Patents by Inventor Peter Hilliard
Peter Hilliard 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: 11793735Abstract: An aluminum-free antiperspirant/deodorant composition is disclosed. The antiperspirant/deodorant may include an oil-in-water emulsion base and an antiperspirant active dispersed in the oil-in-water emulsion base. The antiperspirant active may be primarily a zinc-based antiperspirant active and the oil-in-water emulsion base may include an emulsifier comprising a mixture of steareth-2 and steareth-20; a plant-based oil, a polyol, and water.Type: GrantFiled: December 8, 2017Date of Patent: October 24, 2023Assignee: Colgate-Palmolive CompanyInventors: Peter Hilliard, Jr., Sharon Kennedy, Cristina Bielli, Richard Adams
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Patent number: 11147755Abstract: An antiperspirant/deodorant composition in the form of stick, cream, or flowable gel may include a carrier that may include a polyhydric alcohol or a mixture of a polyhydric alcohol and water; a thickening agent including a C14-22 fatty acid salt; and an antiperspirant active dispersed in the carrier. The antiperspirant active may include a layered silicate clay and/or an acyl substituted polyvinylpyrrolidone. The antiperspirant/deodorant composition may be primarily free of a C1-5 monohydric alcohol and a metal salt based antiperspirant active, such as aluminum-based antiperspirant active.Type: GrantFiled: December 8, 2017Date of Patent: October 19, 2021Assignee: Colgate-Palmolive CompanyInventors: Peter Hilliard, Jr., Sharon Kennedy, Darrick Carlone, Cristina Bielli
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Publication number: 20210059913Abstract: An aluminum-free antiperspirant/deodorant composition is disclosed. The aluminum-free antiperspirant/deodorant composition may include an oil-in-water emulsion base and an antiperspirant active dispersed in the oil-in-water emulsion base. The antiperspirant active may be primarily an amino acid, calcium carbonate and optionally a zinc-based antiperspirant active and the oil-in-water emulsion base may include an emulsifier having a mixture of steareth-2 and steareth-20; a plant-based oil, a polyol, and water. The zinc-based antiperspirant active may be free of zinc oxide-amino acid-halide complexes, amino acid-halides, and chelated zinc oxide complexes.Type: ApplicationFiled: November 13, 2020Publication date: March 4, 2021Applicant: Colgate-Palmolive CompanyInventors: Peter Hilliard, JR., Sharon KENNEDY
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Patent number: 10933000Abstract: An aluminum-free antiperspirant/deodorant composition in the form of stick, cream, or flowable gel includes a carrier that includes a polyhydric alcohol or is a mixture of a polyhydric alcohol and water; a thickening agent including a C14-22 fatty acid salt; and an antiperspirant active and optionally a film-forming polymer dispersed in the carrier. The antiperspirant active is primarily a zinc-based antiperspirant active.Type: GrantFiled: December 7, 2017Date of Patent: March 2, 2021Assignee: Colgate-Palmolive CompanyInventors: Peter Hilliard, Jr., Sharon Kennedy, Darrick Carlone, Cristina Bielli, Richard Adams
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Patent number: 10864147Abstract: An aluminum-free antiperspirant/deodorant composition is disclosed. The aluminum-free antiperspirant/deodorant composition may include an oil-in-water emulsion base and an antiperspirant active dispersed in the oil-in-water emulsion base. The antiperspirant active may be primarily an amino acid, calcium carbonate and optionally a zinc-based antiperspirant active and the oil-in-water emulsion base may include an emulsifier having a mixture of steareth-2 and steareth-20; a plant-based oil, a polyol, and water. The zinc-based antiperspirant active may be free of zinc oxide-amino acid-halide complexes, amino acid-halides, and chelated zinc oxide complexes.Type: GrantFiled: December 8, 2017Date of Patent: December 15, 2020Assignee: Colgate-Palmolive CompanyInventors: Peter Hilliard, Jr., Sharon Kennedy
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Publication number: 20200016053Abstract: An aluminum-free antiperspirant/deodorant composition is disclosed. The antiperspirant/deodorant may include an oil-in-water emulsion base and an antiperspirant active dispersed in the oil-in-water emulsion base. The antiperspirant active may be primarily a zinc-based antiperspirant active and the oil-in-water emulsion base may include an emulsifier comprising a mixture of steareth-2 and steareth-20; a plant-based oil, a polyol, and water.Type: ApplicationFiled: December 8, 2017Publication date: January 16, 2020Applicant: Colgate-Palmolive CompanyInventors: Peter HILLIARD, JR., Sharon KENNEDY, Cristina BIELLI, Richard ADAMS
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Publication number: 20190358134Abstract: An antiperspirant/deodorant composition in the form of stick, cream, or flowable gel may include a carrier that may include a polyhydric alcohol or a mixture of a polyhydric alcohol and water; a thickening agent including a C14-22 fatty acid salt; and an antiperspirant active dispersed in the carrier. The antiperspirant active may include a layered silicate clay and/or an acyl substituted polyvinylpyrrolidone. The antiperspirant/deodorant composition may be primarily free of a C1-5 monohydric alcohol and a metal salt based antiperspirant active, such as aluminum-based antiperspirant active.Type: ApplicationFiled: December 8, 2017Publication date: November 28, 2019Applicant: Colgate-Palmolive CompanyInventors: Peter HILLIARD, JR., Sharon KENNEDY, Darrick CARLONE, Cristina BIELLI
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Publication number: 20190321275Abstract: An aluminum-free antiperspirant/deodorant composition is disclosed. The aluminum-free antiperspirant/deodorant composition may include an oil-in-water emulsion base and an antiperspirant active dispersed in the oil-in-water emulsion base. The antiperspirant active may be primarily an amino acid, calcium carbonate and optionally a zinc-based antiperspirant active and the oil-in-water emulsion base may include an emulsifier having a mixture of steareth-2 and steareth-20; a plant-based oil, a polyol, and water. The zinc-based antiperspirant active may be free of zinc oxide-amino acid-halide complexes, amino acid-halides, and chelated zinc oxide complexes.Type: ApplicationFiled: December 8, 2017Publication date: October 24, 2019Applicant: Colgate-Palmolive CompanyInventors: Peter HILLIARD, JR., Sharon KENNEDY
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Publication number: 20190298625Abstract: An aluminum-free antiperspirant/deodorant composition in the form of stick, cream, or flowable gel includes a carrier that includes a polyhydric alcohol or is a mixture of a polyhydric alcohol and water; a thickening agent including a C14-22 fatty acid salt; and an antiperspirant active and optionally a film-forming polymer dispersed in the carrier. The antiperspirant active is primarily a zinc-based antiperspirant active.Type: ApplicationFiled: December 7, 2017Publication date: October 3, 2019Applicant: Colgate-Palmolive CompanyInventors: Peter HILLIARD, JR., Sharon KENNEDY, Darrick CARLONE, Cristina BIELLI, Richard ADAMS
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Publication number: 20080247978Abstract: A stick or soft solid suspension product comprising: (a) 0.01-20 weight % of a polyacrylate superabsorbent polymer (sodium salt), with a salt or ionic strength tolerance under a Baseline Absorption Test sufficient to give at least 25 weight % water absorption; (b) 10-88 weight % of a volatile silicone having a flash point of 100° C. or less; (c) a selected gelling agent; provided that the water content is ?2 weight % and the ratio of superabsorber to active salt is in the range of 0.13-4:1.Type: ApplicationFiled: May 19, 2008Publication date: October 9, 2008Inventors: Jairajh Mattai, Suman Chopra, Peter Hilliard, Eric Guenin, Ronald Jacoby, Elizabeth Linn
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Patent number: 7311898Abstract: A zirconium-free aluminum salt which: (a) has an aluminum to chloride molar ratio in the range of 0.5-2.5:1; (b) comprises a nitrogen containing buffering material in an amount such that the ratio of nitrogen containing material to aluminum is the range of 0.05-0.26:1, and which nitrogen containing material is selected from the group consisting of a nitrogen containing buffering material of formula where n is a number in the range of 1-20, and each of R1, R2, and R3 is independently selected from the group consisting of hydrogen, methyl and ethyl; and (c) the salt has a pH in the range of 2-4 at a concentration of 15%; wherein the salt is free of any other halide scavenging material and has a value of at least 0.50 for the ratio calculated as: area of Peak 5/total area under Peak 2+Peak 3+Peak 4+Peak 5.Type: GrantFiled: March 15, 2005Date of Patent: December 25, 2007Assignee: Colgate-Palmolive CompanyInventors: Xiaozhong Tang, Lin Fei, Suman Chopra, Peter Hilliard, Jr.
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Publication number: 20070207936Abstract: Described are methods for preparing compositions that include the steps of (a) premixing a cationic guar gum in water; (b) adding a surfactant component to the premix of (a); (c) adding about 1 to about 3 weight % of salt to the mixture obtained in (b); (d) applying shear to the mixture obtained in (c) at a shear rate not exceeding about 20 sec?1 to form a spherulite composition; and (f) mixing an oil phase with the spherulite composition. Also included are compositions prepared by this process.Type: ApplicationFiled: January 30, 2007Publication date: September 6, 2007Inventors: Peter Hilliard, Nadia Soliman, Peter Haugk
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Publication number: 20070155638Abstract: Spherulite-containing compositions are described, including compositions comprising a surfactant component, a salt, and an oil phase, wherein the surfactant component comprises (a) about 6 to about 8.25 weight % sodium trideceth sulfate; (b) about 1.8 to about 3.0 weight % of a structuring agent; (c) about 1.1 to about 3.0 weight % of a foam booster; (d) water; and (e) about 0.3 to about 0.8 weight % of a cationic guar gum.Type: ApplicationFiled: March 19, 2007Publication date: July 5, 2007Inventors: Peter Hilliard, Nadia Soliman, Peter Haugk
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Publication number: 20060040834Abstract: Novel spherulite-containing compositions are described. Methods for making spherulite-containing compositions are also described. Preferred embodiments include compositions comprising a surfactant component, a salt, and an oil phase, wherein the surfactant component comprises (a) about 6 to about 10 weight % sodium trideceth sulfate; (b) about 1.8 to about 3.0 weight % of a structuring agent; (c) about 1.1 to about 3.0 weight % of a foam booster; (d) water; and (e) about 0.2 to about 0.8 weight % of a cationic guar gum.Type: ApplicationFiled: August 19, 2005Publication date: February 23, 2006Inventors: Peter Hilliard, Nadia Soliman, Peter Haugk
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Publication number: 20050158261Abstract: A zirconium-free aluminum salt which: (a) has an aluminum to chloride molar ratio in the range of 0.5-2.5:1; (b) comprises a nitrogen containing buffering material in an amount such that the ratio of nitrogen containing material to aluminum is the range of 0.05-0.26:1, and which nitrogen containing material is selected from the group consisting of a nitrogen containing buffering material of formula where n is a number in the range of 1-20, and each of R1, R2, and R3 is independently selected from the group consisting of hydrogen, methyl and ethyl; and (c) the salt has a pH in the range of 2-4 at a concentration of 15%; wherein the salt is free of any other halide scavenging material and has a value of at least 0.50 for the ratio calculated as: area of Peak 5/total area under Peak 2+Peak 3+Peak 4+Peak 5.Type: ApplicationFiled: March 15, 2005Publication date: July 21, 2005Inventors: Xiaozhong Tang, Lin Fei, Suman Chopra, Peter Hilliard
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Publication number: 20050118125Abstract: A stick or soft solid suspension product comprising: (a) 0.01-20 weight % of a polyacrylate superabsorbent polymer (sodium salt), with a salt or ionic strength tolerance under a Baseline Absorption Test sufficient to give at least 25 weight % water absorption; (b) 10-88 weight % of a volatile silicone having a flash point of 100 degrees C. or less; (c) a selected gelling agent; provided that the water content is ?2 weight % and the ratio of superabsorber to active salt is in the range of 0.13-4:1.Type: ApplicationFiled: October 13, 2004Publication date: June 2, 2005Inventors: Jairajh Mattai, Suman Chopra, Peter Hilliard, Eric Guenin, Ronald Jacoby, Elizabeth Linn
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Publication number: 20050095210Abstract: A stick or soft solid suspension product comprising: (a) 0.01-20 weight % of a polyacrylate superabsorbent polymer (sodium salt), with a salt or ionic strength tolerance under a Baseline Absorption Test sufficient to give at least 25 weight % water absorption; (b) 10-88 weight % of a volatile silicone having a flash point of 100 degrees C. or less; (c) a selected gelling agent; (d) 0-5 weight % of a surfactant with a hydrophilic/lipophilic balance in the range of 3-13; (e) 0-25 weight % of an antiperspirant active or an effective amount of a deodorizing agent which is not an antiperspirant active; (f) 0-20 weight % of a nonvolatile silicone having a flash point greater than 100 degrees C.; and (g) 0-20 weight % of an emollient; provided that the water content is ?2 weight %.Type: ApplicationFiled: October 29, 2003Publication date: May 5, 2005Inventors: Jairajh Mattai, Suman Chopra, Peter Hilliard, Eric Guenin, Ronald Jacoby
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Publication number: 20040109833Abstract: A zirconium-free aluminum salt which: (a) has an aluminum to chloride molar ratio in the range of 0.5-2.5:1; (b) comprises a nitrogen containing buffering material in an amount such that the ratio of nitrogen containing material to aluminum is the range of 0.05-0.Type: ApplicationFiled: December 9, 2002Publication date: June 10, 2004Inventors: Xiaozhong Tang, Lin Fei, Suman Chopra, Peter Hilliard
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Patent number: 6485716Abstract: The invention is a clear, elastomer-free, gel composition comprising: (a) 0.1-25 weight % of an antiperspirant active having a low metal to chloride ratio in the range of 0.9-1.3: 1; (b) 9-23.95 weight % of one or more volatile silicones having a flash point of 100 degrees C or less; (c) 0.05-0.5 weight % of a silicone surfactant having an HLB value≦8; (d) 30-70 weight % water; (e) 0-50 weight % selected water soluble organic solvents; and (f) 0-10 weight % of an emollient; wherein the composition is a liquid gel having a viscosity in the range of 5-50,000 centipoise and a ratio of oil phase to water phase in the range of 10:90 to 24:76.Type: GrantFiled: October 5, 2001Date of Patent: November 26, 2002Assignee: Colgate-Palmolive CompanyInventors: Lin Fei, Suman Chopra, Eric Guenin, Peter Hilliard, Jr., Jairajh Mattai, Neeta Patel
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Patent number: D707909Type: GrantFiled: April 17, 2013Date of Patent: June 24, 2014Inventor: Peter A. Hilliard