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公开(公告)号：US09498425B2
公开(公告)日：2016-11-22
申请号：US14868469
申请日：2015-09-29
Applicant: Colgate-Palmolive Company
Inventor： Suman Chopra , Dennis Ontumi , Prakasarao Mandadi , Venda Maloney
CPC classification number: A61K8/8182 , A61K8/0216 , A61K8/22 , A61K8/24 , A61K8/345 , A61K8/463 , A61K8/8176 , A61K8/86 , A61K8/90 , A61K2800/28 , A61K2800/31 , A61K2800/52 , A61K2800/57 , A61K2800/87 , A61Q11/00
Abstract: Described herein are oral care compositions comprising a crosslinked polyvinylpyrrolidone complexed with hydrogen peroxide, together with particular co-polymers as additional excipients; including some embodiments which further comprise a calcium abrasive.
Abstract translation: 本文描述的是包含与过氧化氢络合的交联的聚乙烯吡咯烷酮以及特定共聚物作为其它赋形剂的口腔护理组合物; 包括进一步包含钙磨料的一些实施方案。
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公开(公告)号：US10512596B2
公开(公告)日：2019-12-24
申请号：US15533466
申请日：2014-12-19
Applicant: Colgate-Palmolive Company
Inventor： Venda Maloney , Suman Chopra , Hallena Strotman
Abstract: A tooth whitening oral care composition is made by combining ingredients comprising flakes of a water soluble whitening film, a dye with a hue angle in the CIELAB system ranging from 200 to 320 degrees, and an orally acceptable carrier vehicle. The flakes of the water soluble whitening film comprise: (a) a film-forming polymer comprising hydroxyalkyl cellulose wherein the hydroxyalkyl cellulose has a viscosity of about 1 to about 1000 millipascal seconds (mPa·s) as determined as a 2% by weight aqueous solution of the film-forming polymer at 20 C using a Ubbelohde tube viscometer; and (b) a pigment with a hue angle in the CIELAB system ranging from 200 to 320 degrees.
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公开(公告)号：US20170252276A1
公开(公告)日：2017-09-07
申请号：US15327670
申请日：2014-07-21
Applicant: Colgate-Palmolive Company
Inventor： Venda Maloney , Suman CHOPRA , Rahul PATEL
IPC: A61K8/24 , A61K8/02 , A61K8/21 , A61K8/73 , A61K8/49 , A61K8/86 , A61K8/46 , A61K8/44 , A61Q11/00 , A61K8/25 , A61K8/34
CPC classification number: A61K8/24 , A61K8/0241 , A61K8/21 , A61K8/25 , A61K8/345 , A61K8/442 , A61K8/463 , A61K8/49 , A61K8/73 , A61K8/731 , A61K8/86 , A61K2800/28 , A61K2800/412 , A61K2800/48 , A61K2800/92 , A61Q11/00
Abstract: The present invention provides an oral care composition comprising from 3 to 12 weight % calcium pyrophosphate and from 10 to 19 weight % precipitated silica, based on the total weight of the composition, wherein the precipitated silica has a pellicle cleaning ratio of greater than 85. The present invention further provides a method of cleaning and/or polishing and/or whitening an oral surface comprising contacting the oral surface with the oral care composition.
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公开(公告)号：US20170027847A1
公开(公告)日：2017-02-02
申请号：US15293691
申请日：2016-10-14
Applicant: Colgate-Palmolive Company
Inventor： Suman Chopra , Dennis Ontumi , Prakasarao Mandadi , Venda Maloney
CPC classification number: A61K8/8182 , A61K8/0216 , A61K8/22 , A61K8/24 , A61K8/345 , A61K8/463 , A61K8/8176 , A61K8/86 , A61K8/90 , A61K2800/28 , A61K2800/31 , A61K2800/52 , A61K2800/57 , A61K2800/87 , A61Q11/00
Abstract: Described herein are oral care compositions comprising a crosslinked polyvinylpyrrolidone complexed with hydrogen peroxide, together with particular co-polymers as additional excipients; including some embodiments which further comprise a calcium abrasive.
Abstract translation: 本文描述的是包含与过氧化氢络合的交联的聚乙烯吡咯烷酮以及特定共聚物作为其它赋形剂的口腔护理组合物; 包括进一步包含钙磨料的一些实施方案。
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Patent Agency Ranking
公开(公告)号：US20160015623A1
公开(公告)日：2016-01-21
申请号：US14868469
申请日：2015-09-29
Applicant: Colgate-Palmolive Company
Inventor： Suman Chopra , Dennis Ontumi , Prakasarao Mandadi , Venda Maloney
CPC classification number: A61K8/8182 , A61K8/0216 , A61K8/22 , A61K8/24 , A61K8/345 , A61K8/463 , A61K8/8176 , A61K8/86 , A61K8/90 , A61K2800/28 , A61K2800/31 , A61K2800/52 , A61K2800/57 , A61K2800/87 , A61Q11/00
Abstract: Described herein are oral care compositions comprising a crosslinked polyvinylpyrrolidone complexed with hydrogen peroxide, together with particular co-polymers as additional excipients; including some embodiments which further comprise a calcium abrasive.
Abstract translation: 本文描述的是包含与过氧化氢络合的交联的聚乙烯吡咯烷酮以及特定共聚物作为其它赋形剂的口腔护理组合物; 包括进一步包含钙磨料的一些实施方案。
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公开(公告)号：US11540996B2
公开(公告)日：2023-01-03
申请号：US16512518
申请日：2019-07-16
Applicant: Colgate-Palmolive Company
Inventor： Suman Chopra , Dennis Ontumi , Prakasarao Mandadi , Venda Maloney
IPC: A61K8/81 , A61K8/22 , A61K8/86 , A61Q11/00 , A61K8/46 , A61K8/24 , A61K8/02 , A61K8/34 , A61K8/90
Abstract: Described herein are oral care compositions comprising a crosslinked polyvinylpyrrolidone complexed with hydrogen peroxide, together with particular co-polymers as additional excipients; including some embodiments which further comprise a calcium abrasive.
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公开(公告)号：US10596084B2
公开(公告)日：2020-03-24
申请号：US16049634
申请日：2018-07-30
Applicant: COLGATE-PALMOLIVE COMPANY
Inventor： Venda Maloney , Suman Chopra , Hallena Strotman , Guisheng Pan
Abstract: The present invention provides a tooth whitening oral care composition comprising: (i) a dye having a blue to blue-violet color with a hue angle in the CIELAB system ranging from 200 to 320 degrees; (ii) core shell silica particles, wherein each core shell silica particle comprises a silica core, and a surface of the silica core is etched with metal silicate; (iii) an orally acceptable carrier vehicle comprising a non-aqueous solvent; and wherein the composition comprises water in an amount of from 3 weight % to 30 weight %.
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公开(公告)号：US10034821B2
公开(公告)日：2018-07-31
申请号：US15106412
申请日：2014-12-19
Applicant: COLGATE-PALMOLIVE COMPANY
Inventor： Venda Maloney , Suman Chopra , Hallena Strotman , Guisheng Pan
Abstract: The present invention provides a tooth whitening oral care composition comprising: (i) a dye having a blue to blue-violet color with a hue angle in the CIELAB system ranging from 200 to 320 degrees; (ii) core shell silica particles, wherein each core shell silica particle comprises a silica core, and a surface of the silica core is etched with metal silicate; (iii) an orally acceptable carrier vehicle comprising a non-aqueous solvent; and wherein the composition comprises water in an amount of from 3 weight % to 30 weight %.
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公开(公告)号：US09782339B2
公开(公告)日：2017-10-10
申请号：US15293691
申请日：2016-10-14
Applicant: Colgate-Palmolive Company
Inventor： Suman Chopra , Dennis Ontumi , Prakasarao Mandadi , Venda Maloney
CPC classification number: A61K8/8182 , A61K8/0216 , A61K8/22 , A61K8/24 , A61K8/345 , A61K8/463 , A61K8/8176 , A61K8/86 , A61K8/90 , A61K2800/28 , A61K2800/31 , A61K2800/52 , A61K2800/57 , A61K2800/87 , A61Q11/00
Abstract: Described herein are oral care compositions comprising a crosslinked polyvinylpyrrolidone complexed with hydrogen peroxide, together with particular co-polymers as additional excipients; including some embodiments which further comprise a calcium abrasive.
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