Patents by Inventor Kevin Mitchell Wiwi
Kevin Mitchell Wiwi 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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Patent number: 8449976Abstract: Fibrous structures that exhibit a Geometric Mean Flexural Rigidity (GM Flexural Rigidity or GMFlex) as measured according to the Flexural Rigidity Test Method described herein to Dry Burst (DB) as measured according to the Dry Burst Test Method described herein ratio (GMFlex/DB ratio) of less than 0.26 and a Density of less than 0.10 g/cm3 as measured according to the Test Methods described herein are provided.Type: GrantFiled: February 4, 2010Date of Patent: May 28, 2013Assignee: The Procter & Gamble CompanyInventors: John Allen Manifold, Joshua Thomas Fung, Jeremy Howard Nugent, Ashley Lynn Kuntz, Katie Kristine Glass, Kathryn Christian Kien, Kevin Mitchell Wiwi
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Patent number: 8383235Abstract: Fibrous structures that exhibit a Dry Burst of greater than 100 g and a Cross-Machine Direction Flexural Rigidity (CD Flexural Rigidity) of greater than 56 mg*cm2/cm as measured according to the Flexural Rigidity Test Method and/or a Total Dry Tensile (TT or TDT) of less than 3000 g/76.2 mm as measured according to the Tensile Strength Test Method and/or a Geometric Mean Tensile (GM Tensile or GMT) of less than 750 g/76.2 mm as measured according to the Tensile Strength Test Method and/or a Machine Direction Modulus (MD Modulus) of less than 900 g/cm as measured according to the Modulus Test Method are provided.Type: GrantFiled: February 4, 2010Date of Patent: February 26, 2013Assignee: The Procter & Gamble CompanyInventors: John Allen Manifold, Joshua Thomas Fung, Jeremy Howard Nugent, Ashley Lynn Kuntz, Katie Kristine Glass, Kathryn Christian Kien, Kevin Mitchell Wiwi
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Patent number: 8334049Abstract: Fibrous structures that exhibit a Tensile Ratio of greater than 0.5 as measured according to the Tensile Strength Test Method described herein and a Geometric Mean Flexural Rigidity (GM Flexural Rigidity or GM Flex) of less than 195 mg*cm2/cm as measured according to the Flexural Rigidity Test Method described herein and/or a Geometric Mean Modulus (GM Modulus) of less than 935 g/cm and/or a Machine Direction Modulus (MD Modulus) of less than 845 g/cm, are provided.Type: GrantFiled: February 4, 2010Date of Patent: December 18, 2012Assignee: The Procter & Gamble CompanyInventors: John Allen Manifold, Joshua Thomas Fung, Jeremy Howard Nugent, Ashley Lynn Kuntz, Katie Kristine Glass, Kathryn Christian Kien, Kevin Mitchell Wiwi
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Patent number: 8334050Abstract: Fibrous structures that exhibit a Geometric Mean Modulus (GM Modulus) of less than 1070 g/cm as measured according to the Modulus Test Method described herein and a Geometric Mean Elongation (GM Elongation or GM Elong) of less than 15% measured according to the Elongation Test Method described herein are provided.Type: GrantFiled: February 4, 2010Date of Patent: December 18, 2012Assignee: The Procter & Gamble CompanyInventors: John Allen Manifold, Joshua Thomas Fung, Jeremy Howard Nugent, Ashley Lynn Kuntz, Katie Kristine Glass, Kathryn Christian Kien, Kevin Mitchell Wiwi
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Patent number: 8152959Abstract: A multi-ply fibrous structure product having two or more plies of fibrous structure where at least one of the plies has a plurality of domes formed during the papermaking process and there are from about 10 to about 1000 domes per square inch of the product. At least one of the plies of the multi-ply fibrous structure has a plurality of embossments thereon with a total embossment area of from about 3% to about 15%. The embossments may be arranged such that they define non-geometric foreground patterns of unembossed cells.Type: GrantFiled: May 2, 2007Date of Patent: April 10, 2012Assignee: The Procter & Gamble CompanyInventors: Ahmed Kamal Elony, Osman Polat, Jeffrey Glen Sheehan, Markus Wilhelm Altmann, Ward William Ostendorf, Kevin Mitchell Wiwi, Steven Lee Barnholtz, Douglas Jay Barkey
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Patent number: 8127601Abstract: A method for testing the break-through strength of a tissue product is disclosed. The method entails the steps of: a) observing a first condition of the tissue product; b) disposing the tissue product between a lower platen and an upper platen; c) disposing at least a portion of the tissue product within an aperture disposed within the lower platen and an aperture disposed within the upper platen; d) providing a simulated mucous composition; e) directing the simulated mucous composition toward the tissue product disposed within the aperture disposed within the lower platen and the aperture disposed within the upper platen; f) after step d), observing a second condition of the tissue product; and, g) comparing the first and the second conditions of the tissue product.Type: GrantFiled: June 10, 2009Date of Patent: March 6, 2012Assignee: The Procter & Gamble CompanyInventors: Kevin Mitchell Wiwi, Gregg Thomas Weaver, Michael Scott Prodoehl, LaTisha Evette Salaam
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Patent number: 8083893Abstract: A method for producing a deep-nested embossed product is disclosed. The method comprises the steps of: a) providing an embossing apparatus having mating first and second embossing members; b) providing the first embossing member with a plurality of discrete embossing elements in a non-random pattern; c) providing the second embossing member with at least one linear embossing element; d) coordinating the at least one linear embossing element with the non-random pattern of first embossing elements; e) aligning the first embossing member and the second embossing member so that the non-random pattern of first embossing elements nest with the at least one linear embossing element to an engagement depth of greater than about 0.01 mm; f) providing one or more plies of material to the embossing apparatus; and, g) passing the one or more plies of the material between the first and second embossing members to produce the deep-nested embossed product.Type: GrantFiled: July 11, 2008Date of Patent: December 27, 2011Assignee: The Procter & Gamble CompanyInventors: Donn Nathan Boatman, Kevin Benson McNeil, David Mark Rasch, Kevin Mitchell Wiwi, Wayne Robert Fisher
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Patent number: 8007640Abstract: An apparatus for producing a deep-nested embossed product including a first embossing member and a second embossing member. The first embossing member has a plurality of discrete embossing elements disposed in a first non-random pattern. The second embossing member has a plurality of second embossing elements including at least one linear embossing element. The second embossing elements are disposed in a second non-random pattern such the first non-random pattern and the second non-random pattern nest together to a depth of greater than about 0.01 mm.Type: GrantFiled: July 11, 2008Date of Patent: August 30, 2011Assignee: The Procter & Gamble CompanyInventors: Donn Nathan Boatman, Kevin Benson McNeil, David Mark Rasch, Kevin Mitchell Wiwi, Wayne Robert Fisher
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Publication number: 20110189436Abstract: Fibrous structures that exhibit a Tensile Ratio of greater than 0.5 as measured according to the Tensile Strength Test Method described herein and a Geometric Mean Flexural Rigidity (GM Flexural Rigidity or GM Flex) of less than 195 mg*cm2/cm as measured according to the Flexural Rigidity Test Method described herein and/or a Geometric Mean Modulus (GM Modulus) of less than 935 g/cm and/or a Machine Direction Modulus (MD Modulus) of less than 845 g/cm, are provided.Type: ApplicationFiled: February 4, 2010Publication date: August 4, 2011Inventors: John Allen Manifold, Joshua Thomas Fung, Jeremy Howard Nugent, Ashley Lynn Kuntz, Katie Kristine Glass, Kathryn Christian Kien, Kevin Mitchell Wiwi
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Publication number: 20110189451Abstract: Fibrous structures that exhibit a Basis Weight of greater than 10 gsm as measured according to the Basis Weight Test Method described herein and/or a Geometric Mean Flexural Rigidity (GM Flexural Rigidity or GM Flex) of less than 57 mg*cm2/cm as measured according to the Flexural Rigidity Test Method described herein are provided.Type: ApplicationFiled: February 4, 2010Publication date: August 4, 2011Inventors: John Allen Manifold, Joshua Thomas Fung, Jeremy Howard Nugent, Ashley Lynn Kuntz, Katie Kristine Glass, Kathryn Christian Kien, Kevin Mitchell Wiwi
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Publication number: 20110189443Abstract: Fibrous structures that exhibit a Geometric Mean Flexural Rigidity (GM Flexural Rigidity or GMFlex) as measured according to the Flexural Rigidity Test Method described herein to Dry Burst (DB) as measured according to the Dry Burst Test Method described herein ratio (GMFlex/DB ratio) of less than 0.26 and a Density of less than 0.10 g/cm3 as measured according to the Test Methods described herein are provided.Type: ApplicationFiled: February 4, 2010Publication date: August 4, 2011Inventors: John Allen Manifold, Joshua Thomas Fung, Jeremy Howard Nugent, Ashley Lynn Kuntz, Katie Kristine Glass, Kathryn Christian Kien, Kevin Mitchell Wiwi
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Publication number: 20110189442Abstract: Fibrous structures that exhibit a Geometric Mean Modulus (GM Modulus) of less than 1070 g/cm as measured according to the Modulus Test Method described herein and a Geometric Mean Elongation (GM Elongation or GM Elong) of less than 15% measured according to the Elongation Test Method described herein are provided.Type: ApplicationFiled: February 4, 2010Publication date: August 4, 2011Inventors: John Allen Manifold, Joshua Thomas Fung, Jeremy Howard Nugent, Ashley Lynn Kuntz, Katie Kristine Glass, Kathryn Christian Kien, Kevin Mitchell Wiwi
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Publication number: 20110189435Abstract: Fibrous structures that exhibit a Dry Burst of greater than 100 g and a Cross-Machine Direction Flexural Rigidity (CD Flexural Rigidity) of greater than 56 mg*cm2/cm as measured according to the Flexural Rigidity Test Method and/or a Total Dry Tensile (TT or TDT) of less than 3000 g/76.2 mm as measured according to the Tensile Strength Test Method and/or a Geometric Mean Tensile (GM Tensile or GMT) of less than 750 g/76.2 mm as measured according to the Tensile Strength Test Method and/or a Machine Direction Modulus (MD Modulus) of less than 900 g/cm as measured according to the Modulus Test Method are provided.Type: ApplicationFiled: February 4, 2010Publication date: August 4, 2011Inventors: John Allen Manifold, Joshua Thomas Fung, Jeremy Howard Nugent, Ashley Lynn Kuntz, Katie Kristine Glass, Kathryn Christian Kien, Kevin Mitchell Wiwi
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Patent number: 7918972Abstract: An apparatus for producing a deep-nested embossed product including a first embossing member and a second embossing member. The first embossing member has a plurality of discrete embossing elements disposed in a first non-random pattern. The second embossing member has a plurality of second embossing elements including at least one linear embossing element. The second embossing elements are disposed in a second non-random pattern such the first non-random pattern and the second non-random pattern nest together to a depth of greater than about 0.01 mm.Type: GrantFiled: July 11, 2008Date of Patent: April 5, 2011Assignee: The Procter & Gamble CompanyInventors: Donn Nathan Boatman, Kevin Benson McNeil, David Mark Rasch, Kevin Mitchell Wiwi, Wayne Robert Fisher
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Patent number: 7887676Abstract: An apparatus for producing a deep-nested embossed product including a first embossing member and a second embossing member. The first embossing member has a plurality of discrete embossing elements disposed in a first non-random pattern. The second embossing member has a plurality of second embossing elements including at least one linear embossing element. The second embossing elements are disposed in a second non-random pattern such the first non-random pattern and the second non-random pattern nest together to a depth of greater than about 0.01 mm.Type: GrantFiled: July 11, 2008Date of Patent: February 15, 2011Assignee: The Procter & Gamble CompanyInventors: Donn Nathan Boatman, Kevin Benson McNeil, David Mark Rasch, Kevin Mitchell Wiwi, Wayne Robert Fisher
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Publication number: 20110031263Abstract: Packages, and more particularly packages having a dispensing opening through which articles, such as sanitary tissue products, may be dispensed are provided.Type: ApplicationFiled: August 5, 2009Publication date: February 10, 2011Inventors: Michael Edward Carrier, Kevin Mitchell Wiwi
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Publication number: 20100313649Abstract: A method for testing the break-through strength of a tissue product is disclosed. The method entails the steps of: a) observing a first condition of the tissue product; b) disposing the tissue product between a lower platen and an upper platen; c) disposing at least a portion of the tissue product within an aperture disposed within the lower platen and an aperture disposed within the upper platen; d) providing a simulated mucous composition; e) directing the simulated mucous composition toward the tissue product disposed within the aperture disposed within the lower platen and the aperture disposed within the upper platen; f) after step d), observing a second condition of the tissue product; and, g) comparing the first and the second conditions of the tissue product.Type: ApplicationFiled: June 10, 2009Publication date: December 16, 2010Inventors: Kevin Mitchell Wiwi, Gregg Thomas Weaver, Michael Scott Prodoehl, LaTisha Evette Salaam
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Publication number: 20100297286Abstract: An apparatus for embossing a web substrate is disclosed. The apparatus has a pattern roll having an embossing pattern disposed thereon, an anvil roll juxtaposed in an axially parallel relationship with the pattern roll, and an embossing roll juxtaposed in an axially parallel relationship with said pattern roll. The anvil roll has a hardness of less than about 40 P&J. The embossing roll has a hardness of greater than about 40 P&J.Type: ApplicationFiled: May 21, 2009Publication date: November 25, 2010Inventors: Donn Nathan Boatman, Kevin Mitchell Wiwi
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Publication number: 20100295214Abstract: A process for manufacturing a multi-ply paper product is disclosed. The process includes the steps of: 1. Providing a web substrate; 2. Providing a pattern roll; 3. Providing an anvil roll having a hardness of less than about 40 P&J; 4. Providing an embossing roll having a hardness of greater than about 40 P&J; 5. Juxtaposing the anvil roll and the pattern roll in an axially parallel relationship to form a first nip therebetween; 6. Juxtaposing the embossing roll and the pattern roll in an axially parallel relationship to form a second nip therebetween; 7. Forwarding the web substrate through the first nip such that portions of the web substrate are embossed at the first nip to provide an embossed first paper web; and, 8. Forwarding the embossed first paper web through the second nip so that the embossed portions of the first paper web are further embossed in registration with the embossed portions of the first paper web.Type: ApplicationFiled: May 21, 2009Publication date: November 25, 2010Inventors: Donn Nathan Boatman, Kevin Mitchell Wiwi
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Patent number: D630441Type: GrantFiled: July 8, 2010Date of Patent: January 11, 2011Assignee: The Procter & Gamble CompanyInventors: Kevin Mitchell Wiwi, Jeffrey Glen Sheehan, Ward William Ostendorf, Douglas Jay Barkey