公开(公告)号：US11273116B2

公开(公告)日：2022-03-15

申请号：US14983709

申请日：2015-12-30

Applicant: COLGATE-PALMOLIVE COMPANY

Inventor： Marcella F. Mourao ,  Tilo Poth ,  Fernanda Correa

IPC: A61K8/73 ,  A61K8/27 ,  A61Q11/00 ,  A61Q11/02

Abstract: Disclosed herein are striped dentifrice compositions stable to color bleeding comprising at least one zinc ion source and a thickening system comprising xanthan gum present in the composition in an amount ranging from about 0.3% to about 1% by weight and carboxymethyl cellulose present in the composition in an amount ranging from about 1% to about 2% by weight. Further disclosed herein are methods for cleaning the surface of a tooth comprising applying the striped dentifrice compositions stable to color bleeding as disclosed herein.

公开(公告)号：US10596082B2

公开(公告)日：2020-03-24

申请号：US16487224

申请日：2018-02-21

Applicant: Colgate-Palmolive Company

Inventor： Enzo Utima ,  Tatiana Cinquetti ,  Fernanda Correa ,  Paulo Focassio ,  Debora Pedroso

IPC: A61K8/19 ,  A61K8/34 ,  A61Q11/00 ,  A61K8/365

Abstract: Disclosed herein are improved oral care formulations comprising precipitated calcium carbonate (PCC) and preservative combinations selected from the group consisting of i) phenethyl alcohol and caprylyl glycol, and ii) benzyl alcohol and caprylyl glycol. Methods of making and using the compositions are also provided.

公开(公告)号：US11786762B2

公开(公告)日：2023-10-17

申请号：US16746148

申请日：2020-01-17

Applicant: Colgate-Palmolive Company

Inventor： Sandra Pereira Ramos ,  Luiz Alberto Goncalves Filho ,  Fernanda Correa ,  Tatiana Cinquetti ,  Paulo Focassio

IPC: A61Q11/00 ,  A61K8/34 ,  A61K8/368 ,  A61K8/44 ,  A61K8/81

CPC classification number: A61Q11/00 ,  A61K8/345 ,  A61K8/368 ,  A61K8/44 ,  A61K8/8111 ,  A61K8/8129 ,  A61K2800/30 ,  A61K2800/92

Abstract: Disclosed herein are oral care compositions comprising: an orally acceptable vehicle comprising greater than about 50 wt. % water; and a preservative system comprising: benzyl alcohol, benzoic acid or a salt of benzoic acid; and an alkylene glycol. Methods of making and using these compositions are also described herein.

公开(公告)号：US20170189300A1

公开(公告)日：2017-07-06

申请号：US14983709

申请日：2015-12-30

Applicant: COLGATE-PALMOLIVE COMPANY

Inventor： Marcella F. MOURAO ,  Tilo Poth ,  Fernanda Correa

IPC: A61K8/73 ,  A61K8/27 ,  A61Q11/02 ,  A61Q11/00

CPC classification number: A61K8/731 ,  A61K8/27 ,  A61K8/73 ,  A61K2800/26 ,  A61K2800/42 ,  A61K2800/48 ,  A61Q11/00 ,  A61Q11/02

Abstract: Disclosed herein are striped dentifrice compositions stable to color bleeding comprising at least one zinc ion source and a thickening system comprising xanthan gum present in the composition in an amount ranging from about 0.3% to about 1% by weight and carboxymethyl cellulose present in the composition in an amount ranging from about 1% to about 2% by weight. Further disclosed herein are methods for cleaning the surface of a tooth comprising applying the striped dentifrice compositions stable to color bleeding as disclosed herein.