Patents by Inventor Andrei Potanin
Andrei Potanin 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: 20240024233Abstract: The present invention relates to oral hydrogel compositions, more particularly to thermosensitive gel compositions, which undergo a sol-gel transition in the oral cavity, and which optionally comprise therapeutic actives for sustained release.Type: ApplicationFiled: November 3, 2021Publication date: January 25, 2024Applicant: Colgate-Palmolive CompanyInventors: Lisa MANUS, Joseph STEELE, Guillaume PICQUET, Christine PADULA, Dandan CHEN, Betty WON, Andrei POTANIN
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Publication number: 20230112970Abstract: Disclosed herein are oral compositions comprising an amino acid and a gelling agent. In certain embodiments, the chewable composition is in the form of a gummy comprising arginine and pectin. Related kits and methods of use are further provided.Type: ApplicationFiled: October 7, 2022Publication date: April 13, 2023Applicant: Colgate-Palmolive CompanyInventors: Venda Porter MALONEY, Laurence DU-THUMM, Luciana RINAUDI MARRON, Stacey LAVENDER, Vyoma PATEL, Ekta MAKWANA, Andrei POTANIN, Baran TEOMAN, Shashank POTNIS, Gayatri Sachin PATEL, Carl MYERS
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Publication number: 20220125698Abstract: This invention relates to oral care compositions comprising arginine or lysine, zinc citrate and zinc oxide, fluoride source, and a silica abrasive which exhibits an acid pH when measured as an aqueous slurry as well as to methods of using and of making these compositions.Type: ApplicationFiled: January 7, 2022Publication date: April 28, 2022Applicant: Colgate-Palmolive CompanyInventors: Michael PRENCIPE, Amy RUSSO, Hansruedi STETTLER, Betty WON, Lisa Marie MANUS, Michael STRANICK, Peng YAN, Chengkang TAN, Vyoma PATEL, André MORGAN, Andrei POTANIN, Xiao Yi HUANG
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Patent number: 11234915Abstract: This invention relates to oral care compositions comprising arginine or lysine, zinc citrate and zinc oxide, fluoride source, and a silica abrasive which exhibits an acid pH when measured as an aqueous slurry as well as to methods of using and of making these compositions.Type: GrantFiled: March 11, 2020Date of Patent: February 1, 2022Assignee: Colgate-Palmolive CompanyInventors: Michael Prencipe, Amy Russo, Hansruedi Stettler, Betty Won, Lisa Manus, Michael Stranick, Peng Yan, Chengkang Tan, Vyoma Patel, André Morgan, Andrei Potanin, Xiao Yi Huang
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Patent number: 11207254Abstract: Described herein are oral care compositions comprising a basic amino acid; a combination of zinc ion sources; and from about 0.75 wt. % to about 2 wt. % of a chelating system; along with methods of making and using same.Type: GrantFiled: January 31, 2020Date of Patent: December 28, 2021Assignee: Colgate-Palmolive CompanyInventors: Marcella Mourao, Wilbens Josias, Betty Won, Lisa Manus, Michael A. Stranick, Xiaoyi Huang, Michael Prencipe, Amy Russo, Hansruedi Stettler, Peng Yan, Chengkang Tan, Vyoma Patel, André Michelle Morgan, Andrei Potanin
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Patent number: 10975336Abstract: A multicomponent composition separating surfactant and fragrance into separate phases to increase the fragrance release from the composition.Type: GrantFiled: October 12, 2018Date of Patent: April 13, 2021Assignee: Colgate-Palmolive CompanyInventors: Joseph Knorr, Junhong Mao, Alison Kugler, Ammanuel Mehreteab, Andrei Potanin
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Publication number: 20200206116Abstract: This invention relates to oral care compositions comprising arginine or lysine, zinc citrate and zinc oxide, fluoride source, and a silica abrasive which exhibits an acid pH when measured as an aqueous slurry as well as to methods of using and of making these compositions.Type: ApplicationFiled: March 11, 2020Publication date: July 2, 2020Applicant: Colgate-Palmolive CompanyInventors: Michael PRENCIPE, Amy RUSSO, Hansruedi STETTLER, Betty WON, Lisa MANUS, Michael STRANICK, Peng YAN, Chengkang TAN, Vyoma PATEL, André MORGAN, Andrei POTANIN, Xiao Yi HUANG
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Publication number: 20200170913Abstract: Described herein are oral care compositions comprising a basic amino acid; a combination of zinc ion sources; and from about 0.75 wt. % to about 2 wt. % of a chelating system; along with methods of making and using same.Type: ApplicationFiled: January 31, 2020Publication date: June 4, 2020Applicant: Colgate-Palmolive CompanyInventors: Marcella MOURAO, Wilbens JOSIAS, Betty WON, Lisa MANUS, Michael A. STRANICK, Xiaoyi HUANG, Michael PRENCIPE, Amy RUSSO, Hansruedi STETTLER, Peng YAN, Chengkang TAN, Vyoma PATEL, André Michelle MORGAN, Andrei POTANIN
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Patent number: 10617620Abstract: This invention relates to oral care compositions comprising arginine or lysine, zinc citrate and zinc oxide, fluoride source, and a silica abrasive which exhibits an acid pH when measured as an aqueous slurry as well as to methods of using and of making these compositions.Type: GrantFiled: June 24, 2016Date of Patent: April 14, 2020Assignee: Colgate-Palmolive CompanyInventors: Xiaoyi Huang, Michael Prencipe, Amy Russo, Hansruedi Stettler, Betty Won, Lisa Manus, Michael Stranick, Peng Yan, Chengkang Tan, Vyoma Patel, Andre Morgan, Andrei Potanin
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Patent number: 10588840Abstract: Described herein are oral care compositions comprising a basic amino acid; a combination of zinc ion sources; and from about 0.75 wt. % to about 2 wt. % of a chelating system; along with methods of making and using same.Type: GrantFiled: June 23, 2017Date of Patent: March 17, 2020Assignee: Colgate-Palmolive CompanyInventors: Marcella Mourao, Wilbens Josias, Betty Won, Lisa Manus, Michael Stranick, Xiaoyi Huang, Michael Prencipe, Amy Russo, Hansruedi Stettler, Peng Yan, Chengkang Tan, Vyoma Patel, Andre Michelle Morgan, Andrei Potanin
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Publication number: 20190040340Abstract: A multicomponent composition separating surfactant and fragrance into separate phases to increase the fragrance release from the composition.Type: ApplicationFiled: October 12, 2018Publication date: February 7, 2019Applicant: Colgate-Palmolive CompanyInventors: Joseph KNORR, Junhong MAO, Alison KUGLER, Ammanuel MEHRETEAB, Andrei POTANIN
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Patent number: 10106763Abstract: A multicomponent composition separating surfactant and fragrance into separate phases to increase the fragrance release from the composition.Type: GrantFiled: May 17, 2012Date of Patent: October 23, 2018Assignee: Colgate-Palmolive CompanyInventors: Joseph Knorr, Junhong Mao, Alison Kugler, Ammanuel Mehreteab, Andrei Potanin
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Publication number: 20180263885Abstract: Described herein are oral care compositions comprising a basic amino acid; a combination of zinc ion sources; and from about 0.75 wt. % to about 2 wt. % of a chelating system; along with methods of making and using same.Type: ApplicationFiled: June 23, 2017Publication date: September 20, 2018Applicant: Colgate-Palmolive CompanyInventors: Marcella MOURAO, Wilbens JOSIAS, Betty WON, Lisa MANUS, Michael STRANICK, Xiaoyi HUANG, Michael PRENCIPE, Amy RUSSO, Hansruedi STETTLER, Peng YAN, Chengkang TAN, Vyoma PATEL, Andre Michelle MORGAN, Andrei POTANIN
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Publication number: 20180221259Abstract: Described herein are oral care compositions comprising a basic amino acid; a combination of zinc ion sources; and a thickening system comprising a nonionic cellulose ether having a viscosity, measured at 2% in water at 25° C., of 4500 to 7500 cps; and a polysaccharide gum; along with methods of making and using same.Type: ApplicationFiled: June 23, 2017Publication date: August 9, 2018Applicant: Colgate-Palmolive CompanyInventors: Andrei POTANIN, Tilo POTH, Amit AHUJA, Claude BLANVALET, Betty WON, Lisa MANUS, Michael STRANICK, Xiao Yi HUANG, Michael PRENCIPE, Amy RUSSO, Hansruedi STETTLER, Peng YAN, Chengkang TAN, Vyoma PATEL, Andre MORGAN
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Publication number: 20180207073Abstract: Described herein are oral care compositions comprising an amino acid; a combination of zinc ion sources; and a thickening system comprising a nonionic cellulose ether having a molecular weight of from about 300,000 to about 350,000; and a polysaccharide gum; along with methods of making and using same.Type: ApplicationFiled: June 23, 2017Publication date: July 26, 2018Applicant: Colgate-Palmolive CompanyInventors: Tilo POTH, Andrei POTANIN, Claude BLANVALET, Betty WON, Lisa Manus, Michael A. STRANICK, Xiaoyi HUANG, Michael PRENCIPE, Amy RUSSO, Hansruedi STETTLER, Peng YAN, Chengkang TAN, Vyoma PATEL, Andre MORGAN
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Patent number: 9974723Abstract: The present invention provides an oral care composition comprising, based on the total weight of the composition: (a) 15 to 24 weight % calcium carbonate; (b) 0.9 to 2.5 weight % cellulose ether thickening agent; (c) 7 to 10 weight % thickening silica; and (d) at least 40 weight % water.Type: GrantFiled: December 16, 2013Date of Patent: May 22, 2018Assignee: Colgate-Palmolive CompanyInventors: Robert D'Ambrogio, Andrei Potanin, Guisheng Pan, Nora Lin
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Patent number: 9949907Abstract: The present invention provides an oral care composition comprising, by total weight of the composition: (a) 15 to 35 weight % calcium carbonate; (b) 0.5 to 2 weight % cellulose ether thickening agent; (c) 1 to 6 weight % clay thickening agent; and (d) at least 35 weight % water; wherein, when the composition comprises less than 28 weight % calcium carbonate and less than 4 weight % clay thickening agent, the cellulose ether thickening agent is present in an amount of greater than 1 weight %.Type: GrantFiled: December 16, 2013Date of Patent: April 24, 2018Assignee: Colgate-Palmolive CompanyInventors: Robert D'Ambrogio, Andrei Potanin, Guisheng Pan, Nora Lin
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Patent number: 9913784Abstract: Disclosed herein are oral care compositions comprising a zinc amino acid halide complex, and linear polyvinylpyrrolidone and/or sodium tripolyphosphate, which compositions have improved rheological stability. Methods of making and using the compositions are also provided.Type: GrantFiled: December 20, 2016Date of Patent: March 13, 2018Assignee: Colgate-Palmolive CompanyInventors: Gregory Szewczyk, Lisa Manus, Lyndsay Schaeffer-Korbylo, Andrei Potanin, Ravi Subramanyam
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Publication number: 20170172875Abstract: Disclosed herein are oral care compositions comprising a zinc amino acid halide complex, and linear polyvinylpyrrolidone and/or sodium tripolyphosphate, which compositions have improved rheological stability. Methods of making and using the compositions are also provided.Type: ApplicationFiled: December 20, 2016Publication date: June 22, 2017Inventors: Gregory SZEWCZYK, Lisa MANUS, Lyndsay SCHAEFFER-KORBYLO, Andrei POTANIN, Ravi SUBRAMANYAM
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Publication number: 20170014316Abstract: The present invention provides oral care compositions comprising, by total weight of the composition: (a) 15 to 35 weight % calcium carbonate; and (b) 5 to 25 weight % talc. In one aspect, the total concentration of talc and calcium carbonate in the composition is greater than 35 weight %. In another aspect where the total concentration of talc and calcium carbonate is 35 weight % or less, the composition also includes an additional structuring agent, which comprises at least one of: (i) a cellulose ether thickening agent; and (ii) an inorganic thickening agent selected from thickening silica, a clay thickening agent, and mixtures thereof.Type: ApplicationFiled: December 16, 2013Publication date: January 19, 2017Applicant: Colgate-Palmolive CompanyInventors: Robert D'Ambrogio, Andrei Potanin, Guisheng Pan, Nora Lin