Invention Publication
- Patent Title: Oral Care Compositions and Methods of Use
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Application No.: US17765382Application Date: 2022-03-03
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Publication No.: US20230190595A1Publication Date: 2023-06-22
- Inventor: Lisa Marie MANUS , Jonghun LEE , Joseph Allan McKinnon STEELE , Shaopeng XU , Yuzhi DENG
- Applicant: Colgate-Palmolive Company
- Applicant Address: US NY New York
- Assignee: Colgate-Palmolive Company
- Current Assignee: Colgate-Palmolive Company
- Current Assignee Address: US NY New York
- Priority: CN 2110248821.7 2021.03.05
- International Application: PCT/CN2022/078926 2022.03.03
- Date entered country: 2022-03-30
- Main IPC: A61K8/21
- IPC: A61K8/21 ; A61K8/27 ; A61K8/73 ; A61K8/44 ; A61Q11/00 ; A61P31/04

Abstract:
This invention relates to oral care compositions comprising zinc oxide and zinc citrate, and hyaluronic acid or an alkali metal hyaluronate polymer having a molecular weight greater than 100,000 Da (e.g. from 300 kDa-700 kDa), as well as to methods of using and of making these compositions.
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