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公开(公告)号：US10555883B2
公开(公告)日：2020-02-11
申请号：US15548857
申请日：2016-06-24
Applicant: Colgate-Palmolive Company
Inventor： Paul Thomson , Nihal Dogu , Michael Prencipe , Amy Russo , Hans Stettler , Andre Michelle Morgan
Abstract: This invention relates to oral care compositions comprising a basic amino acid in free or salt from (e.g., free form arginine); zinc oxide and zinc citrate; and a fluoride source comprising stannous fluoride.
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公开(公告)号：US11253444B2
公开(公告)日：2022-02-22
申请号：US16309402
申请日：2016-06-24
Applicant: Colgate-Palmolive Company
Inventor： Nihal Dogu , Kavita Vemishetti
Abstract: The present invention relates to an oral care composition for use in the treatment or prevention of erosive tooth demineralization, plaque, and caries. This oral care composition includes zinc lactate dihydrate, a stannous ion source, at least one phosphate salt, and a buffer system.
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公开(公告)号：US12151007B2
公开(公告)日：2024-11-26
申请号：US16912904
申请日：2020-06-26
Applicant: Colgate-Palmolive Company
Inventor： Nihal Dogu , Leighton Davies-Smith
Abstract: The present invention is directed to a process for electrochemically whitening a tooth, the process comprising: a) contacting the tooth with a whitening gel that is located in a dental device, the dental device comprising a positive electrode and a negative electrode; b) flowing a current between the positive electrode and the negative electrode through the whitening gel to whiten the tooth; wherein the whitening gel comprises: water; a bleaching agent; a thickener composition comprising a non-ionic compound; a surfactant; and an electrolyte source comprising a first conductive salt.
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Patent Agency Ranking
公开(公告)号：US11065186B2
公开(公告)日：2021-07-20
申请号：US16267424
申请日：2019-02-05
Applicant: Colgate-Palmolive Company
Inventor： Shiri Nawrocki , Viktor Dubovoy , Long Pan , Zhigang Hao , Nihal Dogu
Abstract: Provided are aqueous soluble tin phosphate complexes formed from a mixture comprising tin (II) fluoride or tin (II) chloride and a tripolyphosphate salt, e.g., sodium tripolyphosphate (Na5P3O10), and oral care compositions comprising the complex and uses thereof.
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公开(公告)号：US10426720B2
公开(公告)日：2019-10-01
申请号：US15107590
申请日：2013-12-23
Applicant: COLGATE-PALMOLIVE COMPANY
Inventor： Gregory Szewczyk , Nihal Dogu , Suzanne Jogun
IPC: A61K8/25 , A61K8/11 , A61K9/70 , A61Q11/00 , A61K8/73 , A61K9/00 , A61K8/02 , A61K8/34 , A61K8/44
Abstract: Described herein are oral compositions comprising a film, wherein the film comprises a dye entrapped in a silica sol-gel.
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公开(公告)号：US10258551B2
公开(公告)日：2019-04-16
申请号：US15630246
申请日：2017-06-22
Applicant: Colgate-Palmolive Company
Inventor： Aarti Rege , Richard Sullivan , David Suriano , Nihal Dogu , Mary Colligan , Steven Fisher , Andre Morgan
Abstract: An oral care composition comprising zinc phosphate and stannous fluoride.
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公开(公告)号：US10226407B2
公开(公告)日：2019-03-12
申请号：US15393953
申请日：2016-12-29
Applicant: COLGATE-PALMOLIVE COMPANY
Inventor： Shiri Nawrocki , Viktor Dubovoy , Long Pan , Zhigang Hao , Nihal Dogu
Abstract: Provided are aqueous soluble tin phosphate complexes formed from a mixture comprising tin (II) fluoride or tin (II) chloride and a tripolyphosphate salt, e.g., sodium tripolyphosphate (Na5P3O10), and oral care compositions comprising the complex and uses thereof.
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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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