By Securing To Garment Or Person Patents (Class 604/387)
  • Patent number: 7265258
    Abstract: Absorbent articles comprising fibrous nits and other free-flowing particles are disclosed. In one embodiment, an absorbent article is disclosed comprising free-flowing particles in a central portion which, in conjunction with other absorbent members, provides excellent body fit and good fluid handling performance. In another embodiment, good leakage control is provided by the combined effect of good intake and fluid handling performance of fibrous nits coupled with a wicking barrier between the nits and the longitudinal sides of the articles. An optional central rising member can further enhance the topography of the article when compressed by urging the portion comprising nits to deflect vertically upward. Methods of preparing cellulosic nits and incorporating them into absorbent articles are also described.
    Type: Grant
    Filed: September 12, 2003
    Date of Patent: September 4, 2007
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Wendy L. Hamilton, Heather A. Sorebo, William G. Reeves, Patsy A. Hansen, Emmanuelle C. Damay, Robert J. Makolin, Joseph DiPalma, Fung-Jou Chen, Jeffrey D. Lindsay
  • Patent number: 7264615
    Abstract: 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: Grant
    Filed: April 3, 2001
    Date of Patent: September 4, 2007
    Assignee: 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
  • Patent number: 7217259
    Abstract: An interlabial absorbent article is provided for disposition primarily within the vestibule of a female wearer. The article includes a liquid permeable top sheet, a polymeric film back sheet, and an absorbent material disposed between the top sheet and back sheet. The polymeric film back sheet is also liquid permeable such that the article may be disposed at generally any orientation within the wearer's vestibule and absorb bodily fluids at any such orientation.
    Type: Grant
    Filed: December 18, 2002
    Date of Patent: May 15, 2007
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventor: Mary L. McDaniel
  • Patent number: 7207979
    Abstract: 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: Grant
    Filed: July 5, 2001
    Date of Patent: April 24, 2007
    Assignee: 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
  • Patent number: 7201744
    Abstract: A refastenable absorbent garment includes a first body panel having a body side and a garment side and a second body panel having a body side and a garment side. A fastener member is attached to the body side of the first body panel and is releasably attached to the body side of the second body panel. A method for assembling a refastenable absorbent garment includes applying a garment side of a first portion of the fastener member to a body side of a first body panel, and releasably applying the body side of the second body panel to a garment side of a second portion of the fastener member. A method of manufacturing and using the absorbent garment is also provided.
    Type: Grant
    Filed: December 28, 2001
    Date of Patent: April 10, 2007
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Paul T. Van Gompel, Yung H. Huang
  • Patent number: 7196241
    Abstract: 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: Grant
    Filed: May 7, 2004
    Date of Patent: March 27, 2007
    Assignee: Uni-Charm Corporation
    Inventors: Masataka Kinoshita, Kazuya Nishitani, Toshiyuki Tanio, Akane Sakai
  • Patent number: 7166096
    Abstract: A pull-on disposable wearing article has front and rear waist regions and a crotch region extending between the waist regions. Transversely opposite lateral zones of the front and rear waist region are connected to each other in the vicinity of marginal side edges of the lateral zones so as to define a waist-hole and a pair of leg-holes. Hook members used to adjust a waist-circumferential dimension of the article are secured to the front waist region in its lateral zones and loop members on which the hook members are releasably anchored are secured to the front waist region in its middle zone so that the font waist region is normally non-contractible in the waist-circumferential direction.
    Type: Grant
    Filed: September 29, 2004
    Date of Patent: January 23, 2007
    Assignee: Uni-Charm Co., Ltd.
    Inventors: Hikari Kawata, Noriyuki Kurita, Ichiro Wada
  • Patent number: 7156834
    Abstract: A disposable body fluid absorbent pad comprises a liquid-pervious topsheet, a liquid-impervious backsheet, a liquid-absorbent core interposed between these sheets and a strap adapted to pull the pad in a longitudinal direction. The strap comprises first and second straps attached to transversely opposite side edge margins of the pad, respectively, so to extend outward from an end margin of a front region. These first and second straps have inner fixed portions fixed to the topsheet, outer fixed portions fixed to the backsheet and hand-grips extending between the inner fixed portions and the outer fixed portions, respectively.
    Type: Grant
    Filed: September 24, 2003
    Date of Patent: January 2, 2007
    Assignee: Uni-Charm Corporation
    Inventors: Hikari Kawata, Masashi Nakashita, Kaori Yamauchi
  • Patent number: 7156833
    Abstract: 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: Grant
    Filed: December 17, 2001
    Date of Patent: January 2, 2007
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Laurie Couture-Dorschner, Heather Schenck Mortell, David Arthur Kuen, Robert Lee Popp
  • Patent number: 7150729
    Abstract: A disposable pull-on wearing article wherein: a body fluid absorbent assembly of a disposable pull-on wearing article is formed in a crotch region with a pair of inwardly folded portions on both sides of a longitudinal center line. The body fluid absorbent assembly comprises an hourglass-shaped core and a cover sheet used to cover this core. The core is formed its both side edges with notches and respective regions of the cover sheet lying in these notches are provided with a pair of crotch region elastic members extending in a back-and-forth direction and intersecting folding guide lines.
    Type: Grant
    Filed: July 1, 2004
    Date of Patent: December 19, 2006
    Assignee: Uni-Charm Corporation
    Inventors: Takaaki Shimada, Naoko Takada
  • Patent number: 7150730
    Abstract: A refastenable pant-like disposable undergarment for absorbing human discharge is disclosed. The undergarment includes a front panel, a back panel, and an absorbent assembly secured therebetween. The front and back panels are joined together to form a waist opening and a pair of leg openings. A pair of tear lines is formed in the front panel with each extending from the waist opening to one of the respective leg openings. A pair of attachment members is secured across the pair of tear lines and one side of the attachment members is removeably fastened to the front panel. The undergarment further includes a pair of ear flaps formed in the front panel under the pair of attachment members. Each ear flap extends to a portion of one of the pair of tear lines and is fixed to one of the attachment members. As the attachment members are opened, the pair of ear flaps will cause the pair of tear lines to break.
    Type: Grant
    Filed: March 1, 2004
    Date of Patent: December 19, 2006
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Paul Wendel Hasler, Suzanne Marie Schmoker, Jeffery Michael Tabor
  • Patent number: 7104976
    Abstract: 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: Grant
    Filed: August 29, 2003
    Date of Patent: September 12, 2006
    Inventor: Josephus D. Allen, Sr.
  • Patent number: 7101359
    Abstract: 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: Grant
    Filed: May 10, 2005
    Date of Patent: September 5, 2006
    Assignee: The Procter & Gamble Company
    Inventors: Mark James Kline, Tracey Elaine Beckman, Thomas Henrich, David Joseph Kenneth Goulait, Miguel Alvaro Robles, Constance Lee Fisher
  • Patent number: 7090665
    Abstract: 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: Grant
    Filed: November 29, 2001
    Date of Patent: August 15, 2006
    Assignee: Uni-Charm Corporation
    Inventors: Naoto Ohashi, Yoshio Ono, Toru Oba
  • Patent number: 7077834
    Abstract: A pant-like disposable garment for absorbing human discharge is disclosed. The pant-like garment includes a front panel, a back panel, and an absorbent assembly. The absorbent assembly includes a bodyside liner, an outer cover, and an absorbent positioned therebetween. The absorbent assembly further including a pair of end edges and is secured to the front panel and to the back panel. The front and back panels are joined together by a pair of seams to form a waist opening and a pair of leg openings. The garment also includes a pair of perforation lines formed in the front panel with each being aligned non-parallel to one of the seams. The garment further includes a pair of attachment members which overlap the pair of perforation lines. The pair of perforation lines and the pair of attachment members function to allow the waist opening to be easily opened and closed more than once.
    Type: Grant
    Filed: March 21, 2003
    Date of Patent: July 18, 2006
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: David Fleger Bishop, Bridget Ann Balogh, Mary Jo Meyer
  • Patent number: 7063689
    Abstract: 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: Grant
    Filed: December 3, 2001
    Date of Patent: June 20, 2006
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Paul Theodore VanGompel, Julie Terese Brocker, Lori Sue Schutkoske, Betsy Carolyn Westlake
  • Patent number: 7048726
    Abstract: 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: Grant
    Filed: January 28, 2002
    Date of Patent: May 23, 2006
    Assignee: Kao Corporation
    Inventors: Tetsuya Kusagawa, Atsushi Murai, Mitsugu Hamajima, Jinko Noguchi
  • Patent number: 7037297
    Abstract: 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: Grant
    Filed: December 27, 2004
    Date of Patent: May 2, 2006
    Inventor: Ilse Rubio
  • Patent number: 7018368
    Abstract: A personal care article includes a resiliently stretchable outer cover and a first and second substantially non-stretchable grasping panels attached to the article. The outer cover is resiliently stretchable in at least the cross-direction to conform to the body of a wearer. The absorbent structure is secured to the outer cover by extendible attachment elements.
    Type: Grant
    Filed: May 14, 2002
    Date of Patent: March 28, 2006
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Paul Theodore Van Gompel, Yung Hsiang Huang, Georgia Lynn Zehner
  • Patent number: 7004320
    Abstract: The invention relates to a method for packaging objects (4, 154, 164, 174, 184) which are at least partially self-adhesive by means of a packaging material (1, 30, 95, 151). Said packaging material segmentally comprises an anti-adhesive arrangement (2, 33, 93, 103, 124, 152, 162, 172, 175, 176, 182, 192), whereby the objects (4, 154, 164, 174, 184) are laid on the packing material with their self-adhesive section on the section of the packing material with an anti-adhesive arrangement (1, 30, 95, 151) and the objects (4, 154, 164, 174, 184) are finally covered by packing material (1, 30, 9, 151).
    Type: Grant
    Filed: October 24, 2000
    Date of Patent: February 28, 2006
    Assignee: Huhtamaki Forchheim Zweigniederlassung der Huhtamaki Deutschland GmbH & Co. KG
    Inventors: Werner Schmidt, Reinhard Kreuder
  • Patent number: 6964655
    Abstract: A sanitary napkin adapted to be worn in a thong undergarment, the sanitary napkin having a central absorbent pad including a liquid pervious cover layer, a liquid impervious barrier layer and an absorbent core between the cover layer and barrier layer and a pair of flaps extending laterally outward from each longitudinal side edge including a first flap being substantially adjacent the lateral centerline, the first flap being adapted to fold over a crotch portion of the thong undergarment in use along a first preferential bending axis and to contact the garment faceable surface of the thong undergarment, and a second flap being intermediate the first flap and the first distal end, the second flap being adapted to fold over the posterior portion of the thong undergarment in use along a second preferential bending axis and to contact the garment faceable surface of the thong undergarment The first flap is separated from the second flap by a flange portion, the flange portion having a lateral dimension that is i
    Type: Grant
    Filed: January 31, 2002
    Date of Patent: November 15, 2005
    Assignee: McNeil-PPC, Inc.
    Inventors: Kristy M. Killeen, Pramod S. Mavinkurve, Melinda G. Cettina, Antonio Carlos Ribeiro Carvalho, Marcia Helena Teixeira Fajolli, Flavia Guimaraes Guaragna
  • Patent number: 6958430
    Abstract: A substantially flat disposable absorbent article for wearing adjacent a body discharge area having a longitudinal centerline, and a lateral centerline orthogonal thereto, and defining longitudinal and lateral directions respectively. The disposable absorbent article includes a liquid pervious top sheet, a back sheet joined to the top sheet, and an absorbent core intermediate the back sheet and the top sheet. The absorbent core includes a layer of compressed, cellulose based, linear fibers for expanding the article into a tridimensional structure while being worn by a user. The layer of compressed, cellulose based, linear fibers is activated by body fluids.
    Type: Grant
    Filed: April 28, 1997
    Date of Patent: October 25, 2005
    Assignee: The Procter & Gamble Company
    Inventor: Luigi Marinelli
  • Patent number: 6955667
    Abstract: 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: Grant
    Filed: October 22, 1997
    Date of Patent: October 18, 2005
    Assignee: Kao Corporation
    Inventors: Masahito Tanaka, Mayumi Kimura, Takao Nakayama, Mitsugu Hamajima, Minoru Nakanishi
  • Patent number: 6945966
    Abstract: An object of the present invention is to provide a breast pad which avoids discomfort caused by thermal deformations and heat treatments. In considering this, the breast pad of the present invention has a maim body formed by laminating and fixing together a liquid-absorbing member 12, a waterproof member 11 disposed at an outside of the liquid-absorbing member and a surface member 13 disposed on a surface of the liquid-absorbing member opposite to a surface on which the waterproof member is disposed. The main body further includes elastic members 17, 17 each disposed on a respective side edge portion of the main body, and side edges 13a of the surface members to be disposed at a user's skin side are folded so as to embrace side edges of the liquid-absorbing member therein.
    Type: Grant
    Filed: June 22, 2000
    Date of Patent: September 20, 2005
    Assignee: Pigeon Corporation
    Inventor: Ikuko Mikami
  • Patent number: 6939335
    Abstract: A pant-like absorbent garment having side seams extending from a waist opening to each of two leg openings between a front side panel and a back side panel. The side seams are offset or folded to conceal the post-bonding edges and provide a finished or aesthetically pleasing appearance.
    Type: Grant
    Filed: December 20, 2001
    Date of Patent: September 6, 2005
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Mark S. Franke, Cynthia Louise Wyngaard, Heather S. Mortell
  • Patent number: 6936039
    Abstract: 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: Grant
    Filed: June 21, 2002
    Date of Patent: August 30, 2005
    Assignee: The Procter & Gamble Company
    Inventors: Mark J. Kline, Tracey E. Beckman, Thomas Henrich, David J. K. Goulait, Miguel A. Robles, Constance L. Fisher
  • Patent number: 6933421
    Abstract: The present invention relates to shape deformable materials, which are capable of (1) being deformed, (2) storing an amount of shape deformation, and (3) recovering at least a portion of the shape deformation when exposed to a humid environment. The shape deformable materials can advantageously be in the form of films, fibers, filaments, strands, nonwovens, and pre-molded elements. The shape deformable materials of the present invention may be used to form products, which are both disposable and reusable. More specifically, the shape deformable materials of the present invention may be used to produce products such as disposable diapers, training pants, incontinence products, and feminine care products.
    Type: Grant
    Filed: July 24, 2001
    Date of Patent: August 23, 2005
    Assignee: Kimberly-Clark Worldwide Inc.
    Inventors: Vasily A. Topolkaraev, Dave A. Soerens
  • Patent number: 6923795
    Abstract: 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: Grant
    Filed: November 8, 2002
    Date of Patent: August 2, 2005
    Inventors: April Lu Cantley, Harold Beal Cantley
  • Patent number: 6923321
    Abstract: A package (20) of articles comprises a bottom panel (24), and a top panel (26). The top panel is operatively positioned and joined with the bottom panel (24) to provide a closed package. The top panel (26) is appointed to face toward a user, and a plurality of personal care articles (22) are contained in the package (20). The package (20) includes an opening mechanism (34) which provides access to the articles (22), and each article includes a liquid-permeable topsheet layer (36), and a backsheet layer (38). A data layer (42) is operatively joined to the article (22), and is intended to be selectively repositioned prior to using the article, to enable full functionality of the article. Data indicia (44) are located on the data layer (42) and configured to communicate a message to the user. The message can be related to at least one of motivating the user, entertaining the user, educating the user, and inspiring the user.
    Type: Grant
    Filed: August 5, 2003
    Date of Patent: August 2, 2005
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Patricia Ann Samolinski, Kim LaRae Resheski-Wedepohl, Scott Richard Martin, Shannon Kathleen Melius
  • Patent number: 6918900
    Abstract: 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: Grant
    Filed: October 25, 2001
    Date of Patent: July 19, 2005
    Assignee: Paragon Trade Brands, Inc.
    Inventor: Betsy Johnson
  • Patent number: 6911022
    Abstract: An absorbent article, preferably a sanitary napkin, having a body-facing side, a garment-facing side, a length, a width, and two longitudinal side margins. The sanitary napkin has a liquid pervious topsheet, a liquid impervious backsheet joined to the topsheet, and an absorbent core positioned between the topsheet and the backsheet. A pair of flaps are provided, each flap extending from a longitudinal side margin and each of the flaps are folded over the topsheet in a topsheet facing relationship. The flaps are maintained in the topsheet facing relationship by an enclosed pouch having a wipe article disposed therein. In a preferred embodiment the wipe article is a wet wipe. In a further embodiment, the absorbent article is an individually packaged sanitary napkin having a releasable wrapper affixed to the backsheet adhesive, and provided in a tri-folded package.
    Type: Grant
    Filed: April 20, 2001
    Date of Patent: June 28, 2005
    Assignee: The Procter & Gamble Company
    Inventors: Christine Gail Steger, Dennis Allen Darby
  • Patent number: 6911023
    Abstract: An article to be worn about a wearer including an fastening system joined to the article including a receiving member having at least a first receiving fastening element and a second receiving fastening element. The first receiving fastening element is disposed on a flap having a proximal portion joined to the article and a distal portion extending from the proximal portion. The second receiving fastening element is disposed so as to be generally in face to face relationship with the first receiving fastening element when the receiving member is in a closed configuration. An engaging member includes at least a first engaging fastening element and a second engaging fastening element. The first engaging fastening element is engageable with at least the first receiving fastening element and the second engaging fastening element is engageable with at least the second receiving fastening element.
    Type: Grant
    Filed: August 7, 2000
    Date of Patent: June 28, 2005
    Assignee: The Procter & Gamble Company
    Inventors: Raymond Scott Hamilton, George Christopher Dobrin, Mark James Kline, George Bartol Glackin, III, Luke Robinson Magee
  • Patent number: 6905488
    Abstract: A prefastened disposable absorbent article includes child resistant refastenable seams. The absorbent article includes mechanical fastening components and mating mechanical fastening components such that the opposite waist regions can be overlapped and refastenably engaged to form refastenable mechanical seams. The overlapping waist region forms overlapping flaps outward from the refastenable mechanical seams. To inhibit child access to the refastenable seams, the overlapping flaps are adhesively bonded to the opposite waist region.
    Type: Grant
    Filed: August 15, 2002
    Date of Patent: June 14, 2005
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventor: Christopher Peter Olson
  • Patent number: 6902552
    Abstract: An elongated, curved sanitary napkin having elasticized, raised side edges 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 garment attachment panel is bonded to each side edge so that a free portion of each of the garment attachment panels, extending from the fixed portion, is directed generally inward and downward. During use, the garment attachment panels are fastened together beneath an undergarment crotch. The fastener and the garment attachment panels are dimensioned so that, when fastened, the garment attachment panels exert a pull on the side edges and control their deflection, thereby preventing them from folding in over the absorbent. The garment attachment panels confine the crotch portion of the undergarment under the absorbent so that the edges of the panty crotch are prevented from pulling up and onto the absorbent.
    Type: Grant
    Filed: April 4, 2003
    Date of Patent: June 7, 2005
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Paul Theodore VanGompel, Julie Terese Brocker, Lori Sue Schutkoske
  • Patent number: 6887225
    Abstract: 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: Grant
    Filed: December 11, 2000
    Date of Patent: May 3, 2005
    Assignee: SCA Hygiene Products AB
    Inventor: Lina Strand
  • Patent number: 6887224
    Abstract: A feminine hygiene pad has a wider absorbent forward pad portion and a relatively narrow rear portion.
    Type: Grant
    Filed: September 11, 2002
    Date of Patent: May 3, 2005
    Inventor: Ilse Rubio
  • Patent number: 6849067
    Abstract: A disposable absorbent article includes an absorbent chassis and a fastening system that together define a refastenable pant. The refastenable pant includes a pair of elastomeric front side panels extending from the waist opening to each leg opening, a pair of elastomeric back side panels extending from the waist opening to each leg opening, and a pair of refastenable seams extending from the waist opening to each leg opening and positioned between the elastomeric front and back side panels.
    Type: Grant
    Filed: September 30, 2003
    Date of Patent: February 1, 2005
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Amy Lynn Fletcher, Lisa Ann Dimitrijevs, Christopher Peter Olson, Kathleen Irene Ratliff, Shirlee Ann Weber, Susan Lee West
  • Patent number: 6843785
    Abstract: A system for attaching a personal care article to an undergarment, the system including: (a) providing a personal care article having a top surface, a bottom surface, garment attachment adhesive applied to the bottom surface, a peel strip covering the garment attachment adhesive and pair of wings including selectively releasable, interengaging fasteners such that the wings are adapted to be temporarily mechanically engaged on the topsheet side of the article and then reconfigured to hold the article to an undergarment; (b) overlapping and temporarily interengaging the wings on the top surface of the article while the peel strip protecting the garment adhesive is removed; (c) positioning the article in an undergarment and securing the article to the undergarment utilizing the garment adhesive; and (d) disengaging the wings and re-engaging the wings around the undergarment to further secure the article to the undergarment.
    Type: Grant
    Filed: December 20, 2001
    Date of Patent: January 18, 2005
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Yvette L. Hammonds, Shelley R. Rasmussen
  • Publication number: 20040267225
    Abstract: An absorbent article such as a pant diaper (1), where one of the side portions (3) has an openable and reclosable side join (13), the crotch portion (6) has an openable and reclosable crotch join (14), and the absorbent body (7) in the pant diaper (1) extends in an undivided manner from the rear portion (2) over the crotch portion (6) to the rear portion (5) when the pant diaper (1) is used.
    Type: Application
    Filed: June 3, 2004
    Publication date: December 30, 2004
    Applicant: SCA Hygiene Products AB
    Inventors: Tomas Gandemo, Helena Corneliusson, Elisabeth Engstrom, Anna-Karin Storm
  • Publication number: 20040260261
    Abstract: A disposable diaper includes antislip elements having a frictional force higher than those of end flaps and side flaps. These antislip elements are attached to portions of the end flap extending immediately outside transversely opposite ends of a waist elastic member on the side of these portions facing away from the diaper wearer's skin. The waist elastic member is, in turn, attached to the end flap.
    Type: Application
    Filed: June 18, 2004
    Publication date: December 23, 2004
    Inventors: Masaki Yoshida, Hironao Minato, Koichiro Mitsui
  • Patent number: 6830566
    Abstract: A process and apparatus for making pant-like disposable absorbent garments with single-piece elastic side panels, and garments so made, are provided. The single-piece side panels eliminate the additional cost associated with multi-part side panels, and improve aesthetic appearance of the garments by eliminating side seams. The process and apparatus accomplish the steps of providing a garment chassis having unfinished lateral edges, folding the chassis so that a front portion overlaps a back portion, and folding and bonding the single-piece side panels so that opposing of the side panels are joined to the lateral edges on the garment chassis.
    Type: Grant
    Filed: October 23, 2001
    Date of Patent: December 14, 2004
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: David Arthur Kuen, John Irvin VanDeurzen
  • Publication number: 20040249357
    Abstract: A fastener (10) comprising a first attachment section (30) for permanent attachment to a first surface (24) of an anchoring area (20), a second attachment section (40) for permanent attachment to a second surface (26) opposite the first surface (24) on the anchoring area (20), a landing section (50) for permanent attachment to a landing area (22), a fastening section (60) for selective attachment and release from the landing section (50), and a stretchable section (70) between the first attachment section (30) and the fastening section (60).
    Type: Application
    Filed: May 28, 2004
    Publication date: December 9, 2004
    Inventors: Loes Michielsen, Bert Bogaerts, Michel Coomans
  • Publication number: 20040243079
    Abstract: A disposable diaper includes a body fluid absorbing zone extending over a crotch region further into front and rear waist regions, side flaps extending in a longitudinal direction outside transversely opposite side edges of the zone, and end flaps extending in a transverse direction outside longitudinally opposite ends of the zone. The side flaps in the front waist region are formed from a composite nonwoven fabric composed of a first fibrous nonwoven fabric facing away from the wearer's skin and a second fibrous nonwoven fabric laminated on the first fibrous nonwoven fabric and facing the wearer's skin. The first fibrous nonwoven fabric has a kinetic friction coefficient higher than a kinetic friction coefficient of the second fibrous nonwoven fabric.
    Type: Application
    Filed: May 26, 2004
    Publication date: December 2, 2004
    Inventors: Koichiro Mitsui, Hironao Minato, Yasushi Sayama
  • Patent number: 6824535
    Abstract: 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: Grant
    Filed: December 7, 2001
    Date of Patent: November 30, 2004
    Assignee: SCA Hygiene Products AB
    Inventor: Ewa Kölby-Falk
  • Publication number: 20040236301
    Abstract: A hygiene article has a fluid permeable protective layer, a rear, fluid impermeable layer. and an absorbing body arranged between the layers. The article has a first longitudinal direction and a second transverse direction. Fastening elements are provided for removably fastening the hygiene article when worn by a user. The fastening elements include a clip which cooperates with an application zone of the hygiene article. Each fastening element has a first zone, by means of which the fastening element can be attached to the hygiene article, and a second zone, arranged at a distance from the first zone in the transverse direction and in which the clip is provided. Each fastening element is folded in a zigzag manner along folding lines extending in the longitudinal direction. The second zone provided with the clip is arranged outside of the zigzag folded configuration in the transverse direction.
    Type: Application
    Filed: February 9, 2004
    Publication date: November 25, 2004
    Inventors: Carsten Wendelstorf, Rainer Mangold
  • Patent number: 6821269
    Abstract: A sanitary absorbent article having flaps which substantially continually diverge from their proximal side over large portion of their length, preferably until their distal side. The substantially continually divergent portions being preferably substantially straight. The garment-facing surface of the flaps including an adhesive fastener which has a length not less than 85% of the length of the proximal side, and preferably not less than 100% of the length of the proximal side. The fastener preferably having reduced adhesive strength in the zones nearer the transverse sides of the flap.
    Type: Grant
    Filed: April 12, 1999
    Date of Patent: November 23, 2004
    Inventors: Roger Boulanger, Henri Brisebois
  • Publication number: 20040204696
    Abstract: The present invention relates generally to an absorbent composite for an absorbent article, and more particularly to an absorbent composite comprising fibrous material and superabsorbent material having a Column Absorbency Under Load (CAUL) above 10 g/g. Such an absorbent composite provides a superabsorbent material having superior AUL and permeability, thereby providing improved absorption and rewetting properties. An absorbent article that contains such a composite provides improved ability to absorb and retain fluids, thus preventing excessive rewetting and leakage and making the article more comfortable to wear.
    Type: Application
    Filed: April 9, 2003
    Publication date: October 14, 2004
    Inventor: Dennis Chen
  • Publication number: 20040204697
    Abstract: The present invention relates generally to an absorbent core for an absorbent article, and more particularly to an absorbent core having at least one outer layer containing a plurality of microwells and optionally adhesives. Such absorbent cores provide the flexibility of creating precise zoning of particular properties throughout the core, and they provide improved comfort and fit.
    Type: Application
    Filed: April 11, 2003
    Publication date: October 14, 2004
    Inventor: John D. Litvay
  • Patent number: 6802832
    Abstract: 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: Grant
    Filed: March 1, 2002
    Date of Patent: October 12, 2004
    Assignee: SCA Hygiene Products Aktiebolag
    Inventors: Roy Hansson, Kerstin Johansson
  • Publication number: 20040186456
    Abstract: A waist belt used for supporting a disposable absorbent assembly is disclosed. The belt comprises 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 comprises 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: Application
    Filed: January 30, 2004
    Publication date: September 23, 2004
    Inventors: Noriko Nawata, Yukio Heki, Hiroyuki Ueno