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:
May. 16, 2023
Filed:
Mar. 05, 2021
Applicant:
Colgate-palmolive Company, New York, NY (US);
Inventors:
Enzo Utima, Sao Paulo, BR;
Erico Prat, San Paulo, BR;
Abraham Cazes, Edo Mex C.P., MX;
Paulo Focassio, Sao Paulo, BR;
Murilo Nogueira Nakajima, Sao Paulo, BR;
Assignee:
Colgate-Palmolive Company, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/21 (2006.01); A61K 8/04 (2006.01); A61K 8/24 (2006.01); A61K 8/27 (2006.01); A61K 8/34 (2006.01); A61K 8/44 (2006.01); A61K 8/46 (2006.01); A61K 8/73 (2006.01); A61K 8/81 (2006.01); A61K 8/86 (2006.01); A61Q 11/00 (2006.01);
U.S. Cl.
CPC ...
A61K 8/21 (2013.01); A61K 8/042 (2013.01); A61K 8/24 (2013.01); A61K 8/27 (2013.01); A61K 8/345 (2013.01); A61K 8/347 (2013.01); A61K 8/44 (2013.01); A61K 8/463 (2013.01); A61K 8/73 (2013.01); A61K 8/8147 (2013.01); A61K 8/86 (2013.01); A61Q 11/00 (2013.01); A61K 2800/28 (2013.01); A61K 2800/48 (2013.01); A61K 2800/594 (2013.01); A61K 2800/92 (2013.01);
Abstract
The present invention provides calcium carbonate-based oral care compositions, in particular toothpastes comprising a thickening system comprising 0.2-0.5 wt. % xanthan gum and 0.2-0.5 wt. % synthetic polyacrylic acid polymer, as well as methods of using these compositions.