Patents by Inventor Dean Larry DuVal

Dean Larry DuVal 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: 20150348436
    Abstract: A method for applying an absorbent article including capturing a still or video image of an absorbent article on an undergarment, submitting the still or video image of the absorbent article, and receiving output regarding the placement of the absorbent article.
    Type: Application
    Filed: August 11, 2015
    Publication date: December 3, 2015
    Inventors: Sion Agami, Miguel Alvaro Robles, Dean Larry DuVal, Elizabeth Ann Knight
  • Publication number: 20150335498
    Abstract: A heterogeneous mass comprising a longitudinal axis, a lateral axis, a vertical axis, one or more enrobeable elements and one or more discrete open cell foam pieces is disclosed. The open cell foam pieces comprise pores and vacuoles.
    Type: Application
    Filed: May 19, 2015
    Publication date: November 26, 2015
    Inventors: Wade Monroe Hubbard, JR., Dean Larry DuVal, Paul Thomas Weisman
  • Patent number: 9173785
    Abstract: A package comprising an interior space and an exterior surface may have a plurality of disposable absorbent articles disposed within the interior space of the package. Each of the disposable absorbent articles may have a topsheet; a backsheet; a substantially cellulose free absorbent core located between the topsheet and the backsheet. The absorbent products may exhibit an In-Bag Stack Height of less about 80 mm as measured according to an In-Bag Stack Height Test.
    Type: Grant
    Filed: October 25, 2013
    Date of Patent: November 3, 2015
    Inventors: Paul Thomas Weisman, Dean Larry DuVal, Holger Beruda, Peter Dziezok, Axel Krause, Mattias Schmidt, Lutz Stelzig
  • Patent number: 9165094
    Abstract: Included are embodiments for dynamically modeling a human internal pelvic environment for product interactions. Some embodiments include creating a computational simulation of biomechanical interactions between feminine product and a pelvic region for a predetermined body type and simulating dynamic contraction of pelvic floor muscles and movement of surrounding parts of the pelvic region as would be experienced in normal use of the feminine product. Similarly, some embodiments are configured to determine, from the simulation, positional changes and effectiveness of the feminine product, determine whether the feminine product is acceptable, and in response to determining that the feminine product is not acceptable, alter a feature of the feminine product. In some embodiments, in response to determining that the feminine product is acceptable, data related to the feminine product being acceptable may be output.
    Type: Grant
    Filed: June 27, 2013
    Date of Patent: October 20, 2015
    Assignee: The Procter & Gamble Company
    Inventors: Alexzandra Joan Ramachandran, Ryo Nmn Minoguchi, Diana Lynne Gann, Dean Larry Duval
  • Publication number: 20150209468
    Abstract: The present invention relates to a hygiene article comprising a fibrous element comprising a filament-forming material and a microorganism, wherein the microorganism present in the fibrous element exhibits less than a 3 log viability loss after being exposed to 25° C./65% RH conditions for 8 weeks as measured according to the Viability Test Method.
    Type: Application
    Filed: December 19, 2014
    Publication date: July 30, 2015
    Inventors: Misael Omar AVILES, Justin Angelo CASERTA, Dean Larry DUVAL, Peter Christopher ELLINGSON, Sharon Anne KEEGAN, Robin Lynn MCKIERNAN, Roger Dale YOUNG, Brian Xiaoqing SONG
  • Patent number: 9013714
    Abstract: A method for determining the proper placement of an absorbent article on an undergarment is provided. The method includes receiving a still or video image of the absorbent article in the undergarment, determining a central axis, a longitudinal axis, and a central point for the undergarment, the absorbent article, and the stains. The distance between the absorbent article longitudinal axis and the stain longitudinal axis is determined. The distance between the absorbent article central axis and the stain central axis is determined. The absorbent article is adjusted on the undergarment according to the distances determined between the stain axis and the absorbent article axis so that the center point of the stain is less than about 20 mm from the center point of the absorbent article.
    Type: Grant
    Filed: December 6, 2011
    Date of Patent: April 21, 2015
    Assignee: The Procter & Gamble Company
    Inventors: Sion Agami, Dean Larry Duval
  • Patent number: 8939772
    Abstract: A method for placing an absorbent article is provided. The method includes placing an absorbent article in an undergarment in a manner understood by the individual prior to wearing, capturing a still or video image of the absorbent article on the undergarment, and submitting the still or video image of the absorbent article. The consumer then receives output regarding the placement of the absorbent article.
    Type: Grant
    Filed: December 6, 2011
    Date of Patent: January 27, 2015
    Assignee: The Procter & Gamble Company
    Inventors: Sion Agami, Miguel Alvaro Robles, Dean Larry Duval
  • Publication number: 20150006121
    Abstract: Included are embodiments for dynamically modeling a human internal pelvic environment for product interactions. Some embodiments include creating a computational simulation of biomechanical interactions between feminine product and a pelvic region for a predetermined body type and simulating dynamic contraction of pelvic floor muscles and movement of surrounding parts of the pelvic region as would be experienced in normal use of the feminine product. Similarly, some embodiments are configured to determine, from the simulation, positional changes and effectiveness of the feminine product, determine whether the feminine product is acceptable, and in response to determining that the feminine product is not acceptable, alter a feature of the feminine product. In some embodiments, in response to determining that the feminine product is acceptable, data related to the feminine product being acceptable may be output.
    Type: Application
    Filed: June 27, 2013
    Publication date: January 1, 2015
    Inventors: Alexzandra Joan RAMACHANDRAN, Ryo MINOGUCHI, Diana Lynne GANN, Dean Larry DUVAL
  • Publication number: 20140378921
    Abstract: An absorbent article selected from a sanitary napkin, an incontinence pad and a pantyliner, comprising a topsheet layer, a backsheet layer, a fastening adhesive applied on the backsheet garment facing surface. The adhesive comprises one or more thermoplastic elastomers. The article comprises a fragrance or odor control composition comprising one more esters, having a log P value of 2.9 or higher and a Kovats Retention Index of 1450 or higher, at least 90% of which are in encapsulated or complexed form.
    Type: Application
    Filed: June 19, 2014
    Publication date: December 25, 2014
    Inventors: Timothy Alan Scavone, Misael Omar Aviles, Peter Christopher Ellingson, Dean Larry Duval
  • Publication number: 20140377207
    Abstract: Absorbent articles comprising one or more complexed or encapsulated compounds compounds selected from: melonal, adoxal, trans-2-hexenal, ligustral, Floral Super, Florhydral, 5-methyl-2-thiophene-carboxaldehyde, hydratropic aldehyde, undecenal, 9-undecenal, 10-undecenal, trans-4-decenal, cis-6-nonenal, isocyclocitral, precyclemone b, (E)-2,(z)-6-nonadienal, undecyl aldehyde, methyl-octyl-acetaldehyde, Lauric aldehyde, silvial, vanillin, floralozone; are particularly effective in reducing malodors coming from degradation of proteinaceous materials such as food, menses or feces.
    Type: Application
    Filed: June 19, 2014
    Publication date: December 25, 2014
    Inventors: Timothy Alan Scavone, Misael Omar Aviles, Brian Francis Gray, Peter Christopher Ellingson, Dean Larry Duval
  • Publication number: 20140378920
    Abstract: Absorbent articles comprising one or more complexed or encapsulated compounds having a thiol vapor pressure suppression index (TVPS) of more than 20 are particularly effective in reducing malodors coming from degradation of proteinaceous materials such as food, menses or feces.
    Type: Application
    Filed: June 19, 2014
    Publication date: December 25, 2014
    Inventors: Timothy Alan Scavone, Misael Omar Aviles, Brian Francis Gray, Peter Christopher Ellingson, Dean Larry Duval
  • Publication number: 20140343910
    Abstract: A method of using computer based models for determining the stability of a unit load is disclosed. The method includes representing one or more packages and a domain space. The method further includes configuring the packages within the domain space, containing the packages to form a unit load, simulating conditions on the unit load, and determining the stability of the unit load.
    Type: Application
    Filed: May 17, 2013
    Publication date: November 20, 2014
    Applicant: The Procter & Gamble Company
    Inventors: Xiahua Zheng, Michael Timothy Looney, Leo T. Taske, Dean Larry Duval
  • Publication number: 20140274949
    Abstract: A composition suitable for topical application, for example, is provided. In some examples, the composition can include particular cyclic oligosaccharides, a fragrance, and a volatile solvent. The compositions disclosed herein may provide a longer lasting fragrance.
    Type: Application
    Filed: March 14, 2014
    Publication date: September 18, 2014
    Applicant: The Procter & Gamble Company
    Inventors: Timothy Alan Scavone, Brian Francis GRAY, Peter Christopher ELLINGSON, Dean Larry DUVAL, Misael Omar AVILES, Victor Nicholas VEGA
  • Patent number: 8771771
    Abstract: The present invention relates to a food composition prepared by a method of sterilizing. More specifically to a sterilizing process designed to be used in an aseptic process that comprises the steps of transferring said food composition into a heating unit; passing an electric current through said composition; maintaining a power to mass flow rate range through said heating unit from about 125 kJoules/kg to about 750 kJoules/kg; adjusting a flow rate to maintain said food composition temperature exiting the heating unit from about 75° C. to about 175° C.; and cooling said food composition to a final temperature from about 5° C. to 100° C.
    Type: Grant
    Filed: June 7, 2010
    Date of Patent: July 8, 2014
    Assignee: The Iams Company
    Inventors: Scott Wayne Keller, Dean Larry DuVal, Raul Victorino Nunes
  • Publication number: 20140143180
    Abstract: A process for shipping absorbent products having a substantially airfelt free absorbent core, on pallets, is provided. The loaded pallet comprises a plurality of packages, each having a plurality of disposable absorbent articles disposed within the interior space of the package, wherein the plurality of packages are arranged on the pallet such that the plurality of packages on the pallet exhibit a density of from about 11.0 lbs/ft3 to about 14.6 lbs/ft3.
    Type: Application
    Filed: January 24, 2014
    Publication date: May 22, 2014
    Applicant: The Procter & Gamble Company
    Inventors: Paul Thomas WEISMAN, Dean Larry DUVAL, Harald Hermann HUNDORF, Holger BERUDA, Horst BLESSING, Peter DZIEZOK, Axel KRAUSE, Mattias SCHMIDT, Lutz STELZIG
  • Patent number: 8676549
    Abstract: A shipping optimization process for articles having a substantially airfelt free absorbent core is provided. The process includes the steps of identifying an optimized diaper; identifying an optimized bag for holding two or more optimized diapers; identifying an optimized box for holding two or more optimized bags; identifying an optimized pallet and arranging the optimized boxes thereon; and identifying an optimized load plan for a vehicle and arranging the optimized pallets therein. The vehicle has a calculated Load Factor of from about 0.7 to about 1.0 when the vehicle is loaded with the optimized pallets.
    Type: Grant
    Filed: September 27, 2010
    Date of Patent: March 18, 2014
    Assignee: The Procter & Gamble Company
    Inventors: Paul Thomas Weisman, Dean Larry Duval, Holger Beruda, Horst Blessing, Peter Dziezok, Axel Krause, Mattias Schmidt, Lutz Stelzig, Marion Hundorf
  • Publication number: 20140052088
    Abstract: A package comprising an interior space and an exterior surface may have a plurality of disposable absorbent articles disposed within the interior space of the package. Each of the disposable absorbent articles may have a topsheet; a backsheet; a substantially cellulose free absorbent core located between the topsheet and the backsheet. The absorbent products may exhibit an In-Bag Stack Height of less about 80 mm as measured according to an In-Bag Stack Height Test.
    Type: Application
    Filed: October 25, 2013
    Publication date: February 20, 2014
    Applicant: The Procter & Gamble Company
    Inventors: Paul Thomas Weisman, Dean Larry DuVal, Holger Beruda, Peter Dziezok, Axel Krause, Mattias Schmidt, Lutz Stelzig
  • Publication number: 20140044666
    Abstract: A stable composition for removing unwanted molecules from a surface comprises functionally-available cyclodextrin, a cyclodextrin-compatible perfume material, and a cyclodextrin-incompatible perfume material. The compositions are suitable for capturing unwanted molecules from inanimate surfaces, including skin, hair, and the like. The compositions can further comprise other cyclodextrin-compatible and -incompatible materials and other optional ingredients.
    Type: Application
    Filed: September 4, 2013
    Publication date: February 13, 2014
    Applicant: The Procter & Gamble Company
    Inventors: Hirotaka Uchiyama, Ricky Ah-man Woo, Dean Larry DuVal, Steven Reece
  • Publication number: 20130268398
    Abstract: A method for selecting an absorbent article wherein the method includes collecting input information from an individual via a computing device regarding absorbent article use during the individual's menstrual cycle wherein at least some of the information collected includes data generally known by most consumers. The method further includes correlating the input information to prior data collected from the individual and recommending the next immediate absorbent article for the individual based on the correlations from the input data and prior data.
    Type: Application
    Filed: June 5, 2013
    Publication date: October 10, 2013
    Inventors: Sion Agami, Miguel Alvaro Robles, Dean Larry DuVal, Elizabeth Ann Knight
  • Patent number: 8546355
    Abstract: A stable composition for removing unwanted molecules from a surface comprises functionally-available cyclodextrin, cyclodextrin-compatible surfactant, and cyclodextrin-incompatible surfactant. The compositions are suitable for capturing unwanted molecules from inanimate surfaces, including fabrics, including carpets, and hard surfaces including countertops, dishes, floors, garbage cans, ceilings, walls, carpet padding, air filters, and the like, and from animate surfaces, including skin, hair, and the like. The compositions can further comprise other cyclodextrin-compatible and -incompatible materials and other optional ingredients.
    Type: Grant
    Filed: March 8, 2005
    Date of Patent: October 1, 2013
    Assignee: The Procter and Gamble Company
    Inventors: Hirotaka Uchiyama, Ricky Ah-Man Woo, Dean Larry DuVal, Steven Reece