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公开(公告)号：US11813342B2
公开(公告)日：2023-11-14
申请号：US17249579
申请日：2021-03-05
Applicant: Colgate-Palmolive Company
Inventor： Aarti Rege , Michael Prencipe , Paul Thomson , Rehana Begum-Gafur
Abstract: This invention relates to oral care compositions comprising zinc phosphate, a first source of stannous (e.g., stannous fluoride); and a second source of stannous, wherein the second source of stannous comprises stannous pyrophosphate, as well as to methods of using and of making these compositions.
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公开(公告)号：US11166889B2
公开(公告)日：2021-11-09
申请号：US15756603
申请日：2017-12-13
Applicant: Colgate-Palmolive Company
Inventor： Evelyn Mohammed , Amjad Farooq , Robert Vogt , Paul Thomson , Yelloji-Rao Mirajkar , Victoria Yeung
Abstract: Disclosed herein is a composition comprising a pH-sensitive microcapsule comprising (1) a shell wall comprising at least one polymer chosen from cellulose derivatives and acrylate derivatives, and at least one structuring agent chosen from shellac, ethyl cellulose, and fumed silica, and (2) at least one functional ingredient encapsulated inside the shell wall; and a carrier having a pH of less than about 7. Further disclosed herein are methods of making a composition comprising a pH-sensitive microcapsule.
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公开(公告)号：US20200237629A1
公开(公告)日：2020-07-30
申请号：US15756603
申请日：2017-12-13
Applicant: Colgate-Palmolive Company
Inventor： Evelyn Mohammed , Amjad Farooq , Robert Vogt , Paul Thomson , Yelloji-Rao Mirajkar , Victoria Yeung
Abstract: Disclosed herein is a composition comprising a pH-sensitive microcapsule comprising (1) a shell wall comprising at least one polymer chosen from cellulose derivatives and acrylate derivatives, and at least one structuring agent chosen from shellac, ethyl cellulose, and fumed silica, and (2) at least one functional ingredient encapsulated inside the shell wall; and a carrier having a pH of less than about 7. Further disclosed herein are methods of making a composition comprising a pH-sensitive microcapsule.
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公开(公告)号：US10646420B2
公开(公告)日：2020-05-12
申请号：US15848009
申请日：2017-12-20
Applicant: Colgate-Palmolive Company
Inventor： Aarti Rege , Michael Prencipe , Paul Thomson , Rehana Begum-Gafur
Abstract: This invention relates to oral care compositions comprising zinc phosphate, a first source of stannous (e.g., stannous fluoride); and a second source of stannous, wherein the second source of stannous comprises stannous pyrophosphate, as well as to methods of using and of making these compositions.
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公开(公告)号：US20170367948A1
公开(公告)日：2017-12-28
申请号：US15630465
申请日：2017-06-22
Applicant: Colgate-Palmolive Company
Inventor： Paul Thomson , Nihal DOGU , Divino RAJAH , Carlo DAEP , Rehana BEGUM-GAFUR , Michael PRENCIPE
CPC classification number: A61K8/27 , A61K8/19 , A61K8/21 , A61K8/345 , A61K8/362 , A61K8/365 , A61Q11/00
Abstract: This invention relates to oral care compositions comprising a first source of zinc which is zinc citrate, a second source of zinc which is zinc oxide or zinc lactate, a stannous ion source, and a polyphosphate, as well as to methods of using and of making these compositions.
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Patent Agency Ranking
公开(公告)号：US20170367939A1
公开(公告)日：2017-12-28
申请号：US15631003
申请日：2017-06-23
Applicant: Colgate-Palmolive Company
Inventor： Paul Thomson , Nihal Dogu , Divino Rajah , Michael Prencipe
CPC classification number: A61K8/21 , A61K8/19 , A61K8/24 , A61K8/27 , A61K8/365 , A61K8/37 , A61K8/38 , A61Q11/00
Abstract: This invention relates to oral care compositions comprising a first source of stannous, a second source of stannous, wherein the second source of stannous contains stannous pyrophosphate, and a zinc source selected from the group consisting of: zinc oxide, zinc citrate, zinc lactate, and combinations thereof, as well as to methods of using and of making these compositions.
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公开(公告)号：US11154468B2
公开(公告)日：2021-10-26
申请号：US15708556
申请日：2017-09-19
Applicant: Colgate-Palmolive Company
Inventor： Aarti Rege , Michael Prencipe , Paul Thomson
IPC: A61K8/24 , A61K8/27 , A61Q11/00 , A61K8/19 , A61K8/21 , A61K8/34 , A61K8/81 , A61K8/362 , A61K8/365
Abstract: This invention relates to oral care compositions comprising a zinc source comprising zinc oxide and zinc citrate; a stannous source comprising stannous pyrophosphate; a fluoride ion source comprising sodium fluoride; and an organic buffer, as well as to methods of using and of making these compositions.
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公开(公告)号：US11110042B2
公开(公告)日：2021-09-07
申请号：US16820909
申请日：2020-03-17
Applicant: Colgate-Palmolive Company
Inventor： Zhigang Hao , Paul Thomson , Long Pan , Tatiana Brinzari , Guofeng Xu , Sergio Leite , Yu Wang
Abstract: Disclosed herein are improved methods for the synthesis of stannous pyrophosphate, as well as improved methods for the manufacture of oral care compositions comprising stannous pyrophosphate.
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公开(公告)号：US10966910B2
公开(公告)日：2021-04-06
申请号：US16841735
申请日：2020-04-07
Applicant: Colgate-Palmolive Company
Inventor： Aarti Rege , Michael Prencipe , Paul Thomson , Rehana Begum-Gafur
Abstract: This invention relates to oral care compositions comprising zinc phosphate, a first source of stannous (e.g., stannous fluoride); and a second source of stannous, wherein the second source of stannous comprises stannous pyrophosphate, as well as to methods of using and of making these compositions.
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公开(公告)号：US10335615B2
公开(公告)日：2019-07-02
申请号：US15629190
申请日：2017-06-21
Applicant: Colgate-Palmolive Company
Inventor： Ying Yang , Dandan Chen , Robert D'Ambrogio , Paul Thomson , Harsh Mahendra Trivedi , Michael Prencipe , James Masters , Stanislav Jaracz
IPC: A61K8/21 , A61K8/22 , A61K8/27 , A61K8/34 , A61K8/35 , A61K8/97 , A61K45/06 , A61K8/365 , A61Q11/00 , A61Q17/00 , A61K36/9068
Abstract: This invention relates to oral care compositions comprising zingerone, bisabolol, a stannous ion source, zinc oxide, and zinc citrate, as well as to methods of using and of making these compositions.
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