Patents Represented by Attorney Andrew J. Mueller
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Patent number: 8348919Abstract: A disposable pull-on garment has a front waist region and a back waist region opposite the front waist region. The disposable pull-on garment also has a chassis and front and back waist members attached to the chassis in the front and back waist regions, respectively. The front waist member has a first retraction force and the back waist member has a second retraction force. The disposable pull-on garment also has a pair of side members attaching the front waist region to the back waist region, thereby forming a waist opening and a pair of leg openings. Each of the pair of side members includes a waist zone and a hip zone. The waist zones have retraction forces which are about equal to the first retraction force, and the hip zones have retraction forces which are greater than the first or second retraction forces.Type: GrantFiled: May 18, 2010Date of Patent: January 8, 2013Assignee: The Procter & Gamble CompanyInventors: Frederick Michael Langdon, Uwe Schneider, Christopher Jason Hawke, Gregory Ashton
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Patent number: 8246854Abstract: This invention relates to organic catalysts comprising iminium or oxaziridinium moieties, cleaning compositions comprising such catalysts; and processes for making and using such catalysts and cleaning products.Type: GrantFiled: June 24, 2011Date of Patent: August 21, 2012Assignee: The Procter & Gamble CompanyInventors: Gregory Scot Miracle, George Douglas Hiler, II, Susumu Murata, Rebecca Massie Grey
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Patent number: 8211848Abstract: The present invention relates to a liquid laundry detergent composition comprising multiple catalysts and water-soluble electrolyte, wherein the ratio of (i) the total reduction in activation energy in kilojoules per mole achieved by the catalysts to (ii) the electrolytic strength of the laundry detergent composition at a concentration of 1 g/l in de-ionized water and at a temperature of 25° C. in mScm?1 laundry detergent composition is at least 1000.Type: GrantFiled: September 1, 2010Date of Patent: July 3, 2012Assignee: The Procter & Gamble CompanyInventors: Robert Richard Dykstra, Alan Thomas Brooker, Nigel Patrick Somerville Roberts, Gregory Scot Miracle, Neil Joseph Lant, Philip Frank Souter, Mark Forrest, Colin Ure
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Patent number: 8187580Abstract: Benefit agent delivery systems, compositions incorporating such benefit agent delivery systems, and methods for making the delivery system in the compositions are provided. The benefit agent delivery systems of the present invention employ polymer particles having affinities for selected benefit agents, such as perfume, to form the polymeric assisted benefit agent delivery systems, which can effectively deposit benefit agents onto, onto the surface of a substrate, e.g., fabrics being laundered, hard surfaces, hair, skin or nails.Type: GrantFiled: October 28, 2003Date of Patent: May 29, 2012Assignee: The Procter & Gamble CompanyInventors: Robert Richard Dykstra, Lois Sara Gallon, Mannie Lee Clapp
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Patent number: 8147563Abstract: This invention relates to cleaning compositions comprising organic catalysts having enhanced enzyme compatibility and processes for making and using such cleaning compositions.Type: GrantFiled: August 1, 2011Date of Patent: April 3, 2012Assignee: The Procter & Gamble CompanyInventors: Gregory Scot Miracle, George Douglas Hiler, II, Rebecca Massie Grey, Mark Robert Sivik, Ludwig Voelkel, Frank Dietsche, Christian Bittner
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Patent number: 8053402Abstract: Liquid compositions, which are chemically and physically stable, comprising peroxygen bleach, a crystalline hydroxyl-containing stabilizing agent, perfume microcapsules and more than 10% of surfactant by weight of the total composition. The perfumes microcapsules, preferably, comprise a polymeric outer shell made of the condensation of melamine and formaldehyde. Process for laundering fabrics comprising the step of contacting the fabrics with said bleaching compositions.Type: GrantFiled: January 14, 2010Date of Patent: November 8, 2011Assignee: The Procter & Gamble CompanyInventors: Giulia Ottavia Bianchetti, Marc Francois Theophile Evers, Johan Smets, Giovanni Grande
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Patent number: 8021437Abstract: This invention relates to cleaning compositions comprising organic catalysts having enhanced enzyme compatibility and processes for making and using such cleaning compositions.Type: GrantFiled: May 20, 2009Date of Patent: September 20, 2011Assignee: The Procter & Gamble CompanyInventors: Gregory Scot Miracle, George Douglas Hiler, II, Rebecca Massie Grey, Mark Robert Sivik, Ludwig Voelkel, Frank Dietsche, Christian Bittner
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Patent number: 7999034Abstract: A textile benefit composition comprising a polyurethane and/or a polyurethane co-polymer; a cross-linking agent; a catalyst; and a carrier and processes for making and using the aforementioned compositions and textiles treated with such compositions are disclosed.Type: GrantFiled: November 20, 2007Date of Patent: August 16, 2011Assignee: The Procter & Gamble CompanyInventors: Jiping Wang, Jinlian Hu
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Patent number: 7994109Abstract: This invention relates to organic catalysts comprising iminium or oxaziridinium moieties, cleaning compositions comprising such catalysts; and processes for making and using such catalysts and cleaning products.Type: GrantFiled: February 5, 2009Date of Patent: August 9, 2011Assignee: The Procter & Gamble CompanyInventors: Gregory Scot Miracle, George Douglas Hiler, II, Susumu Murata, Rebecca Massie Grey
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Patent number: 7939485Abstract: A benefit agent delivery system comprises a benefit agent, wherein the benefit agent is protected or stabilized by an ionic liquid and wherein the benefit agent is releasable from the system to provide the benefit. For example, the ionic liquid may be physically associated with the benefit agent, such as by coating, encapsulation, or co-crystallization, or may be chemically associated with the benefit agent, such as by chemical reaction. The benefit agent delivery system may be in the form of a concentrate, in a product formulation, or on or associated with a substrate or package. Detergent compositions may include the benefit agent delivery system.Type: GrantFiled: October 31, 2005Date of Patent: May 10, 2011Assignee: The Procter & Gamble CompanyInventors: Kenneth Nathan Price, Stacie Ellen Hecht, Glenn Thomas Jordan, IV, Corey James Kenneally, Yousef Georges Aouad, Michael Stanford Showell, Gregory Scot Miracle
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Patent number: 7928053Abstract: A multiphase cleaning composition comprises a first phase and a second ionic liquid phase, wherein the second phase is substantially immiscible with the first phase. The first phase may comprise, for example, an aqueous phase or a silicone solvent system. Methods of cleaning a soiled surface comprise contacting a soiled surface with a multiphase wash liquor including a first phase and a second ionic liquid phase, wherein the second phase is substantially immiscible with the first phase, and removing soils from the surface.Type: GrantFiled: May 26, 2009Date of Patent: April 19, 2011Assignee: The Procter & Gamble CompanyInventors: Stacie Ellen Hecht, Kenneth Nathan Price, Patricia Sara Berger, Peter Robert Foley, Howard David Hutton, III, Michael Stanford Showell, Robb Richard Gardner, Raymond Louis Niehoff, Kenneth Richard Seddon, Harambage Quintas Nimal Gunaratne, Martyn Earle
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Patent number: 7910536Abstract: The present invention relates to a liquid bleaching composition comprising a hypohalite bleach, a trimethoxy benzoic acid or a salt thereof and a compound selected from the group consisting of bleach-unstable brighteners, and bleach-unstable coloring-agents and mixtures thereof.Type: GrantFiled: May 8, 2009Date of Patent: March 22, 2011Assignee: The Procter & Gamble CompanyInventors: Andrea Briatore, Alessandro Gagliardini, Michael Alan John Moss, Oreste Todini
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Patent number: 7901772Abstract: A microcapsule which is able to stably retain a benefit agent such as a volatile substance for an extended period, and which is also suitable for encapsulating fragrances and the like. Such capsule encapsulates a mixture comprising a volatile substance, and an additive that has a higher melting point than the volatile substance and is able to undergo mutual dissolution with the volatile substance, wherein the mixture exhibits a melting point range, and a portion of, or all of, that melting point range falls within a range from ?20 to 60° C. The present invention also relates to consumer products including cleaning and/or treatment compositions comprising such microcapsules, and processes of making and using same.Type: GrantFiled: September 25, 2006Date of Patent: March 8, 2011Assignee: The Procter & Gamble CompanyInventors: Johan Smets, Radhakrishnan Janardanan Nair, An Pintens, Takuya Yasuhara, Takashi Iwasaki
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Patent number: 7897699Abstract: This invention relates to processes for the production of purified, partially esterified polyol fatty acid polyesters and the compositions derived from those processes. The purified, partially esterified polyol fatty acid polyesters of the present invention are particularly well suited for use in a variety of food, beverage, pharmaceutical, and cosmetic applications and comprise less than about 5% polyol; less than about 5 ppm of residual solvent; less than about 700 ppm of lower alky esters; less than about 5% of a soap and free fatty acid mixture; less than about 3% of ash; and have an acid value of less than about 6.Type: GrantFiled: September 7, 2004Date of Patent: March 1, 2011Assignee: The Procter & Gamble CompanyInventors: Jared John Schaefer, James Earl Trout
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Patent number: 7875583Abstract: The present invention relates to a composition suitable for treating soiled fabrics comprising a hypohalite bleach and a soil suspending agent selected from the group consisting of an ethoxylated diamine, an ethoxylated polyamine, an ethoxylated amine polymer and mixtures thereof.Type: GrantFiled: June 8, 2007Date of Patent: January 25, 2011Assignee: The Procter & Gamble CompanyInventors: Luca Sarcinelli, Annabelle Mayeux
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Patent number: 7842655Abstract: Liquid bleaching composition comprising a hypohalite bleach, a trimethoxy benzoic acid or a salt thereof, a pigment and/or a dye and an alkali metal salt of silicate, an alkali metal periodate or mixture thereof and the process for treating a surface using said composition.Type: GrantFiled: April 23, 2009Date of Patent: November 30, 2010Assignee: The Procter & Gamble CompanyInventors: Vincenzo Guida, Bruna Perfili, Luca Sarcinelli
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Patent number: 7786064Abstract: A novel class of ionic liquids and methods for their preparation are disclosed. Specifically, these novel ionic liquids can be derived from anionic surfactants, such as alkyl aryl sulfonates, and mid-chain branched derivatives of alkyl sulfates, alkyl alkoxy sulfates, and alkyl aryl sulfonates. In addition, novel ionic liquids can be derived from other anionic surfactants, such as methyl ester sulfonates (MES), alkyl glycerol ether sulfonates, and alpha olefin sulfonates. Anions may be paired with a variety of cations to achieve various advantageous properties. The present invention also relates to compositions containing these novel ionic liquids and method of using the same.Type: GrantFiled: April 30, 2010Date of Patent: August 31, 2010Assignee: The Procter & Gamble CompanyInventors: Stacie Ellen Hecht, Scott Leroy Cron, Jeffrey John Scheibel, Gregory Scot Miracle, Kenneth Richard Seddon, Martyn Earle, Harambage Quintus Nimal Gunaratne
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Patent number: D645350Type: GrantFiled: January 21, 2011Date of Patent: September 20, 2011Assignee: The Procter & Gamble CompanyInventors: Raf Gustaaf Alfons Degeyter, Guy Hubert Stephane Sylvain Culeron, Marcus Jozef Theresia Buck, Leen Solange Werner Pattyn
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Patent number: D653112Type: GrantFiled: January 14, 2011Date of Patent: January 31, 2012Assignee: The Procter & Gamble CompanyInventors: Kevin Michael White, Andrew Peter Heidel, Paul Frank Diehl, Brian David Andres, Gil Palmon