公开(公告)号：US20190159981A1

公开(公告)日：2019-05-30

申请号：US15827571

申请日：2017-11-30

Applicant: Colgate-Palmolive Company

Inventor： Guisheng Pan ,  Lin Fei ,  Suman Chopra

IPC: A61K8/22 ,  A61K8/36 ,  A61K8/81 ,  A61K8/90 ,  A61K8/02 ,  A61Q11/00

Abstract: Oral care compositions and methods for the same are provided herein. The oral care composition may include an orally acceptable vehicle, a peroxide whitening agent, and one or more gelling agents. The gelling agents may include a fatty acid. The gelling agents may be free or substantially free of fatty alcohols. The gelling agents may include at least one of palmitic acid, stearic acid, or mixtures thereof.

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

IPC: A61K8/25 ,  A61K8/81 ,  A61K8/34 ,  A61K8/02 ,  A61Q11/00 ,  A61K8/46 ,  A61K8/19

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 %.

公开(公告)号：US20180168973A1

公开(公告)日：2018-06-21

申请号：US15840046

申请日：2017-12-13

Applicant: Colgate-Palmolive Company

Inventor： Mahmoud Hassan ,  Xiang Chen ,  Shyamala Pillai ,  Guofeng Xu ,  LaTonya Kilpatrick-Liverman ,  Suman Chopra ,  Robert Dicosimo ,  Mark S. Payne

IPC: A61K8/37 ,  A61K8/22 ,  A61K8/66 ,  A61K8/81 ,  A61K8/44 ,  A61K8/49 ,  A61Q11/00

CPC classification number: A61K8/66 ,  A61C19/066 ,  A61K8/06 ,  A61K8/22 ,  A61K8/31 ,  A61K8/37 ,  A61K8/375 ,  A61K8/44 ,  A61K8/442 ,  A61K8/4973 ,  A61K8/8147 ,  A61K8/817 ,  A61K8/8176 ,  A61K2800/48 ,  A61K2800/882 ,  A61Q11/00

Abstract: A two-phase oral care whitening composition including a hydrophobic phase and a hydrophilic phase, and methods for oral care whitening teeth with the same are provided. The hydrophobic phase may include a source of hydrogen peroxide and an acyl donor. The hydrophilic phase may include an enzyme that catalyzes the generation of peracetic acid between the source of hydrogen peroxide and the acyl donor. At least one of the hydrophobic phase and the hydrophilic phase may further include at least one surfactant.

公开(公告)号：US09999585B2

公开(公告)日：2018-06-19

申请号：US14652372

申请日：2012-12-14

Applicant: Colgate-Palmolive Company

Inventor： Lin Fei ,  Prakasarao Mandadi ,  Suman Chopra

IPC: A61Q11/00 ,  A61K8/00 ,  A61K8/22 ,  A61K8/25 ,  A61K8/26 ,  A61K8/81 ,  A61K8/34 ,  A61K8/24 ,  A61K8/90

CPC classification number: A61K8/817 ,  A61K8/22 ,  A61K8/24 ,  A61K8/25 ,  A61K8/26 ,  A61K8/345 ,  A61K8/8176 ,  A61K8/90 ,  A61Q11/00

Abstract: Described herein are oral care compositions comprising (i) a whitening complex comprising crosslinked polyvinylpyrrolidone complexed with hydrogen peroxide, and (ii) a hydrogen peroxide stabilizing agent comprising a clay comprising a lithium magnesium silicate or a sodium magnesium silicate, or a combination thereof.

公开(公告)号：US09974634B2

公开(公告)日：2018-05-22

申请号：US14650734

申请日：2012-12-14

Applicant: Colgate-Palmolive Company

Inventor： Venda Porter Maloney ,  Dennis Ontumi ,  Suman Chopra ,  Rajnish Kohli

IPC: A61C15/00 ,  A61K8/00 ,  A61C19/06 ,  A61Q11/00 ,  A61K8/81 ,  A61K8/22 ,  A61K8/38 ,  A61K8/42

CPC classification number: A61C19/066 ,  A61K8/22 ,  A61K8/38 ,  A61K8/42 ,  A61K8/8176 ,  A61K2800/28 ,  A61K2800/87 ,  A61Q11/00

Abstract: Described herein are regimens for whitening the teeth, comprising administering to the teeth an effective amount of a first oral care composition comprising a bleaching agent and allowing the first oral care composition to remain on the teeth for at least 30 seconds, and brushing the teeth with a second oral care composition. Kits comprising a first oral care composition comprising a bleaching agent, wherein said first oral care composition is adapted to remain on the teeth for at least 30 seconds; a second oral care composition; and instructions for use, are also provided.

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

IPC: A61Q11/00 ,  A61K8/81 ,  A61K8/22 ,  A61K8/24 ,  A61K8/86 ,  A61K8/90 ,  A61K8/02 ,  A61K8/34

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.

公开(公告)号：US09724280B2

公开(公告)日：2017-08-08

申请号：US14651143

申请日：2012-12-14

Applicant: Colgate-Palmolive Company

Inventor： Lin Fei ,  Prakasarao Mandadi ,  Suman Chopra ,  Michael Prencipe

IPC: A61K8/25 ,  A61K8/81 ,  A61K8/22 ,  A61Q11/00

CPC classification number: A61K8/25 ,  A61K8/22 ,  A61K8/8176 ,  A61K2800/48 ,  A61Q11/00

Abstract: Described herein are oral care compositions (for tooth whitening) comprising a thickening system comprising a first thickening agent and a second thickening agent, wherein the first thickening agent comprises greater than 15 wt % of the mixture of the first and second thickening agents in the thickening system. The compositions comprise crosslinked polyvinylpyrrolidone complexed with hydrogen peroxide with a thickening system comprising silica and crosslinked polyvinylpyrrolidone.

公开(公告)号：US09610148B2

公开(公告)日：2017-04-04

申请号：US14460113

申请日：2014-08-14

Applicant: COLGATE-PALMOLIVE COMPANY

Inventor： Michael Prencipe ,  Suman Chopra ,  Joseph Thomas Norris ,  Adolfo Serrano

IPC: A45D34/00 ,  A45D34/04 ,  A61K8/00 ,  A61K8/22 ,  A61Q11/00 ,  A61C19/06 ,  A46B9/02 ,  A46B11/00 ,  A46B17/04 ,  A61C3/00 ,  A61K8/81

CPC classification number: A61C19/066 ,  A46B9/005 ,  A46B9/021 ,  A46B9/025 ,  A46B11/0024 ,  A46B11/0027 ,  A46B17/04 ,  A46B2200/10 ,  A46B2200/1046 ,  A46B2200/20 ,  A61C1/0092 ,  A61C3/005 ,  A61C17/0202 ,  A61C19/063 ,  A61K8/22 ,  A61K8/8147 ,  A61K2800/87 ,  A61K2800/92 ,  A61Q11/00

Abstract: The method of the present invention is directed to the storage and dispensing of a peroxide containing tooth whitening composition. During storage and subsequent use the composition in the storage chamber must be maintained segregated from the applicator surface. This is accomplished by delivering the peroxide containing tooth whitening composition from the storage chamber through a delivery channel having a length and a cross-sectional diameter sufficient to preclude the migration of moisture and the enzyme catalase from the application surface to the storage chamber. The composition is applied to teeth by means of bristles, a sponge surface or fibrillated surface. This applicator can be used with both aqueous and non-aqueous peroxide containing tooth whitening compositions.

公开(公告)号：US09370472B2

公开(公告)日：2016-06-21

申请号：US14651134

申请日：2012-12-14

Applicant: Colgate-Palmolive Company

Inventor： Lin Fei ,  Suman Chopra

IPC: A61K8/22 ,  A61K8/37 ,  A61K8/49 ,  A61Q11/00 ,  A61K8/81 ,  A61K8/24 ,  A61K8/34 ,  A61K8/86

CPC classification number: A61K8/22 ,  A61K8/24 ,  A61K8/345 ,  A61K8/375 ,  A61K8/4993 ,  A61K8/8176 ,  A61K8/8182 ,  A61K8/86 ,  A61K2800/48 ,  A61K2800/57 ,  A61K2800/594 ,  A61Q11/00

Abstract: Described herein are oral care compositions comprising (i) a whitening complex comprising crosslinked polyvinylpyrrolidone complexed with hydrogen peroxide, and (ii) a thickening agent comprising a crosslinked polyvinylpyrrolidone, the composition further comprising (iii) a nonionic rheology modifier selected from at least one of a polysorbate surfactant and an alkylene glycol ester of a C6-C12 fatty acid, or a mixture thereof.

Abstract translation: 本文描述的是口腔护理组合物，其包含（i）包含与过氧化氢络合的交联聚乙烯吡咯烷酮的增白配合物，和（ii）包含交联聚乙烯吡咯烷酮的增稠剂，所述组合物还包含（iii）非离子流变改性剂，其选自以下中的至少一种： 聚山梨酯表面活性剂和C 6 -C 12脂肪酸的亚烷基二醇酯，或其混合物。

公开(公告)号：US20150366778A1

公开(公告)日：2015-12-24

申请号：US14838771

申请日：2015-08-28

Applicant: Colgate-Palmolive Company

Inventor： Thomas Boyd ,  Dennis Ontumi ,  Prakasarao Mandadi ,  Suman Chopra ,  Jason Nesta ,  Paloma Pimenta

IPC: A61K8/81 ,  A61K8/22 ,  A61K8/892 ,  A61K8/49 ,  A61K8/92 ,  A61K8/891 ,  A61Q11/00 ,  A61K8/04

CPC classification number: A61K8/8176 ,  A61C19/066 ,  A61K8/042 ,  A61K8/22 ,  A61K8/49 ,  A61K8/89 ,  A61K8/891 ,  A61K8/892 ,  A61K8/92 ,  A61K2800/31 ,  A61K2800/40 ,  A61K2800/48 ,  A61K2800/54 ,  A61K2800/872 ,  A61Q11/00

Abstract: Described herein are whitening compositions comprising a peroxide source, and an adhesion system comprising a hydrophobic component comprising a silicone adhesive; and a dental surface adhesion enhancing agent, which are physically stable and effectively provide whitening. Methods of making and using these compositions are also described herein.

Abstract translation: 本文描述的是包含过氧化物源的增白组合物和包含含有硅氧烷粘合剂的疏水组分的粘合体系; 和牙科表面粘附增强剂，其物理稳定并有效地提供美白。 本文还描述了制备和使用这些组合物的方法。