Patents Represented by Attorney John G. Powell
  • Patent number: 7665176
    Abstract: A disposable child sized article is provided. The disposable child sized article is releasably carrying a benefit composition. An article of commerce comprising disposable child sized article is also provided.
    Type: Grant
    Filed: January 8, 2009
    Date of Patent: February 23, 2010
    Assignee: The Procter & Gamble Company
    Inventors: Joyce Marie Benjamin, Michael Wayne Mason, Jenna Mason
  • Patent number: 7654993
    Abstract: An absorbent article that includes a component with an elastic laminate portion, which provides y-direction elongation. The elastic laminate portion is a support sheet and an elastic material, together forming a laminate portion of the component. The elastic laminate portion has zones, each with a different degree of maximum elongation. The zones also have different wrinkle heights and/or densities, such that one or more zones are created that cause less or no pressure marks, whilst overall an excellent force profile is maintained, resulting in well performing, comfortable to wear absorbent articles.
    Type: Grant
    Filed: October 17, 2006
    Date of Patent: February 2, 2010
    Assignee: The Procter and Gamble Company
    Inventors: Blanca Arizti, Ekaterina Anatolyevna Ponomarenko, Simone Seeboth, Gemma Baquer-Molas
  • Patent number: 7655830
    Abstract: The present invention relates to superabsorbent polymer particles having functionalizers covalently bound to the surface of precursor superabsorbent polymer particles. The functionalizers of the present invention comprise a grafting unit with a radiation activatable group and a functional unit covalently bound to the grafting unit. The grafting unit is bound to an aliphatic C—H group comprised at the surface of the precursor superabsorbent polymer particle. The functional unit comprises chemical structures which are not present in the precursor superabsorbent polymer particle. These functional units add an additional function to the precursor suberabsorbent polymer particle or modifying an existing function of the precursor superabsorbent polymer particle. Moreover, the invention relates to a process for making these superabsorbent polymer particles.
    Type: Grant
    Filed: August 5, 2005
    Date of Patent: February 2, 2010
    Assignee: The Procter & Gamble Co.
    Inventors: Andreas Flohr, Torsten Lindner
  • Patent number: 7647667
    Abstract: A disposable child sized cleaning implement is provided. The disposable child sized cleaning implement is releasably carrying a personal care composition which comprises a fragrance composition.
    Type: Grant
    Filed: February 1, 2008
    Date of Patent: January 19, 2010
    Assignee: The Procter & Gamble Company
    Inventors: Joyce Marie Benjamin, Michael Wayne Mason, Jenna Mason
  • Patent number: 7527616
    Abstract: A disposable absorbent article having an elasticized outer leg cuff is disclosed. The disposable absorbent article comprises a liquid pervious topsheet, a liquid impervious backsheet, an absorbent core disposed therebetween, and a side flap extending laterally outwardly from the absorbent core. The absorbent article further comprises an elasticized outer leg cuff. The elasticized outer leg cuff is disposed adjacent to the longitudinal side edge in the crotch region and has a base and a gasket cuff supported by the base at a joint of the base to the gasket cuff. The gasket cuff is provided with an elastic material and has an inner cuff extending laterally inwardly from the joint and an outer cuff extending laterally outwardly from the joint. The gasket cuff is formed by folding the distal flap at least twice laterally inwardly toward the longitudinal centerline of the absorbent article.
    Type: Grant
    Filed: December 20, 2002
    Date of Patent: May 5, 2009
    Assignee: The Procter & Gamble Company
    Inventor: Kouichi Miyamoto
  • Patent number: 7524561
    Abstract: This invention is directed to coated water-swellable materials, typically solid, particulate, water-swellable materials, i.e. materials that comprise hydrogel-forming polymers, whereof at least a part is coated with a coating, which substantially does not break when the polymers swell, as set out in the method herein. Said coating is present at a level of at least 1% by weight of the water-swellable material. The coating comprises preferably an elastomeric polymeric material. The invention also relates products, e.g., disposable absorbent articles, comprising such coated water-swellable material.
    Type: Grant
    Filed: May 28, 2008
    Date of Patent: April 28, 2009
    Assignee: The Procter & Gamble Company
    Inventors: Mattias Schmidt, Axel Meyer, Bruno Johannes Ehrnsperger, Stephen Allen Goldman, Edward Joseph Urankar
  • Patent number: 7521587
    Abstract: The present invention relates to absorbent articles comprising nonwoven fabrics, which are made hydrophilic by polymers chemically bonded to the surface of the nonwoven fabrics. Moreover, the invention relates to a process for making hydrophilic fibers, which can be formed into a nonwoven fabric.
    Type: Grant
    Filed: September 30, 2003
    Date of Patent: April 21, 2009
    Assignee: The Procter & Gamble Company
    Inventors: Ludwig Busam, Andreas Flohr, Christofer Fuchs, Ekaterina Anatolyevna Ponomarenko
  • Patent number: 7488535
    Abstract: The present invention relates to absorbent cores for absorbent articles, which are intended to receive and retain bodily discharges such as urine. Such articles are disposable hygiene articles like baby diapers, training pants, adult incontinence articles, feminine care articles and the like. The improvement essentially is based on the recognition that replacing most or all of the cushioning fibrous absorbent material in an absorbent core by a liquid storage material capable of retaining liquid while maintaining or improving acquisition behavior is desirable as the reduction in cushioning is more than compensated by the gain in comfort. The comfort however can only be achieved if the more fundamental requirements of a diaper in respect to liquid handling are satisfied or improved.
    Type: Grant
    Filed: February 9, 2007
    Date of Patent: February 10, 2009
    Assignee: The Procter & Gamble Company
    Inventors: Bruno Johannes Ehrnsperger, Udo Friedel Schoenborn
  • Patent number: 7449613
    Abstract: The present invention relates to a film-forming barrier composition useful for protecting the skin from body fluids, such as urine, feces, menses. The composition comprises a skin conditioning agent, a viscosity enhancing agent and an oleophilic film-forming agent. Optionally, the lotion may comprise skin care ingredients for treating or maintaining skin health. The composition may be applied to the skin by suitable delivery vehicles, such as absorbent articles or components thereof, sheet materials, pads, bandages, sponges, foam pads, pumps, sprays, depending on the viscosity of the composition.
    Type: Grant
    Filed: November 14, 2005
    Date of Patent: November 11, 2008
    Assignee: The Procter & Gamble Company
    Inventors: Thomas James Klofta, James Anthony Staudigel, George Endel Deckner
  • Patent number: 7449219
    Abstract: Superabsorbent polymer particles with improved surface cross-linking for use in absorbent articles and a process for making the superabsorbent polymer particles. The superabsorbent polymer particles include a water-absorbing resin and the reaction product of a radiation activatable surface cross-linker. The reaction product of the radiation activatable surface cross-linker is present at surfaces of the superabsorbent polymer particles. The radiation activatable surface cross-linker includes at least two radiation activatable groups R, which are covalently bound to each other or to at least one spacer group S.
    Type: Grant
    Filed: December 8, 2006
    Date of Patent: November 11, 2008
    Assignee: The Procter & Gamble Company
    Inventor: Andreas Flohr
  • Patent number: 7401376
    Abstract: A disposable nonwoven cleansing mitt adapted to be retained on a user's hand during use is provided. The disposable nonwoven cleansing mitt is releasably carrying a personal care composition.
    Type: Grant
    Filed: November 22, 2004
    Date of Patent: July 22, 2008
    Assignee: The Procter & Gamble Company
    Inventors: Joyce Marie Benjamin, Suzanne Marie Thomas, Wilfried Horst Fenske
  • Patent number: 7402339
    Abstract: This invention is directed to coated water-swellable materials, typically solid, particulate, water-swellable materials, i.e. materials that comprise hydrogel-forming polymers, whereof at least a part is coated with a coating, which substantially does not break when the polymers swell, as set out in the method herein. Said coating is present at a level of at least 1% by weight of the water-swellable material. The coating comprises preferably an elastomeric polymeric material. The invention also relates products, e.g., disposable absorbent articles, comprising such coated water-swellable material.
    Type: Grant
    Filed: August 7, 2007
    Date of Patent: July 22, 2008
    Assignee: The Procter & Gamble Company
    Inventors: Mattias Schmidt, Axel Meyer, Bruno Johannes Ehrnsperger, Stephen Allen Goldman, Edward Joseph Urankar
  • Patent number: 7389804
    Abstract: An apparatus for producing an elastomeric nonwoven laminate including a plurality of elastomeric strands joined to a nonwoven web in a controlled distribution is provided. The apparatus includes an extruder for extruding a plurality of elastomeric strands onto a cooled surface of a rotating drum, which transports the strands in parallel alignment to a nip formed between two rollers rotating about parallel axis. The drum transfers the plurality of strands to the nip in a controlled distribution where it is bonded with the nonwoven. The apparatus also includes elements which automate the apparatus for creating the elastomeric nonwoven laminate.
    Type: Grant
    Filed: April 17, 2007
    Date of Patent: June 24, 2008
    Assignee: The Procter & Gamble Company
    Inventors: Uwe Schneider, Randall Allen Myers, Christoph Johann Schmitz, Martin Geoffrey Scaife
  • Patent number: 7270881
    Abstract: This invention is directed to coated water-swellable materials, typically solid, particulate, water-swellable materials, i.e. materials that comprise hydrogel-forming polymers, whereof at least a part is coated with a coating, which substantially does not break when the polymers swell, as set out in the method herein. Said coating is present at a level of at least 1% by weight of the water-swellable material. The coating comprises preferably an elastomeric polymeric material. The invention also relates products, e.g., disposable absorbent articles, comprising such coated water-swellable material.
    Type: Grant
    Filed: August 5, 2004
    Date of Patent: September 18, 2007
    Assignee: The Procter & Gamble Company
    Inventors: Mattias Schmidt, Axel Meyer, Bruno Johannes Ehrnsperger, Stephen Allen Goldman, Edward Joseph Urankar
  • Patent number: 7222654
    Abstract: An apparatus for producing an elastomeric nonwoven laminate including a plurality of elastomeric strands joined to a nonwoven web in a controlled distribution is provided. The apparatus includes an extruder for extruding a plurality of elastomeric strands onto a cooled surface of a rotating drum, which transports the strands in parallel alignment to a nip formed between two rollers rotating about parallel axis. The drum transfers the plurality of strands to the nip in a controlled distribution where it is bonded with the nonwoven. The apparatus also includes elements which automate the apparatus for creating the elastomeric nonwoven laminate.
    Type: Grant
    Filed: April 30, 2004
    Date of Patent: May 29, 2007
    Assignee: The Procter & Gamble Company
    Inventors: Uwe Schneider, Randall Allen Myers, Christoph Johann Schmitz, Martin Geoffrey Scaife
  • Patent number: D566266
    Type: Grant
    Filed: March 23, 2007
    Date of Patent: April 8, 2008
    Assignee: The Procter & Gamble Company
    Inventors: Elizabeth Lynn Johnson, Thaddaeus Joseph Fiala
  • Patent number: D567371
    Type: Grant
    Filed: April 11, 2006
    Date of Patent: April 22, 2008
    Inventor: Datina Hill Diego
  • Patent number: D584404
    Type: Grant
    Filed: November 2, 2007
    Date of Patent: January 6, 2009
    Assignee: The Procter & Gamble Company
    Inventors: Elizabeth Lynn Johnson, Thaddaeus Joseph Fiala
  • Patent number: D599013
    Type: Grant
    Filed: March 14, 2007
    Date of Patent: August 25, 2009
    Assignee: The Procter & Gamble Company
    Inventors: Elizabeth Lynn Johnson, Thomas Alfred Studer, Datina Hill Diego