus and method 2 2008
 
SLAGTERIERNES FORSKNINGSINSTITUT, A CORP. OF DENMARK (1)
* 5,114,380 Method for eviscerating animal carcasses, preferably pig carcasses, a plug and plant therefor 17 1990
 
WILSON-COOK MEDICAL INC. (1)
* 2008/0051,831 Devices And Methods For Occluding A Fistula 10 2007
 
SVIP 3 LLC (1)
* 2010/0099,944 FECAL INCONTINENCE DEVICE, KIT AND METHOD 1 2008
 
Wagner, Neldon (1)
6,520,943 Ostomy skin barrier assembly, stoma seal assembly and materials for use in stoma seals 9 2000
 
B. BRAUN MEDICAL SAS (9)
8,998,862 Ostomy containment device 3 2010
8,900,116 Inflatable stomal implant 2 2010
9,314,365 Ostomy port gas release mechanism 0 2012
8,864,729 Ostomy closure 2 2012
8,845,607 Ostomy port 2 2012
8,821,464 Disposable ostomy assemblies 2 2012
8,858,519 Disposable ostomy assemblies 2 2012
8,821,465 Disposable ostomy assemblies 2 2012
9,345,612 Ostomy appliance 0 2013
 
FOUR POINT INNOVATIONS, INC. (1)
* 5,366,460 Apparatus and method for laparoscope hernia repair 293 1992
 
Oakington Corp. (3)
* 7,737,321 colostomy alert device and method 0 2003
* 2005/0065,488 Colostomy alert device and method 9 2003
7,858,839 Colostomy alert device and method 0 2009
 
COOK INCORPORATED (1)
* 5,116,357 Hernia plug and introducer apparatus 289 1991
 
COLOPLAST A/S (3)
* 6,569,081 Ostomy plug 13 2001
8,506,537 Sealing device 2 2002
* 2004/0267,198 Sealing device 10 2004
 
JPMORGAN CHASE BANK, N.A. (1)
9,078,764 Stoma closure 0 2008
 
LETO MEDICAL, LLC (4)
7,765,006 Method and apparatus for providing continence to a gastrointestinal ostomy 1 2007
* 2009/0157,139 METHOD AND APPARATUS FOR PROVIDING CONTINENCE TO A GASTROINTESTINAL OSTOMY 0 2007
7,765,007 Apparatus and method for providing continence to a gastrointestinal ostomy 2 2008
* 2009/0157,140 APPARATUS AND METHOD FOR PROVIDING CONTINENCE TO A GASTROINTESTINAL OSTOMY 2 2008
 
COOK MEDICAL TECHNOLOGIES LLC (3)
* 8,764,791 Implantable graft to close a fistula 0 2007
* 2007/0233,278 Implantable graft to close a fistula 6 2007
8,915,941 Fistula closure devices and methods 0 2012
 
BIOENTERICS CORPORATION (1)
* 5,795,290 Apparatus for holding intestines out of an operative field 95 1996
 
CYTYC SURGICAL PRODUCTS, LIMITED PARTNERSHIP (2)
7,604,633 Moisture transport system for contact electrocoagulation 56 2004
* 2010/0036,372 Moisture transport system for contact electrocoagulation 19 2009
 
CYTYC CORPORATION (7)
7,731,712 Method and system for transcervical tubal occlusion 6 2004
7,674,260 Emergency hemostasis device utilizing energy 4 2005
7,512,445 Moisture transport system for contact electrocoagulation 58 2005
8,486,060 Power ramping during RF ablation 36 2006
* 2008/0071,269 Curved Endoscopic Medical Device 74 2006
* 2008/0071,257 Power Ramping During RF Ablation 15 2006
7,846,160 Method and apparatus for sterilization 86 2006
 
APPALOOSA MANAGEMENT L.P. (1)
* 5,651,762 Apparatus for holding intestines out of an operative field 17 1995
 
Anestic ApS (1)
* 2004/0047,910 Suppository and composition comprising at least one polyethylene glycol 13 2003
 
COOK BIOTECH INCORPORATED (12)
* 2007/0088,445 Fistula graft with deformable sheet-form material 14 2006
* 2007/0198,059 FISTULA GRAFTS AND RELATED METHODS AND SYSTEMS FOR TREATING FISTULAE 23 2007
* 2007/0179,507 FISTULA GRAFT DEPLOYMENT SYSTEMS AND METHODS 8 2007
* 9,149,262 Fistula grafts and related methods and systems useful for treating gastrointestinal fistulae 0 2007
* 2008/0027,477 FISTULA GRAFTS AND RELATED METHODS AND SYSTEMS USEFUL FOR TREATING GASTROINTESTINAL FISTULAE 13 2007
* 2008/0245,374 FISTULA PLUGS HAVING INCREASED COLUMN STRENGTH AND FISTULA PLUG DELIVERY APPARATUSES AND METHODS 7 2008
8,535,349 Fistula grafts having a deflectable graft body portion 3 2008
9,113,851 Fistula plugs and apparatuses and methods for fistula plug delivery 0 2008
* 2009/0069,843 FISTULA PLUGS INCLUDING A HYDRATION RESISTANT COMPONENT 12 2008
* 2009/0125,119 FISTULA GRAFTS AND RELATED METHODS AND SYSTEMS USEFUL FOR TREATING GASTROINTESTINAL AND OTHER FISTULAE 11 2008
9,226,736 Volumetric grafts for treatment of fistulae and related methods and systems 0 2010
* 2011/0060,362 DEVICES AND METHODS FOR TREATING RECTOVAGINAL AND OTHER FISTULAE 2 2010
 
ROSENBLUTH, ROBERT F., TRUSTEE OF THE ASI LIQUIDATING TRUST (1)
* 6,131,575 Urinary incontinence device 26 1996
 
The Procter & Gamble Company (15)
6,186,991 Disposable article having a responsive system including a mechanical actuator 31 1998
* 6,160,198 Disposable article having a discontinuous responsive system 25 1998
* 6,149,636 Disposable article having proactive sensors 27 1998
* 5,927,282 Controlling urinary incontinence 18 1998
6,570,053 Disposable article having a proactive sensor 32 1999
7,772,455 Disposable article providing improved management of bodily exudates 6 1999
6,433,244 Disposable treatment article having a responsive system 30 1999
6,407,308 Disposable article having sensor to detect impending elimination of bodily waste 28 1999
6,395,955 Diaper including feces modification agent 43 1999
6,384,296 Disposable article having a responsive system including an electrical actuator 31 1999
6,342,037 Device having fecal component sensor 23 1999
6,266,557 Biofeedback device for an incontinent person 29 1999
6,372,951 Disposable article having sensor to detect impending elimination of bodily waste 17 2000
6,359,190 Device for measuring the volume of a body cavity 18 2000
8,981,177 Disposable article providing improved management of bodily exudates 0 2010
 
CYTYC SURGICAL PRODUCTS, LLC (3)
6,813,520 Method for ablating and/or coagulating tissue using moisture transport 139 1998
8,506,563 Moisture transport system for contact electrocoagulation 0 2009
8,551,082 Radio-frequency generator for powering an ablation device 0 2012
 
UroMed Corporation (7)
* 5,479,945 Method and a removable device which can be used for the self-administered treatment of urinary tract infections or other disorders 36 1991
* 5,509,427 Urethral plug assembly having adhesive for enhanced sealing capabilities and method of using said plug assembly 16 1993
* 5,513,660 Expandable urethral plug 27 1995
* 5,724,994 Fluidly expandable urethral plug assembly which receives fluid from an external source and method for controlling urinary incontinence 33 1995
* 5,752,525 Urethral plug assembly having adhesive for enhanced sealing capabilities and method of using said plug assembly 25 1995
* 5,746,222 Urinary continence device for men and method of controlling urinary incontinence by using same 7 1995
* 5,769,091 Urethral plug having adhesive for enhanced sealing capabilities and method of using said plug 6 1996
 
CONVATEC TECHNOLOGIES INC. (7)
* 5,437,623 Wound dressing securement system 8 1993
* 8,092,437 Controlled evacuation ostomy device with external seal 13 2004
* 2004/0181,197 Controlled evacuation ostomy device with external seal 12 2004
* 2006/0058,577 Seal for controlled evacuation ostomy appliance 5 2005
* 2007/0100,303 CONTROLLED EVACUATION OSTOMY APPLIANCE 3 2006
* 8,070,737 Seal for controlled evacuation ostomy appliance 14 2007
* 2007/0191,794 SEAL FOR CONTROLLED EVACUATION OSTOMY APPLIANCE 13 2007
 
ALLERGAN, INC. (2)
* 5,976,078 Apparatus and method for holding intestines out of an operative field 8 1998
* 6,063,025 Apparatus for holding intestines out of an operative field 9 1999
 
Novomed GmbH (1)
* 2005/0049,626 Fistula blocker 19 2004
 
HOLOGIC, INC. (3)
9,095,348 Moisture transport system for contact electrocoagulation 0 2013
8,998,898 Moisture transport system for contact electrocoagulation 0 2014
9,247,989 Moisture transport system for contact electrocoagulation 0 2015
 
ZASSI MEDICAL EVOLUTIONS, INC. (3)
* 6,033,390 Continent ostomy port 38 1998
6,485,476 Continent ostomy port 40 2000
7,087,041 Pad for use with continent ostomy port 17 2001
 
Stimatix Gl Ltd. (1)
* 2011/0015,475 INFLATABLE STOMAL IMPLANT 13 2010
 
POSI PRODUCTS, LLC (1)
* 6,913,573 Positive-pressure rectal incontinence pad 21 2003
* Cited By Examiner