Patents by Inventor Wolfgang Edgar Huhn

Wolfgang Edgar Huhn has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20220339044
    Abstract: Disclosed is a pant type absorbent article having a waist guard on the back elastic belt, wherein the waist guard comprises a waist guard elastic portion. The absorbent article has a Blowout Percent Leakage of less than 1% when subjected to the Blowout Method herein.
    Type: Application
    Filed: April 20, 2022
    Publication date: October 27, 2022
    Inventors: Abhishek Prakash SURUSHE, Lan LUAN, Qiuxia YANG, Ekaterina PONOMARENKO, Wolfgang Edgar HUHN
  • Patent number: 10524963
    Abstract: A disposable absorbent article may include a chassis that includes a topsheet, a backsheet, and an absorbent core disposed between the topsheet and the backsheet; and a leg gasketing system and a waist gasketing element. The leg gasketing system may include an inner cuff and an outer cuff; the inner cuff may include an inner cuff folded edge and an inner cuff material edge and the outer cuff may include an outer cuff folded edge and an outer cuff material edge such that the web of material is folded laterally inward to form the outer cuff folded edge and folded laterally outward to form the inner cuff folded edge. When tested by the Blowout Method Test as described herein, the disposable absorbent article has a Blowout Percent Leakage of less than about 9.0%.
    Type: Grant
    Filed: March 18, 2016
    Date of Patent: January 7, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Abhishek Prakash Surushe, Jeromy Thomas Raycheck, Zachary Aaron Freije, Cornelia Beate Martynus, Donald Carroll Roe, Christopher Erin Kiger, Wolfgang Edgar Huhn, Mark James Kline
  • Patent number: 10485710
    Abstract: A disposable absorbent article may include a chassis that includes a topsheet, a backsheet, and an absorbent core disposed between the topsheet and the backsheet; and a leg gasketing system and a waist gasketing element. The leg gasketing system may include an inner cuff and an outer cuff; the inner cuff may include an inner cuff folded edge and an inner cuff material edge and the outer cuff may include an outer cuff folded edge and an outer cuff material edge such that the web of material is folded laterally inward to form the outer cuff folded edge and folded laterally outward to form the inner cuff folded edge. The leg gasketing system may also include a pocket. When tested by the Blowout Method Test as described herein, the disposable absorbent article has a Blowout Percent Leakage of less than about 9.0%.
    Type: Grant
    Filed: March 18, 2016
    Date of Patent: November 26, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Abhishek Prakash Surushe, Jeromy Thomas Raycheck, Zachary Aaron Freije, Cornelia Beate Martynus, Donald Carroll Roe, Christopher Erin Kiger, Wolfgang Edgar Huhn, Mark James Kline
  • Patent number: 9890351
    Abstract: The present application relates to encapsulates, compositions, products comprising such encapsulates, and processes for making and using such encapsulates. Such encapsulates comprise a core comprising a perfume and a shell that encapsulates said core, such encapsulates may optionally comprise a parametric balancing agent, such shell comprising one or more azobenzene moieties.
    Type: Grant
    Filed: August 8, 2012
    Date of Patent: February 13, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Johan Smets, Susana Fernandez Prieto, Steven Daryl Smith, Todd Laurence Underiner, John August Wos, Wolfgang Edgar Huhn, Heath A. Frederick, Marta Giamberini, Bartosz Tylkowski
  • Publication number: 20160287449
    Abstract: A disposable absorbent article may include a chassis that includes a topsheet, a backsheet, and an absorbent core disposed between the topsheet and the backsheet; and a leg gasketing system and a waist gasketing element. The leg gasketing system may include an inner cuff and an outer cuff; the inner cuff may include an inner cuff folded edge and an inner cuff material edge and the outer cuff may include an outer cuff folded edge and an outer cuff material edge such that the web of material is folded laterally inward to form the outer cuff folded edge and folded laterally outward to form the inner cuff folded edge. When tested by the Blowout Method Test as described herein, the disposable absorbent article has a Blowout Percent Leakage of less than about 9.0%.
    Type: Application
    Filed: March 18, 2016
    Publication date: October 6, 2016
    Inventors: Abhishek Prakash Surushe, Jeromy Thomas Raycheck, Zachary Aaron Freije, Cornelia Beate Martynus, Donald Carroll Roe, Christopher Erin Kiger, Wolfgang Edgar Huhn, Mark James Kline
  • Publication number: 20160270977
    Abstract: A disposable absorbent article may include a chassis that includes a topsheet, a backsheet, and an absorbent core disposed between the topsheet and the backsheet; and a leg gasketing system and a waist gasketing element. The leg gasketing system may include an inner cuff and an outer cuff; the inner cuff may include an inner cuff folded edge and an inner cuff material edge and the outer cuff may include an outer cuff folded edge and an outer cuff material edge such that the web of material is folded laterally inward to form the outer cuff folded edge and folded laterally outward to form the inner cuff folded edge. The leg gasketing system may also include a pocket. When tested by the Blowout Method Test as described herein, the disposable absorbent article has a Blowout Percent Leakage of less than about 9.0%.
    Type: Application
    Filed: March 18, 2016
    Publication date: September 22, 2016
    Inventors: Abhishek Prakash Surushe, Jeromy Thomas Raycheck, Zachary Aaron Freije, Cornelia Beate Martynus, Donald Carroll Roe, Christopher Erin Kiger, Wolfgang Edgar Huhn, Mark James Kline
  • Publication number: 20130039962
    Abstract: The present application relates to encapsulates, compositions, products comprising such encapsulates, and processes for making and using such encapsulates. Such encapsulates comprise a core comprising a perfume and a shell that encapsulates said core, such encapsulates may optionally comprise a parametric balancing agent, such shell comprising one or more azobenzene moieties.
    Type: Application
    Filed: August 8, 2012
    Publication date: February 14, 2013
    Inventors: Johan SMETS, Susana Fernandez Prieto, Steven Daryl Smith, Todd Laurence Underiner, John August Wos, Wolfgang Edgar Huhn, Heath A. Frederick, Marta Giamberini, Bartosz Tylkowski
  • Patent number: 8206820
    Abstract: The present invention envisages a cleaning implement comprising a melamine foam preferably having a thickness of at least about 5 mm and a perfume source, processes for making them and methods for using them.
    Type: Grant
    Filed: January 16, 2007
    Date of Patent: June 26, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Iris Bogaerts, Denis Alfred Gonzales, Wolfgang Edgar Huhn, Stefano Scialla, Vincenzo Tomarchio
  • Publication number: 20100286642
    Abstract: Disclosed herein is a new use for water-stable, oil-modified, nonreactive alkyd resins. It has now been found that such resins can be used as the predominant component of a construction adhesive employed in the manufacture of disposable absorbent articles, for example. As such, the construction adhesive need not employ plasticizers, tackifiers, and conventional polymers required by hot-melt adhesives typically used as construction adhesives. Furthermore, in the manufacture of disposable absorbent articles, the construction adhesive containing a water-stable, oil-modified, nonreactive, alkyd resin does not need to be processed or applied at the high temperatures required of construction adhesives containing reactive alkyds.
    Type: Application
    Filed: May 11, 2009
    Publication date: November 11, 2010
    Inventors: William Maxwell Allen, JR., Isao Noda, Wolfgang Edgar Huhn
  • Publication number: 20100256587
    Abstract: A non-tacky adhesive fastening system may comprise an engaging member having an engaging surface with a non-tacky adherent disposed thereon and a receiving member having a receiving surface with a non-tacky adherend disposed thereon. The non-tacky adherent may be pre-engaged to the non-tacky adherend. The non-tacky adhesive fastening system, after aging, exhibits a T-Peel of less than about 12 N/inch and is refastenable.
    Type: Application
    Filed: April 7, 2010
    Publication date: October 7, 2010
    Inventors: Urmish Popatlal Dalal, Robin Lynn McKiernan, Mark James Kline, Wolfgang Edgar Huhn, Italo Corzani
  • Patent number: 7722592
    Abstract: A non-tacky adhesive fastening system may comprise an engaging member having an engaging surface with a non-tacky adherent disposed thereon and a receiving member having a receiving surface with a non-tacky adherend disposed thereon. The non-tacky adherent may be pre-engaged to the non-tacky adherend. The non-tacky adhesive fastening system, after aging, exhibits a T-Peel of less than about 12 N/inch and is refastenable.
    Type: Grant
    Filed: January 3, 2006
    Date of Patent: May 25, 2010
    Assignee: The Procter & Gamble Company
    Inventors: Urmish Popatlal Dalal, Robin Lynn McKiernan, Mark James Kline, Wolfgang Edgar Huhn, Italo Corzani
  • Publication number: 20040115251
    Abstract: The present invention relates to hydrogel adhesives for attachment to mammalian skin which exhibit particularly good attachment in excess moisture conditions, through the solution of the rheology conditions and level of monomers in salt form.
    Type: Application
    Filed: September 30, 2003
    Publication date: June 17, 2004
    Applicant: The Procter & Gamble Company
    Inventors: Stephen Allen Goldman, Wolfgang Edgar Huhn