Patents Represented by Attorney Richard L. Alexander
  • Patent number: 8330612
    Abstract: A container suitable for wet wipes that comprises at least one compatibility sensor, at least one output device and at least one triggering device and a compatible a refill pack of wipes comprising a compatibility actuator. The compatibility sensor of the container and compatibility actuator of the refill pouch are designed to interact with each other. The interaction enables the operation of the output device, which functions only when triggered by the triggering device. The output device is capable of producing a sensory perceptible effect. The container and refill pack together can form a kit.
    Type: Grant
    Filed: March 14, 2008
    Date of Patent: December 11, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Kilian John O'Neill, Michael Remus, Yolanda Christina Kennish
  • Patent number: 8323257
    Abstract: An absorbent article may comprise a topsheet, a backsheet joined with the topsheet, an absorbent core interposed between the topsheet and backsheet; and a slow recovery stretch laminate. The slow recovery stretch laminate may be joined to one or more article elements selected from the group consisting of the topsheet, the backsheet, the core, an anal cuff, an elasticized topsheet, a fastening system, a leg cuff, a waist elastic feature, a side panel, an ear, and combinations thereof. The slow recovery stretch laminate may exhibit an unload force at 37° C. of about 0.16 N/(g/m) or greater and a percent of initial strain after 15 seconds of recovery at 22° C. of about 10% or greater. And, the slow recovery stretch laminate may comprise an elastic member that was pretreated prior to and/or during draw down of the elastic member.
    Type: Grant
    Filed: November 20, 2008
    Date of Patent: December 4, 2012
    Assignee: The Procter & Gamble Company
    Inventors: David Harry Melik, Janet Neton
  • Patent number: 8257335
    Abstract: A disposable absorbent article including a chassis and an absorbent assembly in combination with a support element that extends circumferentially around the waist of the wearer. The support element includes hip stretch panels. The chassis includes a water-impermeable backsheet that may be folded laterally inward at both of its side edges to form opposing side flaps. Each side flap is attached to the interior surface of the chassis adjacent to its end edges. Each side flap has a longitudinally extending elastic gathering member attached adjacent to its proximal edge. The chassis may include an extensible formed web material. The absorbent assembly may be attached in a cruciform pattern to the chassis to allow unattached portions of the chassis to extend laterally. Frangible tear lines and/or tear locator lines may be formed to facilitate removal of the article from the wearer.
    Type: Grant
    Filed: January 31, 2007
    Date of Patent: September 4, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Gary Dean LaVon, Kevin Michael Smith
  • Patent number: 8221774
    Abstract: An anti-stick agent that may be incorporated into an aqueous medium to assist in the prevention of soils and bodily exudates adhering to the skin. A substrate may be utilized to assist in delivering the anti-stick agent to the skin.
    Type: Grant
    Filed: May 25, 2007
    Date of Patent: July 17, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Randall Glenn Marsh, Philip Andrew Sawin, Randall Alan Watson
  • Patent number: 8198503
    Abstract: The present inventions relates to a disposable absorbent articles, including diapers and sanitary napkins, comprising a bleach activator system for controlling odors associated with bodily fluids. The bleach activator system may comprise a peroxygen bleach compound (including a source of hydrogen peroxide) and a bleach activator compound capable of generating a peroxyacid in-situ within the absorbent article.
    Type: Grant
    Filed: November 18, 2008
    Date of Patent: June 12, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Edward Joseph Urankar, Sharon Anne Keegan, Randall Alan Watson, Gregory Scot Miracle
  • Patent number: 8187239
    Abstract: A disposable absorbent article includes a chassis and an absorbent assembly. The chassis includes a water-impermeable backsheet that is folded laterally inward at both of its side edges to form laterally opposing side flaps. Each side flap is attached to the interior surface of the chassis adjacent to its end edges. Each side flap has a longitudinally extending elastic gathering member attached adjacent to its proximal edge. Each side flap is also attached to the interior surface of the chassis at continuous longitudinally extending laterally opposing water-impermeable side seals. The chassis is side notched to give it an hourglass shape. The chassis may include an extensible formed web material. The absorbent assembly includes an absorbent core that may contain superabsorbent particles, which may be contained inside pockets. The absorbent assembly may be attached in a cruciform pattern to the chassis to allow portions of the chassis to extend laterally.
    Type: Grant
    Filed: May 31, 2005
    Date of Patent: May 29, 2012
    Assignee: The Procter & Gamble Company
    Inventor: Gary Dean LaVon
  • Patent number: 8168853
    Abstract: An absorbent article of the present invention may comprise a topsheet, an outer cover, and an absorbent core disposed therebetween. The outer cover may comprise an extrusion bonded laminate. The EBL may comprise a multi-layer coextruded elastomeric film and a nonwoven. The film may comprise a core layer, a first outer layer, and a second outer layer, wherein the core layer is between the first and second outer layers. The nonwoven may comprise fibers and/or filaments. The first outer layer may be non-adhesively joined to the nonwoven via extrusion coating. Further, the outer cover may be elastic to at least about 50% engineering strain. The nonwoven may have high chemical affinity for the first outer layer. The first outer layer may have a low chemical affinity for the core layer; and the multi-layer coextruded elastomeric film may have a basis weight no greater than about 40 gsm.
    Type: Grant
    Filed: January 23, 2009
    Date of Patent: May 1, 2012
    Assignee: The Proctor & Gamble Company
    Inventors: Jean-Philippe Marie Autran, Iyad Muslet, David G. Bland, Leopoldo V. Cancio, Janet Neton, Todd Leon Mansfield
  • Patent number: 8158846
    Abstract: A method is disclosed for modifying the physical characteristics of a web which involves passing the web between at least one pair of interengaged rolls to incrementally stretch the web, and then withdrawing the incrementally stretched web from between the rolls under tension. A web modified according to the disclosed method has desirable breathability and liquid impermeability, as well as extensibility and a soft, cloth-like textured surface. One embodiment of the present invention provides a breathable web comprising a microporous film exhibiting an MVTR of at least about 2000 g/m2/24 hr, a dynamic impact value of less than about 10 g/m2, a bubble pressure at least about 45 psi, and an air flow of at least about 2 liters/m2/s.
    Type: Grant
    Filed: March 24, 2008
    Date of Patent: April 17, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Barry Jay Anderson, Todd Leon Mansfield, George Christopher Dobrin, Suna Polat
  • Patent number: 8138387
    Abstract: An absorbent article to be worn by a wearer having a skin-contacting sheet such as a topsheet, a backsheet, an absorbent core and a colored hydrophilic lotion, that not only helps to reduce the adherence of the menses or feces to the skin, thereby improving the ease of menses or bowl movement (BM) clean up, but that also may serve as a wetness indicator. The absorbent articles may be infant (baby) diapers, including training pants, adult incontinence articles and the like.
    Type: Grant
    Filed: May 15, 2008
    Date of Patent: March 20, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Victor Nicholas Vega, Cornelia Beate Martynus, Thomas James Klofta, Brandon Ellis Wise
  • Patent number: 8069982
    Abstract: An array of disposable absorbent article configurations is provided comprising a sequence of designs corresponding to a wearer's stages of development. A merchandising system facilitates consumers' selection of an absorbent article configuration by appropriately matching an absorbent article configuration with a particular wearer's stage of development. The system includes indicia exhibiting pictorial representations of the absorbent article configurations fitted to wearer's at corresponding stages of development enabling a consumer to choose the appropriate absorbent article configuration for a particular wearer.
    Type: Grant
    Filed: March 1, 2007
    Date of Patent: December 6, 2011
    Assignee: The Procter & Gamble Company
    Inventors: Karl P. Ronn, Barry R. Feist, Mary L. Carr, Kathy O. Ames-Ooten, Danielia T. Wilkins, Merlene A. Cummins, Ooma B. Rampersad-Cutler, Monica J. Mohlenkamp, Vicki L. Streithorst
  • Patent number: 7977301
    Abstract: The present invention provides a wet wipe made up of a substrate impregnated with a cleaning lotion where the cleaning lotion includes a particulate material.
    Type: Grant
    Filed: January 7, 2010
    Date of Patent: July 12, 2011
    Assignee: The Procter & Gamble Company
    Inventors: Randall Glenn Marsh, Lee Ellen Drechsler, Mathias Kurt Herrlein, Antonio Martinez Campoy, Mary Rebecca Zimnawoda, Philip Andrew Sawin
  • Patent number: 7931636
    Abstract: A simple disposable pant-like garment includes a chassis and an absorbent assembly. The chassis, which can be extensible, includes a water-impermeable sheet folded laterally inward at both of its side edges to form opposing side flaps. Each side flap is attached to the interior surface of the chassis adjacent to its end edges. Each side flap has a longitudinally extending elastic gathering member attached adjacent to its proximal edge. The absorbent assembly is smaller in width and in length than the chassis. The side edges and end edges of the absorbent assembly can be disposed proximally relative to the respective side edges and end edges of the chassis. The absorbent assembly includes an absorbent core that can contain superabsorbent particles contained inside pockets. The absorbent assembly may be attached in a cruciform pattern to the chassis to allow portions of the chassis to extend laterally.
    Type: Grant
    Filed: August 4, 2005
    Date of Patent: April 26, 2011
    Assignee: The Procter & Gamble Company
    Inventors: Gary Dean LaVon, Richard Worthington Lodge, Kevin Michael Smith
  • Patent number: 7901392
    Abstract: Absorbent articles such as disposable diapers, incontinent briefs, diaper holders, training pants and the like, having elastomeric ear panels and a fastening system that provides the user with different options as to how the absorbent article may be fitted to and removed from the wearer. The absorbent articles allow the wearer to choose between conventional and pull-on diaper configurations, or combinations thereof, and properly and comfortably fit a large range of wearer sizes. Further, the absorbent articles can be pulled on and/or off as a pant. This feature is provided by the ear panels which maintain sufficient tension to hold the diaper on the wearer throughout the period of use without harming the wearer's skin, while providing enough stretch to allow the diaper to be pulled up or down over the wearer's hips. The fastening system is refastenable for convenience yet strong enough to maintain the diaper in a fastened configuration without becoming detached if the diaper is pulled on or off the wearer.
    Type: Grant
    Filed: January 30, 2008
    Date of Patent: March 8, 2011
    Assignee: The Procter & Gamble Company
    Inventors: Mark James Kline, Miguel Alvaro Robles
  • Patent number: 7896858
    Abstract: A pull-on disposable absorbent article may comprise multiple components creating multiple seams. The components may comprise multiple graphic objects that cooperate to form an appearance of a waistband around a viewable outer circumference of the pull-on disposable absorbent article. The components may further comprise multiple patterns of graphics in the form of multiple objects disposed immediately adjacent to one or more of the seams. Each of the graphic objects and patterns of graphics may be disposed on a viewable outer surface.
    Type: Grant
    Filed: December 4, 2007
    Date of Patent: March 1, 2011
    Assignee: The Procter & Gamble Company
    Inventors: Michael Dale Trennepohl, Andrew James Sauer, Donald Carroll Roe
  • Patent number: 7857801
    Abstract: A disposable diaper including a chassis and an absorbent assembly. The chassis includes laterally opposing side flaps formed by laterally inwardly folded portions of the chassis and deployable chassis ears formed by other laterally inwardly folded portions of the chassis. Each chassis ear is held laterally inwardly folded until being released and unfolded laterally outward so as to project laterally outward beyond the adjacent side flap. An elastically extensible stretch waistband overlies portions of the laterally opposing chassis ears and extends laterally across the waist region between them.
    Type: Grant
    Filed: March 23, 2007
    Date of Patent: December 28, 2010
    Assignee: The Procter & Gamble Company
    Inventors: Kenneth Michael Hamall, Gary Dean LaVon, Kevin Michael Smith
  • Patent number: 7771408
    Abstract: 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: Grant
    Filed: August 20, 2007
    Date of Patent: August 10, 2010
    Assignee: The Procter & Gamble Company
    Inventors: Joerg Mueller, Cornelia Martynus, Anja Hoffmann, Mattias Schmidt, John Costello, Ann Sullivan, Gregg Flender
  • Patent number: 7763004
    Abstract: A disposable absorbent article including a chassis and an absorbent assembly. The chassis is folded laterally inward and outward in a zigzag pattern to form laterally opposing layered containment pockets and laterally opposing side flaps interiorly of the layered containment pockets. Each side flap has a longitudinally extending elastic gathering member attached adjacent to its distal edge. The absorbent assembly includes an absorbent core that may contain superabsorbent particles, which may be contained inside pockets.
    Type: Grant
    Filed: May 18, 2005
    Date of Patent: July 27, 2010
    Assignee: The Procter & Gamble Company
    Inventors: Theodora Beck, Gary Dean LaVon
  • Patent number: D623695
    Type: Grant
    Filed: December 8, 2009
    Date of Patent: September 14, 2010
    Assignee: The Procter & Gamble Company
    Inventors: Andrew Bernard Tesnar, Laura Kathleen Weber
  • Patent number: D648398
    Type: Grant
    Filed: April 12, 2010
    Date of Patent: November 8, 2011
    Assignee: The Procter & Gamble Company
    Inventor: Brian Edward McGee
  • Patent number: D665607
    Type: Grant
    Filed: May 26, 2011
    Date of Patent: August 21, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Debra Gay Gehring, Sarah Louise Thielman