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:
Feb. 26, 2019
Filed:
Nov. 10, 2016
Applicant:
The Procter & Gamble Company, Cincinnati, OH (US);
Inventors:
Swapna Basa, Beijing, CN;
James Albert Berta, West Chester, OH (US);
Hongmei Yang, Beijing, CN;
Ross Strand, Singapore, SG;
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
A61Q 11/00 (2006.01); A61K 8/21 (2006.01); A61K 8/24 (2006.01); A61K 6/00 (2006.01); A61K 8/19 (2006.01);
U.S. Cl.
CPC ...
A61K 8/21 (2013.01); A61K 8/19 (2013.01); A61K 8/24 (2013.01); A61Q 11/00 (2013.01); A61K 2800/52 (2013.01);
Abstract
A dentifrice composition containing water, calcium-containing abrasive, fluoride ion source, and alkaline metal carbonate with improved fluoride stability.