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公开(公告)号：US11173105B2
公开(公告)日：2021-11-16
申请号：US16161162
申请日：2018-10-16
Applicant: Colgate-Palmolive Company
Inventor： Rong Dong , Irene Petrou , Paloma Pimenta , Stacey Lavender , Shira Pilch
Abstract: Film forming compositions and methods for occluding dentin tubules of teeth to treat dentinal hypersensitivity of the teeth are provided. The film forming compositions may include a hydrophobic copolymer, a rosin, and an orally acceptable solvent. The hydrophobic copolymer may include an acrylate/octylacrylamide copolymer, such as 2-propenoic acid, 2-methyl-, 2-methylpropyl ester, polymer with 2-propenoic acid and N-(1,1,3,3-tetramethylbutyl)-2-propenamide. Methods for treating dentinal hypersensitivity may include contacting the film forming composition with surfaces of the teeth.
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公开(公告)号：US11013677B2
公开(公告)日：2021-05-25
申请号：US16395296
申请日：2019-04-26
Applicant: Colgate-Palmolive Company
Inventor： Cajetan Dogo-Isonagie , Paloma Pimenta , Shira Pilch , Om Patel , Elizabeth Vasquez , Michael North
Abstract: A method of reducing staining by an oral care composition, including providing an effective amount of a metal chelator, wherein the oral care composition includes chlorhexidine.
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公开(公告)号：US09763865B2
公开(公告)日：2017-09-19
申请号：US14653880
申请日：2012-12-19
Applicant: Colgate-Palmolive Company
Inventor： Long Pan , Shaotang Yuan , Shira Pilch , James G. Masters , Zhiqiang Liu , Vyoma Patel
CPC classification number: A61K8/44 , A61K8/042 , A61K8/20 , A61K8/21 , A61K8/27 , A61K8/442 , A61K8/731 , A61K2800/58 , A61K2800/92 , A61Q11/00
Abstract: Disclosed herein are dentifrices comprising a zinc amino acid halide, which provide a precipitate of zinc oxide upon use with dilution with water and/or saliva. Methods of making and using the dentifrices are also provided.
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公开(公告)号：US20150335554A1
公开(公告)日：2015-11-26
申请号：US14653324
申请日：2012-12-19
Applicant: Colgate-Palmolive Company
Inventor： Long Pan , Shaotang Yuan , Shira Pilch , James G. Masters , Zhiqiang Liu
Abstract: Disclosed herein are mouthwashes comprising a complex of a zinc ion source acid. Methods of making and using the compositions are also provided.
Abstract translation: 本文公开了包含锌离子源酸的络合物的漱口水。 还提供了制备和使用组合物的方法。
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公开(公告)号：US11260016B2
公开(公告)日：2022-03-01
申请号：US16161143
申请日：2018-10-16
Applicant: Colgate-Palmolive Company
Inventor： Michael North , Rong Dong , Paloma Pimenta , Shira Pilch
Abstract: Film forming compositions and methods for preventing stains and increasing shine and gloss of teeth. The film forming compositions may include a polymer, such as a hydrophobic polymer, and an orally acceptable solvent. The hydrophobic polymer may include an acrylate component and a hydrophobic group coupled with one another. The hydrophobic group may include an alkyl chain, a polyethylene glycol, a polypropylene, a polyester, a polyorthoester, a phospholipid, a long chain fatty acid, a vinyl chloride, fluorethylene, a siloxane, a urethane, an octylacrylamide, a butylaminoethyl, a styrene, and combinations thereof.
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Patent Agency Ranking
公开(公告)号：US10792236B2
公开(公告)日：2020-10-06
申请号：US16284668
申请日：2019-02-25
Applicant: Colgate-Palmolive Company
Inventor： Long Pan , Shaotang Yuan , Shira Pilch , James G. Masters , Zhiqiang Liu , Vyoma Patel
Abstract: Disclosed herein are dentifrices comprising a zinc amino acid halide, which provide a precipitate of zinc oxide upon use with dilution with water and/or saliva. Methods of making and using the dentifrices are also provided.
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公开(公告)号：US10588841B2
公开(公告)日：2020-03-17
申请号：US16135136
申请日：2018-09-19
Applicant: Colgate-Palmolive Company
Inventor： Long Pan , Shaotang Yuan , Shira Pilch , James Masters , Zhiqiang Liu
Abstract: Disclosed herein are oral care compositions comprising a zinc amino acid halide. Methods of making and using the compositions are also provided.
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公开(公告)号：US10245222B2
公开(公告)日：2019-04-02
申请号：US15674557
申请日：2017-08-11
Applicant: Colgate-Palmolive Company
Inventor： Long Pan , Shaotang Yuan , Shira Pilch , James Masters , Zhiqiang Liu , Vyoma Patel
Abstract: Disclosed herein are dentifrices comprising a zinc amino acid halide, which provide a precipitate of zinc oxide upon use with dilution with water and/or saliva. Methods of making and using the dentifrices are also provided.
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公开(公告)号：US10105303B2
公开(公告)日：2018-10-23
申请号：US14653877
申请日：2012-12-19
Applicant: Colgate-Palmolive Company
Inventor： Long Pan , Shaotang Yuan , Shira Pilch , James G. Masters , Zhiqiang Liu
Abstract: Disclosed herein are oral care compositions comprising a zinc amino acid halide. Methods of making and using the compositions are also provided.
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公开(公告)号：US20180153781A1
公开(公告)日：2018-06-07
申请号：US15370490
申请日：2016-12-06
Applicant: COLGATE-PALMOLIVE COMPANY
Inventor： Jason Nesta , Shira Pilch
CPC classification number: A61K8/25 , A61K8/23 , A61K8/27 , A61K8/365 , A61K8/8182 , A61K2800/31 , A61Q11/00
Abstract: Disclosed herein are non-aqueous dentifrice compositions comprising (i) a whitening complex comprising crosslinked polyvinylpyrrolidone complexed with hydrogen peroxide; (ii) an off-gas reducing agent selected from sodium sulfate, magnesium sulfate, citric acid and clay; and (iii) an orally acceptable carrier. Methods of making and using the compositions are also provided.
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