The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 01, 2025
Filed:
Mar. 03, 2022
Applicant:
Colgate-palmolive Company, New York, NY (US);
Inventors:
Lisa Marie Manus, Lawrenceville, NJ (US);
Jonghun Lee, Metuchen, NJ (US);
Joseph Allan McKinnon Steele, Plainfield, NJ (US);
Shaopeng Xu, Guangzhou, CN;
Yuzhi Deng, Guangzhou, CN;
Assignee:
Colgate-Palmolive Company, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/27 (2006.01); A61K 8/21 (2006.01); A61K 8/44 (2006.01); A61K 8/73 (2006.01); A61P 31/04 (2006.01); A61Q 11/00 (2006.01);
U.S. Cl.
CPC ...
A61K 8/21 (2013.01); A61K 8/27 (2013.01); A61K 8/442 (2013.01); A61K 8/735 (2013.01); A61P 31/04 (2018.01); A61Q 11/00 (2013.01);
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.