With Means For Securing Pad To Garment Or Person Patents (Class 604/385.03)
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Patent number: 7354424Abstract: The invention provides protective garments that comprise a liquid impermeable garment body having an inner surface with first and second portions, an absorptive device associated with the first portion of the garment body, and fibers affixed to at least a part of the inner surface of the second portion of the garment body. The protective garment may further comprise a connector, and tubing. The tubing can be used for absorbing or draining fluids away from a person's body, or for transmitting fluids to a person's body.Type: GrantFiled: November 26, 2003Date of Patent: April 8, 2008Assignee: TamiCare Ltd.Inventor: Tamar Giloh
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Patent number: 7351236Abstract: The invention relates to an absorbent article (100) such as a diaper or an incontinence protector, which absorbent article is designed like underpants, with a first leg opening (120) and a second leg opening (130) and a waist opening (110), where the article comprises at least a first openable seal line (140) arranged at the first leg opening, and first (150?, 170?) and second (150, 170) opening and closing means arranged to be able to cooperate with one another when the openable seal line (140) is broken. The first (150?, 170?) and second (150, 170) closing means are situated on respective sides of the seal line (140) and are arranged on the surface of the underpants (100), the first closing means (150?, 170?) being arranged on the inside of the underpants and the second closing means (150, 170) being arranged on the outside of the underpants.Type: GrantFiled: November 21, 2003Date of Patent: April 1, 2008Assignee: SCA Hygiene Products, ABInventor: Tomas Gandemo
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Patent number: 7347847Abstract: A disposable diaper capable of being put on from either the front or the back of a wearer is disclosed. The longitudinal end section having the fastening tapes has a waist elastic member and an extensible side part. The absorbent member is disposed such that its longitudinal end in the section having the fastening tapes is nearer to the waist portion of that section than the centerline parallel to the diaper width direction and dividing each of the extensible side parts into equal halves. Two portions on opposite sides of the centerline dividing the length of the diaper in equal halves have a saturated absorption capacity ratio of 45/55 to 55/45. The natural length of the waist elastic member in the state removed from the diaper is 60 to 80% of the length of the waist elastic member as provided in the diaper.Type: GrantFiled: July 25, 2003Date of Patent: March 25, 2008Assignee: Kao CorporationInventors: Haruko Toyoshima, Yasuyuki Okuda
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Patent number: 7341580Abstract: A protective liner 10 which is adapted to be selectively and removably placed within a garment 100 and which is effective to absorb waste materials emanating from a wearer of the underwear 100, having a pair of substantially identical elastic ribs 120 and a pair of substantially identical “grip tabs” 20, 22, and which obviates the need for a diaper or diaper-like product.Type: GrantFiled: October 31, 2005Date of Patent: March 11, 2008Inventor: Colette Hamilton-Vance
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Patent number: 7341579Abstract: A sanitary napkin includes an elongated main body having a liquid absorbent layer for absorbing and retaining liquid and rear flaps projecting laterally in opposite directions from a rear part of the main body. The sanitary napkin is adapted to be worn with the rear flaps kept in an unfolded state on an inner side of an undergarment. Each rear flap included a first sheet with corrugated regions and a longitudinally-extending strip-shaped or linear smooth region defined between adjacent corrugated regions. Each corrugated region has hills and valleys which extend laterally and alternate with each other longitudinally. The smooth region is free of the hills and valleys or has a smaller difference in level between hills and valleys than the corrugated region.Type: GrantFiled: July 7, 2005Date of Patent: March 11, 2008Assignee: Uni-Charm CorporationInventors: Masataka Kinoshita, Takuya Miyama
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Patent number: 7326191Abstract: A fastening element for absorbent sanitary products having first and second parts that are symmetrical with respect to an intermediate plane, each part including a base branch configured to connect to the first part, and a distal branch configured to connect to the second part. The base branch and the distal branch are connected together according to a general book-like configuration. A dorsal part of the book-like configuration for connection between the base and the distal branches is set at a distance from said intermediate plane, the base branch connects the two parts to form a single body, each of which can connect mutually facing edges of the end parts of an absorbent sanitary product and to ensure the fastening of the flaps set on the sides. The fastening element can enable releasing and refastening the product and/or adjusting the fit of the product to the wearer's body.Type: GrantFiled: October 13, 2004Date of Patent: February 5, 2008Assignee: Fameccanica.Data.S.p.AInventor: Carlo Bianco
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Publication number: 20070287973Abstract: The present invention provides an absorbent article having longitudinal direction, a lateral direction, a second portion and a first portion. This absorbent article has a topsheet which has a first major surface that forms a body-facing surface. In addition, the absorbent article has a backsheet which has a second major surface disposed distally from the first major surface. The second major surface of the backsheet forms a garment facing surface of the absorbent article. On the second portion of the top sheet on the first major surface, a body adhesive is applied. In the first portion of the absorbent article, a garment attachment device for attaching the absorbent article to an undergarment of a user is present.Type: ApplicationFiled: June 13, 2006Publication date: December 13, 2007Inventors: Bliss Elizabeth Cohen, Stephen Michael Campbell, Garry Roland Woltman
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Publication number: 20070287974Abstract: An absorbent article for personal hygiene, especially a sanitary napkin, panty liner and the like, having an adhesive for securing the article to a garment of a wearer. The present invention provides adhesives with an adhesion performance less dependent from panty material types and washing habits, such as treatment with softeners and the like, thus ensuring reliable fastening on non-treated panties as well as on softener-treated panties.Type: ApplicationFiled: June 8, 2007Publication date: December 13, 2007Inventors: Guido Bonelli, Ivano Gagliardi, Magali Fabienne Pourcel, Fiorello Salone
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Patent number: 7297139Abstract: A refastenable absorbent garment comprises a body panel comprising a non-woven material, and preferably a non-woven spunbond material having a pattern of discrete bonded areas. The body panel has a non-elasticized area. A hook-type fastener member comprises a high-density array of hooks with a hook density of at least about 60 hooks per square centimeter. At least a portion of the array of hooks is engaged with the non-woven material at the non-elasticized area of the body panel. In one preferred embodiment of the invention, between about 5% and 25% of the non-woven spunbond material comprises the bonded area. In another preferred embodiment, the non-woven spunbond material has a basis weight of between about 0.3 osy and about 2.0 osy. A method for making the absorbent garment, and for securing the absorbent garment to a user, also are provided.Type: GrantFiled: July 2, 2002Date of Patent: November 20, 2007Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Cindy L. Price, Suzanne M. Schmoker, Lori S. Schutkoske, Paul T. Van Gompel, Jesse Paul Sorenson, Jerome S. Veith
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Patent number: 7291136Abstract: The invention relates to an absorbent article intended for use in a thong garment, and having a longitudinal direction and a transverse direction and comprising a liquid-permeable cover sheet (109), a liquid-tight cover sheet (110), and an absorption body (111) enclosed between the two cover sheets (109, 110), the liquid-permeable cover sheet (109) being intended to be directed towards the user's body during use and the liquid-tight cover sheet (110) being intended to be directed towards the thong garment during use, an adhesive fastening means (514, 614, 714, 814) being arranged on the liquid-tight cover sheet (110), and the article moreover having, in its longitudinal direction, a front portion (106), a rear portion (107), two side edges (102, 103), and a front edge (104) and a rear edge (105). The article has a portion which is arranged centrally between the longitudinal side edges (102, 103) and which is free of the adhesive fastening means (514, 614, 714, 814).Type: GrantFiled: November 17, 2000Date of Patent: November 6, 2007Assignee: SCA Hygiene Products, A.B.Inventors: Solgun Drevik, Anita Skeppstedt
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Patent number: 7288079Abstract: A disposable diaper capable of being put on from either the front or the back of a wearer. The ratio of the minimum width W1 of the crotch section to the whole width W2 of the longitudinal end section having the fastening tapes is from 0.30 to 0.75. The minimum width W1 is in the area extending from the centerline across the diaper that divides the diaper length in two equal halves toward both the longitudinal end sections thereof by ±10% of the total length of the diaper. The area ratio S1/S2 is from 0.45 to 0.60, where S1 is the area of each region surrounded by an imaginary straight line L1, an imaginary straight line L2, and each arched side edge of the crotch section, and S2 is the area of each region surrounded by the line L1, the line L2, and an imaginary straight line L3.Type: GrantFiled: July 25, 2003Date of Patent: October 30, 2007Assignee: Kao CorporationInventors: Haruko Toyoshima, Yasuyuki Okuda
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Patent number: 7264615Abstract: An absorbent insert for use with an absorbent garment has a body-facing outer surface and a garment-facing outer surface. The garment-facing outer surface is at least partially permeable to fluids. The insert also includes one or more absorbent layers and one or more delay layer(s) adapted to substantially affect the flow of fluid through the insert.Type: GrantFiled: April 3, 2001Date of Patent: September 4, 2007Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Earle Harry Sherrod, Stephen Bradford Cook, David Arthur Fell, Cornelis Jacobus Bosselaar, Courtney M. Nelson, Paul Joseph Datta, Mary Anne Bruemmer-Prestley
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Waist belt for supporting disposable absorbent assemblies and absorbent articles comprising the same
Patent number: 7211072Abstract: A waist belt used for supporting a disposable absorbent assembly is disclosed. The belt includes a central segment positioned along the longitudinal centerline of the belt, at least two intermediate segments transversely outwardly extending from the central segment, and at least two distal segments transversely outwardly extending from an intermediate segment. Each intermediate segment covers a side hip of the wearer when the belt is worn. The longitudinal length of each intermediate segment is greater than that of the central segment, and greater than that of each distal segment. The belt further includes a fastener element positioned on at least one of the distal segments for releasably securing the belt around the waist of the wearer, and an attachment surface formed at least on each intermediate segment for releasably attaching the disposable assembly to the belt. An absorbent article comprising such a belt is also disclosed.Type: GrantFiled: January 30, 2004Date of Patent: May 1, 2007Assignee: The Procter & Gamble CompanyInventors: Noriko Nawata, Yukio Heki, Hiroyuki Ueno -
Patent number: 7207979Abstract: A refastenable absorbent garment comprises a front body panel comprising a pair of side portions defining opposite side edges and a landing portion extending between said side portions, wherein the landing portion and each of the side portions are separated by a line of weakness. A rear body panel comprises opposite side edges that are joined to the opposite side edges of the front body panel to form a side seam. A hook-type fastener member comprises a carrier member secured to the side portions of the front body panel in front of the side seam and a plurality of hooks extending from the carrier member, wherein at least a portion of the plurality of hooks are engaged with the landing portion. A method for making the absorbent garment, and for securing the absorbent garment to a user, also are provided. In another aspect, an absorbent garment comprises a body panel having a length and a fastening member comprising at least two engagement portions releasably engaging the body panel.Type: GrantFiled: July 5, 2001Date of Patent: April 24, 2007Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Cindy L. Price, Suzanne M. Schmoker, Lori S. Schutkoske, Paul T. Van Gompel, Paul W. Christoffel, Sarah Jane Marie Freiburger, Mary Anne Bruemmer-Prestley
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Patent number: 7196241Abstract: A sanitary napkin in which diffusing liquid hardly reaches a rear end edge is adapted to make a liquid absorbent layer less deformable in a rear region so that it can easily be kept in close contact with the wearer's buttocks. The sanitary napkin has an elongated main absorbent region surrounded by compressed grooves that are formed in a skin-side surface. Since a rear end of the main absorbent region is far away from a rear end edge of the napkin to provide a relatively large rear region, worries about rearward leakage may be relieved. Furthermore, since auxiliary longitudinal grooves are provided in the rear region, a liquid absorbent layer may hardly be twisted.Type: GrantFiled: May 7, 2004Date of Patent: March 27, 2007Assignee: Uni-Charm CorporationInventors: Masataka Kinoshita, Kazuya Nishitani, Toshiyuki Tanio, Akane Sakai
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Patent number: 7172584Abstract: A disposable sanitary absorbent article such as an absorbent pad (e.g., male guard) is provided which is defined by opposed lateral sides and opposed longitudinal sides extending between said lateral side, comprising a topsheet, a backsheet and an absorbent core disposed therebetween having opposed lateral sides and opposed longitudinal sides extending between said lateral sides of said absorbent core, an adhesive layer attached to said backsheet and a release paper strip covering the adhesive layer. The longitudinal sides or edges of the pad define side flaps outwardly relative to the longitudinal sides of the absorbent core, and at least two spaced apart elastic members are secured along each longitudinal side flap, with each elastic member having two active ends, at least one of which is located outwardly relative to the corresponding end of the adhesive layer.Type: GrantFiled: July 30, 2002Date of Patent: February 6, 2007Assignee: First Quality Products, Inc.Inventor: Hamzeh Karami
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Patent number: 7156833Abstract: A pant-like absorbent refastenable garment adapted to easy application and removal has hook and loop fasteners on the front and back side panels and in particular embodiments frangible bonds connecting the front and back side panels. The frangible bonds connecting the front and back side panels can be easily broken by the user prior to use and the hook and loop fasteners can be engaged prior to, or during, donning. The hook and loop fasteners do not need to be prefastened at the time of manufacture.Type: GrantFiled: December 17, 2001Date of Patent: January 2, 2007Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Laurie Couture-Dorschner, Heather Schenck Mortell, David Arthur Kuen, Robert Lee Popp
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Patent number: 7128732Abstract: An absorbent article and method are disclosed for providing side leakage protection for an undergarment and absorbent article positioning guidance for proper placement on the undergarment. In one embodiment, an absorbent cuff pad is configured to fit the pudendal region of a woman with cuffs for receiving a crotch portion of an undergarment. In one embodiment, an absorbent pad and liquid-impermeable baffle are provided with stiffening means for a pair of garment-attachment nesting ridges for receiving an arcuately shaped crotch portion of an undergarment. In one embodiment, an absorbent configured to fit the pudendal region of a woman, a liquid-impermeable baffle, and stiffening means for multiple pairs of garment-attachment nesting ridges receive and protect an arcuately shaped crotch portion of an undergarment. Arcuately shaped pleats on a bottom lateral side surface of the absorbent article form the nesting ridges.Type: GrantFiled: August 22, 2002Date of Patent: October 31, 2006Assignee: Kimberly-Clark Worldwide, Inc.Inventor: Wanda W. Jackson
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Patent number: 7125400Abstract: A wearing article such as a disposable diaper is provided in predetermined regions of the article with hook members. These predetermined regions are elastically stretchable at least in one direction. Each of the hook members includes a plurality of hook assemblies which are, in turn, attached to each of the predetermined regions so as to be spaced apart one from another in the one direction.Type: GrantFiled: May 21, 2004Date of Patent: October 24, 2006Assignee: Uni-Charm CorporationInventors: Takamitsu Igaue, Maki Watanabe
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Patent number: 7125401Abstract: Disclosed is an absorbent article including: a main body portion having an ability to absorb and retain a liquid; a front support member extending forward beyond a front edge of the main body portion; and a rear support member extending rearward beyond a rear edge of the main body portion. The individual front and rear support members produce an elastic contractive force in a stretched state. The individual front and rear support members are provided with a pressure sensitive adhesive layer for securing each support member to the skin of a wearer.Type: GrantFiled: January 14, 2003Date of Patent: October 24, 2006Assignee: Uni-Charm CorporationInventor: Wataru Yoshimasa
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Patent number: 7122022Abstract: The invention relates to an absorbent product, such as a sanitary towel, a panty liner or an incontinence pad, comprising a liquid-permeable surface layer (102), a liquid-impermeable surface layer (103), and an absorption body (104) arranged between the two surface layers (102, 103). The product also has a front portion (109) and a rear portion (110), and fastening arrangements (113a, 113b, 113c) comprising an adhesive attachment-means zone (120a, 120b, 120c) to be attached to the body of a wearer. The invention is characterized in that the product is essentially triangular in shape and in that two fastening arrangements (113a, 113b) are arranged on the front portion (109) of the product and one fastening arrangement (113c) is arranged on the rear portion (110) of the product, said fastening arrangements (113a, 113b, 113c) each comprising a part which extends in the form of a strip beyond the periphery of the product and bears the adhesive attachment-means zone (120a, 120b, 120c).Type: GrantFiled: December 27, 2000Date of Patent: October 17, 2006Assignee: SCA Hygiene Products ABInventor: Solgun Drevik
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Patent number: 7104976Abstract: A new and improved sanitary device and method of using the device by a male wearer is disclosed. The sanitary device comprises a U-shaped pad having a rear and two side arms extending away in parallel from the rear zone. The two side arms define a penile/scrotum collar. When the rear zone is placed around the buttocks area of the male wearer the two side arms are graspable by the male wearer so that the penile/scrotum collar may be pulled underneath the penis and scrotum area of the male wearer. In this manner of wearing the sanitary device underneath the penis and scrotum, physical restraints on the penis and scrotum are minimized while simultaneously allowing fluids to be adsorbed by the U-shaped pad. The U-shape pad also having a top layer, a middle layer, and a bottom layer. The top layer comprising a liquid-pervious material intended to be facing away from the torso of the male wearer. The middle layer comprises a liquid adsorbent material.Type: GrantFiled: August 29, 2003Date of Patent: September 12, 2006Inventor: Josephus D. Allen, Sr.
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Patent number: 7101359Abstract: A strong, easy to use tab and slot fastening device suitable for use with disposable absorbent articles. The fastening device preferably includes a tab member and a slot member. The slot member has an inboard portion, an outboard portion and a slot. The inboard portion located laterally inboard of the outboard portion and the slot located between the inboard portion and the outboard portion. The tab member has a length, a proximal edge, a distal edge and a lip portion. The tab portion is passed through the slot of the slot member to engage the fastening device. Once passed through the slot, at least the lip portion of the tab member pivots such that it overlaps the outboard portion of the slot member to prevent the tab member from disengaging from the slot member.Type: GrantFiled: May 10, 2005Date of Patent: September 5, 2006Assignee: The Procter & Gamble CompanyInventors: Mark James Kline, Tracey Elaine Beckman, Thomas Henrich, David Joseph Kenneth Goulait, Miguel Alvaro Robles, Constance Lee Fisher
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Patent number: 7090665Abstract: A disposable diaper that includes a cover member and a body fluid absorbent member attached to an inner side of the cover member. The absorbent member is composed of a liquid-pervious topsheet, a backsheet and an absorbent core member disposed therebetween. The absorbent member is formed on a side adjacent the backsheet with at least one first groove concaved in a direction from the backsheet toward the topsheet.Type: GrantFiled: November 29, 2001Date of Patent: August 15, 2006Assignee: Uni-Charm CorporationInventors: Naoto Ohashi, Yoshio Ono, Toru Oba
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Patent number: 7063689Abstract: An elongated sanitary napkin has deflectable longitudinal side edges formed by an edge or peripheral seal along the opposite sides of an absorbent. A garment attachment panel is secured to the underside of each side edge. A fixed portion of the panel is bonded flat against the side edge so that a free portion of the panel, extending from the fixed portion, is directed inward and downward. During use, the panels are fastened together beneath an undergarment crotch portion by hook and loop type fastener. Fastener and panels are sized so that when fastened the panels exert a pull on the side edges, controlling their deflection and, for example, preventing them from folding in over the absorbent. The garment attachment panels confine the undergarment crotch portion under the absorbent so that, for example, an elasticized edge of the crotch portion is prevented from pulling up and onto the absorbent.Type: GrantFiled: December 3, 2001Date of Patent: June 20, 2006Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Paul Theodore VanGompel, Julie Terese Brocker, Lori Sue Schutkoske, Betsy Carolyn Westlake
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Patent number: 7056311Abstract: Disclosed is a sanitary napkin which is effective in preventing liquid from leaking out obliquely rearward. The sanitary napkin has rear flaps rearward of fold-back flaps to be wrapped around a crotch part of an undergarment. The rear flap has a side edge substantially parallel to a longitudinal centerline. The rear flap is provided at its front portion with a rear pressure-sensitive adhesive layer. The rear pressure-sensitive adhesive layer is disposed forward of a rear end of a leakage preventing wall and a rear end of a main absorbent region. Since the rear flaps can be firmly fixed through the rear pressure-sensitive adhesive layers, the leakage preventing walls hardly move, so that the leakage preventing walls, as well as the rear flaps outside them, can effectively prevent obliquely rearward leakage.Type: GrantFiled: May 7, 2004Date of Patent: June 6, 2006Assignee: Uni-Charm CorporationInventors: Masataka Kinoshita, Kazuya Nishitani, Toshiyuki Tanio, Akane Sakai, Jun Kudo
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Patent number: 7056310Abstract: A body fluid management device used with an absorbent article is disclosed. The body fluid management device has a body facing surface and an opposite surface facing the absorbent article when used with the absorbent article. The body fluid management device comprises a first attachment means provided on the body facing surface for attachment to the body of the wearer to cover the genitalia area of the wearer and an acquisition layer disposed between the body facing surface and the opposite surface. At least a portion of the body facing surface is fluid pervious and at least a portion of the opposite surface is fluid pervious such that fluid passes through the body fluid management device from the body facing surface toward the opposite surface.Type: GrantFiled: October 23, 2003Date of Patent: June 6, 2006Assignee: The Procter & Gamble CompanyInventors: Yuko Tanaka, Vincenzo D'Acchioli
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Patent number: 7048726Abstract: An absorbent article (1) having a liquid-retentive absorbing layer (2), a liquid-impermeable leakproof layer (3), and standing gathers (4) on each side. The gathers have an elastically extensible portion (40) coming into planar contact with the wearer's skin while worn. The elastically extensible portion (40) is made of a sheet (44) and at least one elastic member (45), the elastic member (45) being fixed to the sheet (44) discretely in the longitudinal direction in its stretched state, and the parts of the sheet where the elastic member (45) is not fixed are raised by contraction of the elastic member (45) to form a plurality of hollow ridges (43) on the side of the elastically extensible portion (40) to be brought into contact with the wearer's skin.Type: GrantFiled: January 28, 2002Date of Patent: May 23, 2006Assignee: Kao CorporationInventors: Tetsuya Kusagawa, Atsushi Murai, Mitsugu Hamajima, Jinko Noguchi
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Patent number: 7041091Abstract: An absorbent article, such as a feminine care product, includes a liquid permeable top cover, a generally liquid impermeable baffle, and an absorbent structure disposed between the top cover and outer cover. The garment facing side of the baffle includes hook material as a primary attachment mechanism between the baffle and the undergarment. The top cover is a hook compatible material that is releasably attachable to the hook material such that the article can be rolled into a tube-like configuration wherein the hook material is releasably engaged with the hook compatible material for maintaining the article in a rolled configuration.Type: GrantFiled: December 10, 2003Date of Patent: May 9, 2006Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Katherine C. Wheeler, Kenneth R. Casson
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Patent number: 7037297Abstract: A feminine hygiene pad has a wider absorbent forward pad portion and a relatively narrow rear portion. The forward pad portion has a minimum width between two longitudinal sides, the minimum width is at least twice the maximum width of the rear portion, and the forward pad portion is at least one and one half times longer than the rear pad portion.Type: GrantFiled: December 27, 2004Date of Patent: May 2, 2006Inventor: Ilse Rubio
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Patent number: 7033342Abstract: An interlabial pad to be fitted to the labia providing an interlabial pad with flap portions that can maintain the retention state in the interlabial space irrespective of the quantity of body fluid discharge such as menstrual blood. A mini-sheet piece (3) is attached to the opposite side face to the body side face (2b) of the interlabial pad (2) in such a way that a pad of it protrudes from both side edges of the interlabial pad (2) forming flap portions (4A) and (4B). Adhesives (6A) and (6B) are applied to the body side face of the flap portions (4A) and (4B). The interlabial pad (2) is retained in the interlabial space and the flap portions (4A) and (4B) are affixed to the surface of the labia majora to fit the interlabial pad with the flap portions (1).Type: GrantFiled: November 10, 2003Date of Patent: April 25, 2006Assignee: Uni-Charm CorporationInventors: Satoshi Mizutani, Koichi Yamaki, Yuki Noda, Megumi Tokumoto, Akane Sakai
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Patent number: 7008409Abstract: A disposable nursing breast pad is contoured to fit the breast of a nursing woman and is comprised of a soft, highly absorbent material. Disposed adjacent the center of the pad's inner surface is a lubricating moisturizer, such as lanolin, to protect the woman's nipple and prevent dryness and cracking. The pad's outer surface is provided with an adhesive for adhering to the inner surface of clothing, such as a regular or nursing brassiere, for securely maintaining the nursing pad in position on the woman's nipple when not nursing to absorb leaked milk and prevent staining of a garment worn by the woman. The adhesive is preferably in the form of a pair of arcuate adhesive strips respectively disposed above and below the center of the pad and adjacent to the pad's outer periphery.Type: GrantFiled: January 29, 2003Date of Patent: March 7, 2006Inventors: Cindy L. Spiezio, Michael Spiezio
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Patent number: 6974892Abstract: A sanitary napkin having a first transverse end and an opposite second transverse end defining therebetween a length and a plurality of varying widths along its length, the widths being perpendicular to the length, including; (i) a first width located substantially between ? and ½ of the length as measured from the first transverse, (ii) a second width located substantially from ? to ½ of the length as measured from the second transverse end, (iii) the first width being the maximum width of the absorbent portion, the second width being less than or equal to the first width; and (iv) a central region intermediate the first width and the second width, the central region having a maximum width that is less than or equal to the first width.Type: GrantFiled: November 4, 2002Date of Patent: December 13, 2005Assignee: Johnson & Johnson Industria E Comercio LTDAInventors: Antonio Carlos Ribeiro DeCarvalho, Marcia Helena Teixeira Fajolli
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Patent number: 6955667Abstract: An absorbent article includes a liquid-permeable top layer, a liquid-impermeable back layer, and a liquid retentive absorbent member, interposed between the top layer and the back layer. The absorbent member is arranged to form an opposing pair of barrier cuffs which are within longitudinal edges of the top layer and extend along the longitudinal edges. A pocket portion is formed between the pair of barrier cuffs.Type: GrantFiled: October 22, 1997Date of Patent: October 18, 2005Assignee: Kao CorporationInventors: Masahito Tanaka, Mayumi Kimura, Takao Nakayama, Mitsugu Hamajima, Minoru Nakanishi
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Patent number: 6953452Abstract: An absorbent article such as infant training pants is provided with a mechanical hook-and-loop type fastening system utilizing multi-directional stretchable nonwoven materials that function well with low shear strength.Type: GrantFiled: December 31, 2001Date of Patent: October 11, 2005Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Robert L. Popp, Paul VanGompel, Paul M. Linker
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Patent number: 6932802Abstract: The present invention relates to an absorbent article for managing bodily fluids, comprising a high coefficient of friction (“COF”) backsheet and at least one tape tab extending therefrom. The tape tab comprises a minimum amount of pressure sensitive adhesive sufficient to maintain the position of the article when a user's undergarments are away from her body. When the undergarments are near her body, the high COF backsheet acts as the predominant means for maintaining the position of the article due to normal forces exerted by the user's body and undergarments. When the user wants to remove the article from her undergarments, the tape tab provides additional advantages. The user may grasp the tape tab itself for removing the article as an alternative to grasping a portion of the soiled article. In addition the soiled article may be folded or rolled up, and then held in that configuration with the tape tab, for convenient and discreet disposal.Type: GrantFiled: June 2, 2003Date of Patent: August 23, 2005Assignee: Personal Products Co.Inventors: Joseph Michael Luizzi, Jr., Miriam Motta
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Patent number: 6923795Abstract: This invention absorbs excess menstrual flow when an intra-vaginal tampon becomes saturated during periods of heavy flow. A system of two small-size soft absorbent cloths, placed externally in the user's crotch and held in place by the female anatomy, absorbs all the excess flow. First, the multi-layer Large Cloth Assembly, inserted between and held in place by the vaginal lips at the opening of the vagina, absorbs fluid which would otherwise run down the inside of the legs when the user stands. Second, the folded Small Cloth placed on the skin between the opening of the vagina and the anus, secured in place by the buttocks closing around it, absorbs fluid which would otherwise leak through the crack between the buttocks, particulary when the body is horizontal. Disposal of both cloths is by a toilet flush. The invention has been effective in clinical trials, is medically safe, simple and hidden from view, comfortable, low cost, and adapted to any anatomy.Type: GrantFiled: November 8, 2002Date of Patent: August 2, 2005Inventors: April Lu Cantley, Harold Beal Cantley
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Patent number: 6918900Abstract: Absorbent articles with friction-inducing substances at one or more predetermined application zones, as well as methods for using the absorbent articles and methods for preparing the absorbent articles, are disclosed. The absorbent articles have unexpectedly superior fit, distribution, comfort, leak protection, skin protection, absorbency and/or cost-efficiency.Type: GrantFiled: October 25, 2001Date of Patent: July 19, 2005Assignee: Paragon Trade Brands, Inc.Inventor: Betsy Johnson
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Patent number: 6908456Abstract: The invention relates to an absorbent product with a longitudinal direction and a transverse direction, two side edges extending essentially in the longitudinal direction, a front portion, a rear portion, a first surface and a second surface, and an absorption body arranged between the first surface and the second surface. The absorbent product is essentially triangular in shape, the front portion being wider than the rear portion. The absorption body also has a main absorption part which is shaped and positioned in such a manner in the plane of the product that at least 85% of the total absorption capacity of the product is in the front three quarters of the length of the product and at least 70% of the absorption capacity is found in the front half of the product.Type: GrantFiled: November 17, 2000Date of Patent: June 21, 2005Assignee: SCA Hygiene Products ABInventor: Solgun Drevik
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Patent number: 6887224Abstract: A feminine hygiene pad has a wider absorbent forward pad portion and a relatively narrow rear portion.Type: GrantFiled: September 11, 2002Date of Patent: May 3, 2005Inventor: Ilse Rubio
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Patent number: 6887225Abstract: An absorbent article in the form of a sanitary napkin (1), a panty liner or an incontinence protector for women, comprises an absorbent body (2) and a liquid-impervious casing sheet (4) that covers one side of the absorbent body and is joined thereto, either directly or indirectly, wherein the liquid-impervious casing sheet is coated with an adhesive layer (5) that extends at least over a part of the casing sheet, and a removable protective sheet (6) covering the adhesive layer. The protective layer (6) includes a cut-out (7) that extends symmetrically on respective sides of the longitudinal symmetry axis (A—A) of the article, and at least one piece of material (8) that extends in the cut-out.Type: GrantFiled: December 11, 2000Date of Patent: May 3, 2005Assignee: SCA Hygiene Products ABInventor: Lina Strand
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Patent number: 6843786Abstract: An absorbent garment is provided with a first and a second waist portions joined by an intermediate region including an absorbent body. A first attachment, provided on the first waist portion, and a second attachment, provided on the second waist portion, cooperate with each other for releasable attachment. The first attachment is provided with at least two elongate attachment strip elements extending between the side edges and the second attachment is provided with an attachment strip element, oriented generally transverse to said first attachment and located at each side edge of the second waist portion.Type: GrantFiled: October 24, 1997Date of Patent: January 18, 2005Assignee: SCA Hygiene Products ABInventors: Svante Thuren, Robert Kling
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Patent number: 6840930Abstract: Disclosed is an absorbent article having a longitudinal centerline and a lateral centerline, comprising; (a) a containment assembly having a rear waist region, a crotch region, a front waist region, a pair of longitudinal edges, a body facing surface and a garment facing surface opposite to the body facing surface, the containment assembly comprising a topsheet, a backsheet joined to the topsheet, an absorbent core positioned between the topsheet and the backsheet, and a pair of barrier leg cuffs having a proximal edge and a distal edge and being positioned adjacent to the longitudinal edges of the containment assembly; (b) a pair of rear ear panels extending laterally outwardly from the proximal edges of the barrier leg cuff in the rear waist region; (c) a pair of front ear panels extending laterally outwardly from the proximal edges of the barrier leg cuff in the front waist region; and (d) a reinforcement nonwoven joined to at least one of either the rear ear panels or the front ear panels, the reinforcemeType: GrantFiled: April 23, 1998Date of Patent: January 11, 2005Assignee: The Procter & Gamble CompanyInventors: Kouichi Miyamoto, Yukio Heki, Masataka Sugita
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Patent number: 6840926Abstract: A multi-layer feminine hygienic pad comprising a laminate of two or more composite absorption sheets in which an upper composite absorption sheet which comprises an upper backing sheet laminated to a back side thereof is laid on top of a lower composite absorption sheet comprising a lower backing sheet laminated to a back side thereof such that the back side of the upper composite absorption sheet is placed downward and peripheral parts of the lower backing sheet and the upper backing sheet are temporarily attached together by a high pressure pressing without using an adhesive and, a back side of a lowest backing sheet of a lowest composite absorption sheet is capable of being attachable to underwear. The composite absorption sheet and the backing sheet are approximately the same size.Type: GrantFiled: August 14, 2002Date of Patent: January 11, 2005Inventors: Mica Nukina, Mitsuru Uchiyama, Mitsuko Uchiyama, Mitsuo Ohtani, Atsushi Uchiyama
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Patent number: 6824535Abstract: The invention relates to an absorbent product, such as a sanitary towel, a panty liner or an incontinence pad, having a longitudinal direction and a transverse direction, including a liquid-permeable surface layer (102, 302), a liquid-blocking surface layer ) 103, 303) and an absorption body (104, 304) arranged between the two surface layers (102, 103; 302, 303), two side edges (105, 106; 305, 306) extending substantially in the longitudinal direction, a front edge (107, 307), a rear edge (108, 308), a front section (109, 309) and a rear section (110, 301), the width of the rear section (110, 301) not exceeding 40 mm, and a fastening member (112, 312) to be fastened to the body of a user. The product is essentially triangular in shape and the fastening member (112, 312) is applied to the liquid-permeable surface layer (102, 302) only in the rear section of the product.Type: GrantFiled: December 7, 2001Date of Patent: November 30, 2004Assignee: SCA Hygiene Products ABInventor: Ewa Kölby-Falk
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Patent number: 6822134Abstract: The present invention is a disposable absorbent article having a backsheet and a fecal management member joined to the backsheet. The fecal management member includes a backing and a sheet of fibers. The sheet of fibers have anchor portions in the backing at spaced bonding locations and have arcuate portions of the sheet projecting from the backing between bonding locations. The sheet of fibers includes additional fibers which are joined to at least some of the arcuate portions.Type: GrantFiled: January 30, 2001Date of Patent: November 23, 2004Assignee: The Procter & Gamble CompanyInventors: Gabriele Stiehl, Ludwig Busam, Jorg Muller
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Patent number: 6802832Abstract: An absorbent product such as a sanitary napkin, a diaper, an incontinence pad or similar article, includes an absorbent body having an absorbent layer presenting a first surface and an opposite second surface. A first material layer is arranged in contact with the first surface of the absorbent layer. A second material layer is arranged in contact with the second surface of the absorbent layer. There is at least one bend indication in the form of a through slit or an elongated opening arranged in the absorbent layer. One of the surfaces of the absorbent layer is mutually joined with the material layer in contact therewith, within a region immediately surrounding the bend indication, on both sides thereof. The absorbent layer's opposite surface in this region is not joined to the material layer in contact therewith.Type: GrantFiled: March 1, 2002Date of Patent: October 12, 2004Assignee: SCA Hygiene Products AktiebolagInventors: Roy Hansson, Kerstin Johansson
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Patent number: 6797856Abstract: An absorbent swimwear garment having a biocidal agent and/or a filtration agent attached to the garment for the purpose of killing or immobilizing microorganisms. During initial product use, the absorbent swim-wear garment is able to contain urine and bowel movements, just like ordinary diapers and training pants. When the swimwear garment is submersed in swim water, such as pool or lake water, the biocidal agent and/or filtration agent act to kill or immobilize any microorganisms deposited in the swim water from the urine and bowel movements contained in the garment. In one embodiment, a waist dam is formed in the garment around a wearer's waist, thereby providing a filtration barrier between the entrance and departure of swim water into and out of the garment.Type: GrantFiled: October 27, 2000Date of Patent: September 28, 2004Assignee: Kimberly-Clark Worldwide Inc.Inventors: Thomas Mathias Kolb, Michael John Niemeyer, David W. Koenig, David Roland Otts
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Patent number: 6786893Abstract: An elastic absorbent article such as a sanitary towel, a panty liner or an incontinence pad includes an inner layer and an outer layer which are elastic and an intermediate absorption body which is non-elastic. The absorption body is connected to at least one of the inner and outer layers only in a central and small region and in that the region is visibly marked on the inner layer.Type: GrantFiled: November 2, 2001Date of Patent: September 7, 2004Assignee: SCA Hygiene Products ABInventor: Lina Strand
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Patent number: RE40247Abstract: A dual fastening device suitable for pull-up and cinch use with absorbent articles. The fastening device preferably includes a first fastening member and a second member.Type: GrantFiled: April 21, 2004Date of Patent: April 15, 2008Assignee: The Procter & Gamble CompanyInventors: Luke Robinson Magee, Mark Mason Hargett, Mark James Kline