公开(公告)号：US20190183755A1

公开(公告)日：2019-06-20

申请号：US16284498

申请日：2019-02-25

Applicant: Colgate-Palmolive Company

Inventor： Ravi SUBRAMANYAM ,  Suzanne JOGUN ,  Mahmoud HASSAN ,  Navin LEWIS ,  Xiao Yi HUANG ,  Shao Peng XU

IPC: A61K8/27 ,  A61K8/37 ,  A61K8/21 ,  A61K8/19 ,  A61K8/25 ,  A61K8/02 ,  A61Q11/00 ,  A61K8/365 ,  A61K8/04

CPC classification number: A61K8/27 ,  A61K8/0237 ,  A61K8/042 ,  A61K8/19 ,  A61K8/21 ,  A61K8/25 ,  A61K8/365 ,  A61K8/37 ,  A61Q11/00

Abstract: The present invention provides an oral care composition comprising: (a) a first composition comprising a silica abrasive and a first zinc compound selected from zinc citrate, zinc chloride, zinc acetate, zinc lactate, zinc salicylate, zinc sulfate, and zinc nitrate; and (b) a second composition comprising a calcium carbonate abrasive; wherein the first composition and/or the second composition further comprises a second zinc compound selected from zinc oxide, zinc carbonate and zinc tartrate; and wherein the oral care composition optionally further comprises from 0.1 to 1.75 weight % of a tartar control agent, based on the total weight of the oral care composition.

公开(公告)号：US20180168983A1

公开(公告)日：2018-06-21

申请号：US15840050

申请日：2017-12-13

Applicant: Colgate-Palmolive Company

Inventor： Shyamala PILLAI ,  Guofeng XU ,  LaTonya KILPATRICK-LIVERMAN ,  Xiang CHEN ,  Suman CHOPRA ,  Robert DICOSIMO ,  Mark S. PAYNE ,  Mahmoud HASSAN

IPC: A61K8/66 ,  A61Q11/00 ,  A61K8/22 ,  A61K8/37 ,  A61K8/81 ,  A61K8/06 ,  A61C19/06

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: An oral care composition including a hydrophobic phase and a hydrophilic phase is disclosed. The hydrophobic phase may include a source of hydrogen peroxide and an acyl donor, and the hydrophilic phase may include an enzyme having perhydrolytic activity that catalyzes the generation of peracetic acid between the source of hydrogen peroxide and the acyl donor.

公开(公告)号：US20220323331A1

公开(公告)日：2022-10-13

申请号：US17723178

申请日：2022-04-18

Applicant: Colgate-Palmolive Company

Inventor： Shyamala PILLAI ,  Guofeng XU ,  LaTonya KILPATRICK-LIVERMAN ,  Xiang CHEN ,  Suman CHOPRA ,  Robert DICOSIMO ,  Mark PAYNE ,  Mahmoud HASSAN

IPC: A61K8/66 ,  A61Q11/00 ,  A61K8/22 ,  A61K8/81 ,  A61K8/06 ,  A61C19/06 ,  A61K8/37 ,  A61K8/44 ,  A61K8/31 ,  A61K8/49

Abstract: An oral care composition including a hydrophobic phase and a hydrophilic phase is disclosed. The hydrophobic phase may include a source of hydrogen peroxide and an acyl donor, and the hydrophilic phase may include an enzyme having perhydrolytic activity that catalyzes the generation of peracetic acid between the source of hydrogen peroxide and the acyl donor.

公开(公告)号：US20210251879A1

公开(公告)日：2021-08-19

申请号：US17175347

申请日：2021-02-12

Applicant: Colgate-Palmolive Company ,  Howard University

Inventor： Tongxin WANG ,  Yanda LEI ,  James W. MITCHELL ,  Lynette ZAIDEL ,  Jian-Hong QIU ,  Mahmoud HASSAN

IPC: A61K8/90 ,  A61Q11/00 ,  C08F293/00 ,  A61K8/21

Abstract: Described herein are block copolymers having hydrophobic blocks and hydrophilic blocks which are effective in binding to the surface of hard tissue; compositions comprising the same, as well as methods of making and using the same.

公开(公告)号：US20170333310A1

公开(公告)日：2017-11-23

申请号：US15525381

申请日：2015-11-13

Applicant: Colgate-Palmolive Company

Inventor： Ravi SUBRAMANYAM ,  Suzanne JOGUN ,  Mahmoud HASSAN ,  Navin LEWIS ,  Xiao Yi HUANG ,  Shao Peng XU

IPC: A61K8/27 ,  A61K8/37 ,  A61K8/25 ,  A61K8/21 ,  A61K8/04 ,  A61Q11/00 ,  A61K8/02

CPC classification number: A61K8/27 ,  A61K8/0237 ,  A61K8/042 ,  A61K8/19 ,  A61K8/21 ,  A61K8/25 ,  A61K8/365 ,  A61K8/37 ,  A61Q11/00

Abstract: The present invention provides an oral care composition comprising: (a) a first composition comprising a silica abrasive and a first zinc compound selected from zinc citrate, zinc chloride, zinc acetate, zinc lactate, zinc salicylate, zinc sulfate, and zinc nitrate; and (b) a second composition comprising a calcium carbonate abrasive; wherein the first composition and/or the second composition further comprises a second zinc compound selected from zinc oxide, zinc carbonate and zinc tartrate; and wherein the oral care composition optionally further comprises from 0.1 to 1.75 weight % of a tartar control agent, based on the total weight of the oral care composition.

公开(公告)号：US20170224595A1

公开(公告)日：2017-08-10

申请号：US15518838

申请日：2014-10-15

Applicant: Colgate-Palmolive Company

Inventor： Shao Peng XU ,  Mahmoud HASSAN ,  Xiao Yi HUANG

IPC: A61K8/27 ,  A61K8/44 ,  A61Q11/00 ,  A61K8/365

CPC classification number: A61K8/27 ,  A61K8/365 ,  A61K8/44 ,  A61Q11/00

Abstract: An oral care composition comprising: (a) arginine, in free or salt form; (b) serine; (c) zinc oxide; and (d) zinc citrate.