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公开(公告)号：US20240050332A1
公开(公告)日：2024-02-15
申请号：US18258248
申请日：2021-12-20
Applicant: Colgate-Palmolive Company
Inventor： Carl MYERS , Guofeng XU , Shaoyi ZHANG , Saide TANG
Abstract: This application relates to novel aqueous oral care compositions useful for combining and delivering incompatible stannous fluoride, and/or stannous chloride, and/or stannous pyrophosphate and potassium salts, with a polyphosphate source, wherein the polyphosphate source comprises three or more phosphate moieties or units, in a high-water composition, for example, to provide effective caries prevention, protection against dental erosion, relief from dental hypersensitivity, and to treat or reduce malodor.
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Patent Agency Ranking
公开(公告)号：US20240091112A1
公开(公告)日：2024-03-21
申请号：US18463723
申请日：2023-09-08
Applicant: Colgate-Palmolive Company
Inventor： Shaoyi ZHANG , Xiang CHEN , Suman CHOPRA , Cajetan DOGO-ISONAGIE
IPC: A61K8/22 , A61K8/23 , A61K8/24 , A61K8/25 , A61K8/34 , A61K8/36 , A61K8/42 , A61K8/46 , A61K8/81 , A61K8/86 , A61Q11/00
CPC classification number: A61K8/22 , A61K8/23 , A61K8/24 , A61K8/25 , A61K8/347 , A61K8/361 , A61K8/42 , A61K8/463 , A61K8/817 , A61K8/86 , A61Q11/00 , A61K2800/28 , A61K2800/48
Abstract: The present disclosure provides tooth whitening oral care compositions comprising potassium peroxymonosulfate and a source of hydrogen peroxide having improved stability, and methods of using the same.
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公开(公告)号：US20210000709A1
公开(公告)日：2021-01-07
申请号：US16840857
申请日：2020-04-06
Applicant: Colgate-Palmolive Company
Inventor： Shaoyi ZHANG , Saide TANG , Carl MYERS , Guofeng XU
Abstract: This application relates to novel aqueous oral care compositions useful for combining and delivering incompatible stannous fluoride or stannous chloride and potassium salts in a high-water composition, for example, to provide effective caries prevention, protection against dental erosion, and relief from dental hypersensitivity. The compositions comprise stannous fluoride or stannous chloride, nitric acid or a water-soluble nitrate salt, a water-soluble alkali metal polyphosphate and more than 10% water, by weight of the composition.
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公开(公告)号：US20240197585A1
公开(公告)日：2024-06-20
申请号：US18544959
申请日：2023-12-19
Applicant: Colgate-Palmolive Company
Inventor： Shaoyi ZHANG , Suman CHOPRA , Sergio LEITE
CPC classification number: A61K8/22 , A61K8/19 , A61K8/21 , A61Q11/00 , A61K2800/48
Abstract: Aspects of the disclosure are directed to oral care compositions. In accordance with an aspect of the invention, provided is an oral care composition including from about 2 to about 10 wt. % of a peroxide source; about 5 wt. % or more of potassium nitrate; and about 45 wt. % or more of water, wherein all weight percentages are based on the total weight of the oral care composition.
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公开(公告)号：US20240197584A1
公开(公告)日：2024-06-20
申请号：US18544591
申请日：2023-12-19
Applicant: Colgate-Palmolive Company
Inventor： Shaoyi ZHANG , Suman CHOPRA
CPC classification number: A61K8/22 , A61K8/24 , A61K8/25 , A61K8/342 , A61K8/345 , A61K8/73 , A61K8/8182 , A61Q11/00 , A61K2800/28 , A61K2800/48 , A61K2800/57
Abstract: Aspects of the disclosure are directed to oral care compositions. In accordance with an aspect of the invention, provided is an oral care composition having a whitening agent comprising a peroxide, a thickening system comprising two or more of: (i) a silica thickener, (ii) crosslinked polyvinyl pyrrolidone, or (iii) one of xanthan gum, cetyl alcohol, or a combination thereof; and an abrasive comprising calcium pyrophosphate; and from about 10 wt. % to 90 wt. % of water, wherein the oral care composition has a pH of about 4 to about 8, and all weight percentages are based on the total weight of the oral care composition.
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公开(公告)号：US20230372211A1
公开(公告)日：2023-11-23
申请号：US18366067
申请日：2023-08-07
Applicant: Colgate-Palmolive Company
Inventor： Shaoyi ZHANG , Saide Tang , Carl Myers , Guofeng Xu
CPC classification number: A61K8/21 , A61K8/19 , A61K8/20 , A61K8/27 , A61K8/416 , A61K8/55 , A61Q11/00
Abstract: This application relates to novel aqueous oral care compositions useful for combining and delivering incompatible stannous fluoride or stannous chloride and potassium salts in a high-water composition, for example, to provide effective caries prevention, protection against dental erosion, and relief from dental hypersensitivity. The compositions comprise stannous fluoride or stannous chloride, nitric acid or a water-soluble nitrate salt, a water-soluble alkali metal polyphosphate and more than 10% water, by weight of the composition.
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