公开(公告)号：US11628128B2

公开(公告)日：2023-04-18

申请号：US15849129

申请日：2017-12-20

Applicant: Colgate-Palmolive Company

Inventor： Michael Prencipe ,  Andre Morgan ,  Venda Porter-Maloney

IPC: A61K8/27 ,  A61K8/44 ,  A61K8/73 ,  A61Q11/00 ,  A61K8/02 ,  A61K8/19 ,  A61K8/29

Abstract: Disclosed are oral care compositions, for example dentifrice compositions, comprising an oral care composition comprising an orally acceptable vehicle, metal oxide particles having an average particle size of no greater than a dentin tubule and at least one amino acid capable of chelating the metal oxide. The composition may comprise a polymeric adherent material for adhering the metal oxide particles in the dentin tubule. The metal oxide particles have a median particle size of 5 microns or less, and may comprise zinc oxide.

公开(公告)号：US10441516B2

公开(公告)日：2019-10-15

申请号：US15068418

申请日：2016-03-11

Applicant: COLGATE-PALMOLIVE COMPANY

Inventor： Venda Porter ,  Andre Morgan ,  Michael Prencipe ,  Sarita Mello

IPC: A61K8/27 ,  A61K8/86 ,  A61Q11/00 ,  A61K8/11 ,  A61K8/25 ,  A61K8/73 ,  A61K8/21 ,  A61K8/02

Abstract: Disclosed are oral care compositions, for example dentifrice compositions, comprising an orally acceptable vehicle, metal oxide particles having an average particle size of no greater than a dentin tubule and a polymeric adherent material for adhering the metal oxide particles in the dentin tubule. The metal oxide particles have a median particle size of 5 microns or less, and may comprise zinc oxide.

公开(公告)号：US09833392B2

公开(公告)日：2017-12-05

申请号：US15037798

申请日：2013-11-19

Applicant: Colgate-Palmolive Company ,  Edward Joziak

Inventor： Claude Blanvalet ,  Andre Morgan ,  Michael Prencipe ,  Marilou Joziak

IPC: A61K8/19 ,  A61K8/73 ,  A61K8/31 ,  A61K8/34 ,  A61K6/00 ,  A61K8/92 ,  A61Q11/00 ,  A61K8/18

CPC classification number: A61K8/19 ,  A61K6/0017 ,  A61K8/18 ,  A61K8/21 ,  A61K8/31 ,  A61K8/34 ,  A61K8/731 ,  A61K8/922 ,  A61K8/927 ,  A61K8/9789 ,  A61K2800/30 ,  A61Q11/00

Abstract: The disclosure provides hypersensitivity preventative tooth varnish compositions comprising, inter alia, ethyl cellulose and fluoride, and methods for the use of such compositions for the treatment of hypersensitive teeth.