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).
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Publication number: 20220339044Abstract: 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: ApplicationFiled: April 20, 2022Publication date: October 27, 2022Inventors: Abhishek Prakash SURUSHE, Lan LUAN, Qiuxia YANG, Ekaterina PONOMARENKO, Wolfgang Edgar HUHN
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Patent number: 10524963Abstract: 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: GrantFiled: March 18, 2016Date of Patent: January 7, 2020Assignee: The Procter & Gamble CompanyInventors: Abhishek Prakash Surushe, Jeromy Thomas Raycheck, Zachary Aaron Freije, Cornelia Beate Martynus, Donald Carroll Roe, Christopher Erin Kiger, Wolfgang Edgar Huhn, Mark James Kline
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Patent number: 10485710Abstract: 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: GrantFiled: March 18, 2016Date of Patent: November 26, 2019Assignee: The Procter & Gamble CompanyInventors: Abhishek Prakash Surushe, Jeromy Thomas Raycheck, Zachary Aaron Freije, Cornelia Beate Martynus, Donald Carroll Roe, Christopher Erin Kiger, Wolfgang Edgar Huhn, Mark James Kline
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Patent number: 9890351Abstract: 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: GrantFiled: August 8, 2012Date of Patent: February 13, 2018Assignee: The Procter & Gamble CompanyInventors: Johan Smets, Susana Fernandez Prieto, Steven Daryl Smith, Todd Laurence Underiner, John August Wos, Wolfgang Edgar Huhn, Heath A. Frederick, Marta Giamberini, Bartosz Tylkowski
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Publication number: 20160287449Abstract: 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: ApplicationFiled: March 18, 2016Publication date: October 6, 2016Inventors: Abhishek Prakash Surushe, Jeromy Thomas Raycheck, Zachary Aaron Freije, Cornelia Beate Martynus, Donald Carroll Roe, Christopher Erin Kiger, Wolfgang Edgar Huhn, Mark James Kline
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Publication number: 20160270977Abstract: 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: ApplicationFiled: March 18, 2016Publication date: September 22, 2016Inventors: Abhishek Prakash Surushe, Jeromy Thomas Raycheck, Zachary Aaron Freije, Cornelia Beate Martynus, Donald Carroll Roe, Christopher Erin Kiger, Wolfgang Edgar Huhn, Mark James Kline
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Publication number: 20130039962Abstract: 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: ApplicationFiled: August 8, 2012Publication date: February 14, 2013Inventors: Johan SMETS, Susana Fernandez Prieto, Steven Daryl Smith, Todd Laurence Underiner, John August Wos, Wolfgang Edgar Huhn, Heath A. Frederick, Marta Giamberini, Bartosz Tylkowski
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Patent number: 8206820Abstract: 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: GrantFiled: January 16, 2007Date of Patent: June 26, 2012Assignee: The Procter & Gamble CompanyInventors: Iris Bogaerts, Denis Alfred Gonzales, Wolfgang Edgar Huhn, Stefano Scialla, Vincenzo Tomarchio
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Publication number: 20100286642Abstract: 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: ApplicationFiled: May 11, 2009Publication date: November 11, 2010Inventors: William Maxwell Allen, JR., Isao Noda, Wolfgang Edgar Huhn
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Publication number: 20100256587Abstract: 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: ApplicationFiled: April 7, 2010Publication date: October 7, 2010Inventors: Urmish Popatlal Dalal, Robin Lynn McKiernan, Mark James Kline, Wolfgang Edgar Huhn, Italo Corzani
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Patent number: 7722592Abstract: 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: GrantFiled: January 3, 2006Date of Patent: May 25, 2010Assignee: The Procter & Gamble CompanyInventors: Urmish Popatlal Dalal, Robin Lynn McKiernan, Mark James Kline, Wolfgang Edgar Huhn, Italo Corzani
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Publication number: 20040115251Abstract: 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: ApplicationFiled: September 30, 2003Publication date: June 17, 2004Applicant: The Procter & Gamble CompanyInventors: Stephen Allen Goldman, Wolfgang Edgar Huhn