Opening For Exposing Umbilical Cord, Penis, Or Tail Patents (Class 604/385.09)
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Patent number: 10786399Abstract: A disposable pant-type absorbent article adapted for a male user. The disposable pant-type absorbent article includes a chassis having a front section and a back section, an absorbent core, a front region configured for receiving the genitals of a male user, in which the front section at least partly is made of an elastic material comprising at least one elastic element. The absorbent core within a front region, under the influence of side elastic elements and elastic web material is adapted to bulge outwardly during use of the article to form a bowl shaped portion for receiving the genitals of a male user.Type: GrantFiled: September 29, 2015Date of Patent: September 29, 2020Assignee: Essity Hygiene and Health AktiebolagInventor: Lucas Bäck
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Patent number: 9486368Abstract: A disposable, wearable article can be used for collecting a sample and performing urinalysis. The article incorporates a test port feature to simplify this function. The test port has a resealable cover that can be used to selectively expose an aperture through the backsheet of the disposable article. The test port is used to position test devices, such as urine test strips to urine collected in the disposable article.Type: GrantFiled: December 5, 2013Date of Patent: November 8, 2016Assignee: Medline Industries, Inc.Inventor: Christopher Nelson
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Patent number: 9320659Abstract: An expandable diaper having storage for containing wipes, the diaper including a front end and a back end, opposing lateral edges extending between the front end and the back end, each of the opposing lateral edges including an inwardly curved portion configured for engaging a wearer's leg, a liquid impermeable outer layer, a liquid permeable, exposed inner layer, an absorbent material disposed between the outer layer and the inner layer, and a longitudinal fold formed in the inner layer extending between the front end and the back end and between the opposing lateral edges. An adhesive is applied within the fold, and is configured for allowing the fold to be pulled apart when desired for increasing a width of the diaper. A pocket is located about the front end of the diaper for storing a plurality of moist wipes.Type: GrantFiled: January 22, 2014Date of Patent: April 26, 2016Inventor: Darryl Richardson
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Patent number: 8992495Abstract: Wrap-around canine utility harness with integral diaper comprises a body wrap utility harness apparatus with a detachable integral diaper. The harness apparatus may secure the integral diaper covering the anus and urethra while still maintaining utility and protection as a dog control harness. The harness apparatus is comprised of a fabric wrap in two perpendicularly connected sections. A longitudinal wrap forms a continuous cover from a withers area caudally along the dorsal, wrapping around the posterior of the dog, cranially over the ventral ending near the upper chest. A perpendicularly attached trunk wrap section completely encircles trunk of the dog overlapping and attaching at the dorsal. The integral diaper extends from above the tail encircling the base of the tail, around the rump to a caudal-cranial midpoint on the ventral able to contain excrement and protect anus and urethra area for both male and female dogs.Type: GrantFiled: April 20, 2012Date of Patent: March 31, 2015Assignee: Bymoms4pets, LLCInventor: Dawn Marie Howell
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Patent number: 8986271Abstract: A urine pouch includes a sheath to be worn beneath the underclothes of males and to accommodate the penis. Such an arrangement may absorb and retain in a discreet and effective manner any accidental discharge of urine by the user. The apparatus may be worn beneath the underwear of the user and held in place by a flap which extends upwardly above the genital region and folds over the waistband of the wearer's briefs or boxers. The apparatus may further extend downwardly such that the penis may be inserted through a serrated opening and thereby pushed or pulled through to hold the penis in place. The cross-shaped opening may further be easy to tear to accommodate the entry of the penis into the sheath. The apparatus may further include a waistband for securing to the wearer's undergarment.Type: GrantFiled: January 28, 2013Date of Patent: March 24, 2015Inventor: Jayne M. Horne
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Patent number: 8936585Abstract: A disposable absorbent article for receiving urine from an individual and a method of using the same are described. The absorbent article can include an absorbent body folded substantially longitudinally. The absorbent body can include a left-side portion and a right-side portion on opposite sides of the fold, and a proximal edge extending generally orthogonal to the fold. An interior receiving cavity can be defined by the left-side portion and the right-side portion of the folded absorbent body. The absorbent article also includes a penile opening defined by a portion of the proximal edge, where the penile opening is adapted for receiving a penis of a user into the interior receiving cavity. The absorbent body can include a liquid impermeable, exterior layer; a liquid permeable, fluid management layer; and an absorbent layer disposed between said exterior layer and said fluid management layer.Type: GrantFiled: October 31, 2011Date of Patent: January 20, 2015Assignee: Pingu LimitedInventors: Thomas Delattre, David J. Carson
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Patent number: 8911417Abstract: A diaper having a front portion with at least one line of weakness adapted to be torn and at least one umbilical cover defined in part by the at least one line of weakness. The at least one umbilical cover is moveable from a starting position to an anchored position upon tearing the at least one line of weakness. The diaper has at least one umbilical cover anchor adapted to maintain the at least one umbilical cover in the anchored position.Type: GrantFiled: July 9, 2013Date of Patent: December 16, 2014Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Chantel Spring Mundschau, Kusum Gosain, Shannon Kathleen Melius, John Timothy Hahn, Vipula Jitendra Tailor, Earl David Brock
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Patent number: 8882733Abstract: A diaper for treatment of diaper rash and methods of using such a diaper to treat diaper rash are provided. The diaper may include a first layer having inner and outer surfaces and including a front portion, a rear portion, and a middle portion extending between the front and rear portions and configured to be positioned between the legs of a user when worn. A liquid absorbent element may be coupled to the inner surface of the first layer and disposed proximate at least the front and middle portions. An opening may be defined in the rear portion of the first layer to expose at least a portion of the user's buttocks to open air when worn. An air and liquid permeable mesh layer may be permanently or removeably attached adjacent the opening and may cover at least part of the opening.Type: GrantFiled: October 18, 2012Date of Patent: November 11, 2014Inventors: Anna Maria Rodrigue, Adam Tyler
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Patent number: 8870840Abstract: A protective diapering system is provided for the prevention of migration and introduction of stool with a male's genital area. The protective diapering system including a diaper having an anterior flap, a posterior flap, and a fenestrated flap disposed between the anterior and posterior flaps.Type: GrantFiled: June 29, 2011Date of Patent: October 28, 2014Assignee: Protective Diaper, LLCInventors: Clare E. Close, Maria Eres G. Navajas Sombito
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Patent number: 8808262Abstract: A medical bra assembly facilitates post-surgical care for a patient having undergone a breast reconstruction or cosmetic surgical procedure. The medical bra has a cup with an inside surface. The assembly includes (a) an absorptive skirt bandage attachable to a lower portion of the bra cup inside surface for absorbing secreted bodily fluids from a post-surgical patient's surgical incision, (b) a nipple tube bandage for encasing and absorbing secreted bodily fluids from the patient's reconstructed nipple, (c) a half-moon dome bandage interposable between the nipple tube bandage and the bra cup inside surface, which covers and protects the nipple tube bandage adhered to the patient's breast skin, and (d) an areola pad bandage interposable between the patient's breast skin and the bra cup inside surface for absorbing secretions from a re-pigmented tattoo region around the patient's reconstructed nipple when the bra is being worn by the patient.Type: GrantFiled: June 8, 2013Date of Patent: August 19, 2014Assignee: ELN Group, LLCInventors: Nina Krasikoff, Laurine Sargent, Eric Ladewig
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Patent number: 8702667Abstract: Male incontinence garment structures and methods of use are provided. The garment includes an undergarment defining an interior space and an exterior space. An aperture enables the penis of the wearer to extend through the aperture from the interior space to the exterior space. A flap at least partially covers the aperture and is selectively movable between an open position and a closed position. A pouch is located between the flap in the closed position and the undergarment. In a further example, a pad is configured to be placed within the pouch and confine the penis as it extends from the interior space of the undergarment, through the aperture, and into the pad. A method includes placing the undergarment about the body of the male incontinence garment wearer, placing the penis of the male incontinence garment wearer through the aperture and the hole into the pad.Type: GrantFiled: November 19, 2012Date of Patent: April 22, 2014Inventor: Gwendel Johnson
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Patent number: 8696642Abstract: A male disposable incontinence diaper with re-sealable vertical aperture, the aperture consisting of a plastic slider operatively engaging two intermarrying plastic seams which are alternatively locked and closed when the slider is in a first position, and open and unlocked when the slider is in a second position, the aperture enabling the wearer to access his penis and urinate outside the diaper without having to first remove the diaper. The plastic slider and intermarrying plastic seams maintain a watertight seal when closed, thus protecting the wearer of the diaper from the leakage of bodily fluids accidentally discharged into the diaper.Type: GrantFiled: May 3, 2011Date of Patent: April 15, 2014Inventor: Mark A. Price
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Patent number: 8608720Abstract: A disposable absorbent article having a front end edge and a back end edge, wherein the front end edge is formed by a non-linear cut with an umbilical notch, and wherein the front end edge and the back end edge are complementary in shape.Type: GrantFiled: October 4, 2010Date of Patent: December 17, 2013Assignee: The Procter & Gamble CompanyInventors: Gregory John Erickson, Jason Robert Eddy, John Ferrer, Donald Carroll Roe
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Publication number: 20130296821Abstract: A diaper having a front portion with at least one line of weakness adapted to be torn and at least one umbilical cover defined in part by the at least one line of weakness. The at least one umbilical cover is moveable from a starting position to an anchored position upon tearing the at least one line of weakness. The diaper has at least one umbilical cover anchor adapted to maintain the at least one umbilical cover in the anchored position.Type: ApplicationFiled: July 9, 2013Publication date: November 7, 2013Inventors: Chantel Spring Buhrow, Kusum Gosain, Shannon Kathleen Melius, John Timothy Hahn, Vipula Jitendra Tailor, Earl David Brock
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Publication number: 20130274699Abstract: One embodiment relates to a diaper. The diaper includes a main body and an opening in the main body. The periphery of the opening is surrounded by the main body. The main body comprises two inwardly curved lateral edges. The opening is located centrally between the inwardly curved lateral edges. A flexible material is provided around the periphery of the opening. The opening is sized to leave the anus and genitals of the wearer exposed.Type: ApplicationFiled: September 22, 2011Publication date: October 17, 2013Inventors: Chantelle D. Kelley, Richard W. Borry
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Patent number: 8506546Abstract: A diaper having a front portion with at least one line of weakness adapted to be torn and at least one umbilical cover defined in part by the at least one line of weakness. The at least one umbilical cover is moveable from a starting position to an anchored position upon tearing the at least one line of weakness. The diaper has at least one umbilical cover anchor adapted to maintain the at least one umbilical cover in the anchored position.Type: GrantFiled: April 20, 2005Date of Patent: August 13, 2013Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Chantel Spring Buhrow, Kusum Gosain, Shannon Kathleen Melius, John Timothy Hahn, Vipula Jitendra Tailor, Earl David Brock
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Publication number: 20130123733Abstract: An absorbent article is disclosed which is designed to protect both a wearer's penis and scrotum from any bowel movement waste. The absorbent article includes a liquid-impermeable outer cover with a first absorbent and a second absorbent longitudinally positioned on the outer cover. The first absorbent has a first end and a second end, and the second absorbent has a first end and a second end. The second end of the first absorbent is spaced apart from the first end of the second absorbent. A liquid permeable bodyside liner covers the first absorbent and the second absorbent. The absorbent article further includes a fenestrated flap disposed between the first and second absorbents. The fenestrated flap has a first end which is bonded directly to the outer cover. A method of forming the absorbent article, a method of securing the absorbent article onto a body, and a method of removing the absorbent article from a body are also disclosed.Type: ApplicationFiled: November 28, 2012Publication date: May 16, 2013Applicant: PROTECTIVE DIAPER, LLCInventor: Protective Diaper, LLC
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Publication number: 20130110071Abstract: A disposable absorbent article for receiving urine from an individual and a method of using the same are described. The absorbent article can include an absorbent body folded substantially longitudinally. The absorbent body can include a left-side portion and a right-side portion on opposite sides of the fold, and a proximal edge extending generally orthogonal to the fold. An interior receiving cavity can be defined by the left-side portion and the right-side portion of the folded absorbent body. The absorbent article also includes a penile opening defined by a portion of the proximal edge, where the penile opening is adapted for receiving a penis of a user into the interior receiving cavity. The absorbent body can include a liquid impermeable, exterior layer; a liquid permeable, fluid management layer; and an absorbent layer disposed between said exterior layer and said fluid management layer.Type: ApplicationFiled: October 31, 2011Publication date: May 2, 2013Applicant: Envision Product Development Group, LLCInventors: THOMAS DELATTRE, David J. Carson
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Patent number: 8425482Abstract: An elasticized flexible absorbent article for minor urinary incontinence is provided. The elasticized flexible absorbent article comprises an inner permeable hydrophilic layer, an absorbent layer having a first side and a second side, the first side of the absorbent layer at least partially bonded to the inner permeable hydrophilic layer, and an impermeable outer cover having a first side, a second side, and an elastic portion, the first side of the impermeable outer cover at least partially bonded to the second side of the absorbent layer, the elastic portion provided along an outer edge of the impermeable outer cover, the elasticized flexible absorbent article adapted to encompass an end portion of a male genital region.Type: GrantFiled: February 18, 2010Date of Patent: April 23, 2013Inventor: Nayereh Khoubnazar
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Patent number: 8382734Abstract: A primary component is formed of a flexible sheet with a periphery and a central opening, an exterior recipient surface, and an interior surface with an adhesive for removably coupling to a user with the central opening positionable over the anus of the user. A container has a chamber and an opening for receiving and collecting fecal matter. An intermediate member has a separable fastener removably coupling the container with the primary component.Type: GrantFiled: January 8, 2010Date of Patent: February 26, 2013Inventor: Lois Jean Neuenschwander
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Publication number: 20130006208Abstract: A protective diapering system is provided for the prevention of migration and introduction of stool with a male's genital area. The protective diapering system including a diaper having an anterior flap, a posterior flap, and a fenestrated flap disposed between the anterior and posterior flaps.Type: ApplicationFiled: June 29, 2011Publication date: January 3, 2013Inventors: Clare E. Close, Maria Eres G. Navajas-Sombito
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Patent number: 8313473Abstract: An absorbent garment, such as a diaper structure, includes a visually discernible alignment indicator visible from a body-facing surface. The alignment indicator includes at least one first reference point. The absorbent garment comes with instructions defining the location of the first reference point on the absorbent article, defining the location of a second reference point on a wearer, and instructing the consumer to position the absorbent garment so that the first reference point optically aligns with the second reference point, and to fasten the absorbent garment in the position.Type: GrantFiled: February 11, 2010Date of Patent: November 20, 2012Assignee: Kimberly-Clark Worldwide, Inc.Inventor: Paul Joseph Datta
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Patent number: 8142408Abstract: An insert containing a scrotal catch and a non-flexible cup, wherein the scrotal catch is configured to support, protect or cover at least a portion of a male's scrotum and the non-flexible cup is configured to support, protect or cover at least a portion of a male's genitalia, is provided.Type: GrantFiled: June 19, 2009Date of Patent: March 27, 2012Inventor: Usha Reddy
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Patent number: 8142409Abstract: An absorbent article containing a top sheet, a bottom sheet, an absorbent core, and a scrotal catch, wherein the scrotal catch is configured to support, protect or cover at least a portion of a male's scrotum is provided. The absorbent article optionally contains a moisture-indicating device which allows a caregiver to be alerted to the presence of moisture in the absorbent article without removing clothing from the infant or individual wearing the absorbent article.Type: GrantFiled: June 19, 2009Date of Patent: March 27, 2012Inventor: Usha Reddy
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Patent number: 8142407Abstract: A garment containing a scrotal catch, wherein the scrotal catch is attached to at least a portion of the garment, and wherein the scrotal catch is configured to separate the interior surface of the garment into an anterior compartment which supports, protects, and/or covers at least a portion of a male's scrotum, and a posterior compartment, wherein the scrotal catch reduces and/or prevents fecal matter from entering the anterior compartment is provided.Type: GrantFiled: January 16, 2007Date of Patent: March 27, 2012Inventor: Usha Reddy
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Patent number: 8097767Abstract: The present invention relates to absorbent articles which include one or more components that have been treated with a hydrophobic surface coating intended to render such components impermeable to liquids having relatively low surface tensions.Type: GrantFiled: November 4, 2009Date of Patent: January 17, 2012Assignee: The Procter & Gamble CompanyInventor: Kemal Vatansever Catalan
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Patent number: 8092439Abstract: An absorbent article includes a liquid pervious bodyside liner; a liquid impervious outer cover; and an absorbent core positioned between the bodyside liner and the outer cover. The absorbent article defining a crotch portion connected between a front portion and a back portion; the front portion includes a front waist region, a front waist edge, and a front waist relief area. The front waist relief area is defined in part by a first material cut edge and a second material cut edge wherein the second material cut edge extends beyond the first material cut edge to define a fringe.Type: GrantFiled: December 15, 2008Date of Patent: January 10, 2012Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Sara Jane Wille Stabelfeldt, Connie May McMorrow, John Timothy Hahn, Thomas Harold Roessler
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Patent number: 8092630Abstract: A method of manufacturing an absorbent article for animals is provided, wherein U-shaped fixing parts(3,30) are mounted to each side edge of a base material(20) of a diaper main body, and then separated into fixing protrusions(31) along a cutout line(41) to serve as movable parts(21,22), thereby allowing firm tightening to the crural area of hind legs and the trunk.Type: GrantFiled: December 20, 2006Date of Patent: January 10, 2012Assignee: Uni-Charm CorporationInventors: Takeshi Ikegami, Kenji Hiroshima
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Patent number: 8016803Abstract: An absorbent article having a backsheet, an absorbent core, a topsheet, and a genital coversheet. The topsheet has an opening positioned to allow exuded fecal material to pass therethrough when the article is worn by a wearer. The genital coversheet is positioned across a portion of the aperture and covers the wearer's genitals. A void space is formed between the genital coversheet and the absorbent core and a void space is formed between the topsheet and the absorbent core.Type: GrantFiled: September 13, 2005Date of Patent: September 13, 2011Assignee: The Procter & Gamble CompanyInventors: Joerg Mueller, Cornelia Martynus, Ralf Geilich, Simone Seeboth, Ekaterina Anatolyevna Ponomarenko, Michael I. Divo
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Patent number: 7993318Abstract: Absorbent article for men intended for single use and having longitudinal side edges, a rear end edge and a front end edge and having an inner liquid-permeable surface layer, an outer liquid-impermeable surface layer and an absorbent body arranged therebetween. The article has an elastic element attached to the liquid-permeable surface layer along at least parts of the longitudinal side edges of the article. The elastic element is attached to the liquid-permeable surface layer along longitudinal edges lying opposite one another of the elastic element. A cut is arranged between the attachments in the form of a slit or cutout. The cut extends through a front edge of the elastic element in the direction of a rear edge, the elastic element being provided by the cut with inner edges arranged above the liquid-permeable surface layer, and a method for manufacturing such an article.Type: GrantFiled: December 6, 2004Date of Patent: August 9, 2011Assignee: SCA Hygiene Products ABInventors: Ken Olsson, Hans Hedstrom
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Patent number: 7947028Abstract: A diaper has an unfastened condition and a fastened condition. The diaper has a front portion, a back portion and a fastener system. The fastener system is adapted to join the back portion to the front portion thereby transitioning the diaper from the unfastened condition to the fastened condition. The diaper is adapted to provide an umbilical relief area when in the fastened condition without tearing or folding the front waist edge. The diaper does not have an umbilical notch when in the unfastened condition.Type: GrantFiled: March 18, 2005Date of Patent: May 24, 2011Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Jason C. Cohen, Kusum Gosain
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Patent number: 7918838Abstract: A disposable diaper including, a covering chassis having front and rear waist regions, and a crotch region; a body fluid absorbent structure disposed at least in the crotch region; and an elastic isolating sheet covering at least the absorbent structure. The elastic isolating sheet has a front opening and a rear opening. The absorbent structure is provided on a bottom thereof with an elastic panel.Type: GrantFiled: September 4, 2007Date of Patent: April 5, 2011Assignee: Uni-Charm CorporationInventors: Hironao Minato, Kaiyo Nakajima, Naoko Takada
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Patent number: 7887523Abstract: A disposable diaper enabling the male sex organ to be drawn out easily at the time of urination, which includes: a chassis having at least a front body and a rear body when wearing; a liquid permeable top sheet arranged in at least part of the chassis; a liquid impermeable back sheet on one side in the thickness direction of the top sheet; and a liquid retentive absorber between the top sheet and the back sheet. The chassis has a first chassis and a second chassis. The front body of the chassis has an overlapping section formed by overlapping in at least part of the first and second chassis. The overlapping section has connecting sections for connecting the first and second chassis separated across a substantially center line, which extends in the longitudinal direction of the diaper and divides the width direction into two parts, and a non-connecting section between the connecting sections.Type: GrantFiled: September 25, 2007Date of Patent: February 15, 2011Assignee: Uni-Charm CorporationInventors: Kenichi Sasayama, Hirotomo Mukai, Tomoko Tsuji, Tatsuya Hashimoto, Kei Wakasugi
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Publication number: 20110022017Abstract: A disposable absorbent article having a front end edge and a back end edge, wherein the front end edge is formed by a non-linear cut with an umbilical notch, and wherein the front end edge and the back end edge are complementary in shape.Type: ApplicationFiled: October 4, 2010Publication date: January 27, 2011Inventors: Gregory John Erickson, Jason Robert Eddy, John Ferrer, Donald Carroll Roe
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Patent number: 7842849Abstract: An absorbent garment, such as a diaper structure, includes a visually discernible alignment indicator visible from a body-facing surface. The alignment indicator includes at least one first reference point. The absorbent garment comes with instructions defining the location of the first reference point on the absorbent article, defining the location of a second reference point on a wearer, and instructing the consumer to position the absorbent garment so that the first reference point optically aligns with the second reference point, and to fasten the absorbent garment in the position.Type: GrantFiled: June 30, 2004Date of Patent: November 30, 2010Assignee: Kimberly-Clark Worldwide, Inc.Inventor: Paul Joseph Datta
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Patent number: 7828783Abstract: A disposable absorbent article having a non-linear notch cut without the presence of a significantly laterally extending resulting piece. The resulting absorbent article having a front end edge and a back end edge which are complementary. The front end edge having at least three tangential points (a1, a2, b). Tangential point b is longitudinally inboard of a1 and a2. The back end edge having at least three tangential points (x1, x2, y), wherein y is longitudinally outboard of x1 and x2. The absorbent article being longitudinally folded about a first fold line. The first fold line may be drawn between points a2 and x2. The absorbent article being longitudinally folded about a second fold line, said second fold line may be drawn between points a1 and x1.Type: GrantFiled: January 25, 2008Date of Patent: November 9, 2010Assignee: The Procter & Gamble CompanyInventors: Gregory John Erickson, Jason Robert Eddy, John Ferrer, Donald Carroll Roe
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Publication number: 20100229803Abstract: According to one embodiment, an animal diaper comprises a main body having an upper end, a lower end, an upper portion positioned towards the upper end, a lower portion positioned towards the lower end, an absorbent portion, a tail opening, and an axis extending between the upper and lower ends. The animal diaper also includes first members extending from the lower portion for coupling to the upper portion and second members extending from the lower portion between the first members and the lower end, distal ends of the second members having cooperating fasteners for coupling together. In addition, a spacing between the first and the second members along a wearing animal's back is less than a width of one of the second members measured in a direction parallel to the axis when the wearing animal is standing, and the spacing increases as the wearing animal moves towards a sitting position.Type: ApplicationFiled: March 13, 2009Publication date: September 16, 2010Inventors: Mark Edward Meissner, Kristine Quince Walters
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Patent number: 7771408Abstract: The present invention relates to a disposable absorbent article, e.g. a diaper, having a backsheet, an absorbent core and a topsheet, said absorbent article having a length L, said topsheet having an opening and primary elasticated areas and secondary elasticated areas, the latter being curved or angled, having an overall curvature with a radius of from 0.3 L to 3.2 L, wherein the average transverse distance between a primary elasticated area and a secondary elasticated area of a crotch side portion is preferably at least 15 mm.Type: GrantFiled: August 20, 2007Date of Patent: August 10, 2010Assignee: The Procter & Gamble CompanyInventors: Joerg Mueller, Cornelia Martynus, Anja Hoffmann, Mattias Schmidt, John Costello, Ann Sullivan, Gregg Flender
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Patent number: 7763001Abstract: An absorbent article includes a fluid permeable top sheet, a fluid impermeable back sheet, and an absorbent body disposed therebetween, and in addition is provided with an evagination means extending in a longitudinal direction between the top sheet and the back sheet. The top sheet has a first attachment region attached to the evagination means, second attachment regions attached to the vicinity of both side edges of the absorbent article, and an unattached region positioned between the regions. In the unattached region, many inflected creases, in particular, diagonally directed creases directed from the first attachment region towards both side edges are generated.Type: GrantFiled: October 26, 2006Date of Patent: July 27, 2010Assignee: Uni-Charm CorporationInventor: Koji Kawamura
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Publication number: 20100152695Abstract: A method of making an absorbent article with a waist relief area includes providing a web of outer cover material moving in a machine direction; cutting a plurality of first relief holes in the web of outer cover material; at least partially covering the plurality of first relief holes with an overlay material to define a fringe; and cutting the web of outer cover material in a cross-machine direction to define a plurality of discrete absorbent articles wherein each cut extends through each first relief hole. The fringe may be made from the waist elastic material, liner material, fastening material, or facing material. The fringe may also be cut with a plurality of second relief holes having an area smaller than the area of the first relief holes.Type: ApplicationFiled: December 15, 2008Publication date: June 17, 2010Inventors: Sara Jane Wille Stabelfeldt, Connie May McMorrow, John Timothy Hahn, Thomas Harold Roessler
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Patent number: 7727211Abstract: Absorbent articles such as diapers, incontinent briefs, training pants, diaper holders and liners, and the like, designed to provide improved fit and comfort for the wearer while adequately containing body exudates. The absorbent article includes an absorbent core designed so as to retain low levels of fluid in the crotch region, relative to the other core regions, even when the core absorbs significant amounts of fluid during use. To achieve this, the absorbent core is designed such that fluid is moved substantially from the crotch region to the front and/or rear ends of the article. The absorbent core has a non-removable absorbent core component in the crotch region and removable absorbent core components in the front or rear regions of the article.Type: GrantFiled: June 2, 2005Date of Patent: June 1, 2010Assignee: The Procter & Gamble CompanyInventors: Gary Dean LaVon, Gerald Alfred Young, Theodora Beck
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Patent number: 7727218Abstract: A disposable absorbent article adapted to be worn about a lower torso of a human body and having a chassis, a non-removable absorbent core component disposed in a crotch region of the chassis, and a replaceable absorbent core component disposed in capillary liquid communication with the non-removable absorbent core component. The replaceable absorbent core component may be removed and a like component may be substituted in place of the removed component without the removal of the absorbent article from the wearer. The replaceable absorbent core component may be disposed inside an openable chassis pocket, with access for its removal and replacement provided by an aperture in a backsheet, an openable end of an external pocket, or an openable end of an internal pocket formed at an area of a waist end edge where the backsheet and a topsheet may be separated. Additional replaceable absorbent core components may also be incorporated.Type: GrantFiled: October 29, 2007Date of Patent: June 1, 2010Assignee: The Procter & Gamble CompanyInventors: Gary Dean Lavon, Theodora Beck, Gerald Alfred Young, Stephen Lebeuf Hardie, Thomas Henrich
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Patent number: 7670324Abstract: A disposable absorbent article adapted to be worn about a lower torso of a human body and having a chassis, a non-removable absorbent core component disposed in a crotch region of the chassis, and a replaceable absorbent core component disposed in capillary liquid communication with the non-removable absorbent core component and having longitudinally disposed regions of liquid permeability and liquid impermeability on the same surface. The replaceable absorbent core component may be removed and a like component may be substituted without the removal of the absorbent article from the wearer. The replaceable absorbent core component may be disposed inside an openable chassis pocket, with access for its removal and replacement provided by an aperture in a backsheet, an openable end of an external pocket, or an openable end of an internal pocket formed at an area of a waist end edge where the backsheet and a topsheet may be separated.Type: GrantFiled: December 3, 2002Date of Patent: March 2, 2010Assignee: The Procter and Gamble CompanyInventors: Gary Dean LaVon, Theodora Beck, Gerald Alfred Young, Stephen Lebeuf Hardie, Thomas Henrich, Edward John Milbrada
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Patent number: 7658730Abstract: An external male urine collection device is inserted into a front opening of a disposable nonwoven diaper or brief. The device comprises a resilient ring for receiving and restraining the penis in a funnel-shaped collection assembly bag extending from the diaper or brief. A distal funnel-like end of the collection bag is attached to a one-way valve and tube assembly to direct the urine from the bag. The tube is attached to a bedside urine storage bag or leg bag.Type: GrantFiled: April 29, 2005Date of Patent: February 9, 2010Assignee: Avancen, LLCInventor: N. Sharon Conley
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Patent number: 7641641Abstract: A product line of absorbent articles includes a first absorbent article with a first elective component secured to the first absorbent article in a first configuration of the component. The first elective component is selectively configurable to a second configuration different from the first configuration of the component. A second absorbent article of the product line has a second elective component that is selectively configurable from a first configuration of the second elective component to a second configuration different from the first configuration of the second elective component.Type: GrantFiled: April 20, 2005Date of Patent: January 5, 2010Assignee: Kimberly-Clark Worldwide, Inc.Inventor: Dana L. Ramshak
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Patent number: 7626073Abstract: The present invention relates to absorbent articles which include one or more components that have been treated with a hydrophobic surface coating intended to render such components impermeable to liquids having relatively low surface tensions.Type: GrantFiled: February 10, 2005Date of Patent: December 1, 2009Assignee: The Procter & Gamble Co.Inventor: Kemal Vatansever Catalan
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Patent number: 7566330Abstract: A disposable diaper is provided which includes an absorber, a top sheet which is at least partially formed of a liquid permeable material disposed to cover an upper surface of the absorber, a back sheet formed of a liquid impermeable material disposed to cover a lower surface of the absorber, a skin contact sheet disposed above the top sheet and having a stool passing opening capable of passing a stool therethrough formed therein, and a urine/stool separation wall formed of a breathable water repellent sheet disposed in a space between the skin contact sheet and the top sheet so that the space is separated into a front body part side space and a back body part side space.Type: GrantFiled: October 10, 2006Date of Patent: July 28, 2009Assignees: Oji Nepia Co., Ltd., Oji Paper Co., Ltd.Inventors: Katsuhiko Sugiyama, Kahori Suzuki, Izumi Tashiro
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Publication number: 20080269711Abstract: A disposable diaper enabling the male sex organ to be drawn out easily at the time of urination, which includes: a chassis having at least a front body and a rear body when wearing; a liquid permeable top sheet arranged in at least part of the chassis; a liquid impermeable back sheet on one side in the thickness direction of the top sheet; and a liquid retentive absorber between the top sheet and the back sheet. The chassis has a first chassis and a second chassis. The front body of the chassis has an overlapping section formed by overlapping in at least part of the first and second chassis. The overlapping section has connecting sections for connecting the first and second chassis separated across a substantially center line, which extends in the longitudinal direction of the diaper and divides the width direction into two parts, and a non-connecting section between the connecting sections.Type: ApplicationFiled: September 25, 2007Publication date: October 30, 2008Applicant: UNI-CHARM CORPORATIONInventors: Kenichi Sasayama, Hirotomo Mukai, Tomoko Tsuji, Tatsuya Hashimoto, Kei Wakasugi
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Patent number: 7361167Abstract: A disposable absorbent article having a non-linear notch cut without the presence of a significantly laterally extending resulting piece. The resulting absorbent article having a front end edge and a back end edge which are complementary. The front end edge having at least three tangential points (a1, a2, b). Tangential point b is longitudinally inboard of a1 and a2. The back end edge having at least three tangential points (x1, x2, y), wherein y is longitudinally outboard of x1 and x2. The absorbent article being longitudinally folded about a first fold line. The first fold line may be drawn between points a2 and x2. The absorbent article being longitudinally folded about a second fold line, said second fold line may be drawn between points a1 and x1.Type: GrantFiled: January 20, 2005Date of Patent: April 22, 2008Assignee: The Procter & Gamble CompanyInventors: Gregory John Erickson, Jason Robert Eddy, John Ferrer, Donald Carroll Roe
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Publication number: 20070293841Abstract: A disposable diaper includes a chassis including a front body and a back body, a liquid-permeable surface sheet arranged on part of the chassis, a liquid-impermeable back sheet arranged on the surface sheet at one side in the thickness direction of the surface sheet, and a liquid-retainable absorber arranged between the surface sheet and the back sheet. The front body is formed with an openable part or an opening, which is formed by connecting two points positioned at a distance from each other across a substantial center line extending in the longitudinal direction of the disposable diaper and bisecting the width direction thereof, wherein the openable part allows the front body to be separated at a predetermined site, and the opening allows the front body to open at a predetermined site.Type: ApplicationFiled: June 15, 2007Publication date: December 20, 2007Applicant: UNI-CHARM CORPORATIONInventor: Kenichi Sasayama