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:
Dec. 07, 2021
Filed:
Apr. 16, 2020
Applicant:
The Procter & Gamble Company, Cincinnati, OH (US);
Inventors:
Niranjan Ramji, Mason, OH (US);
Douglas Craig Scott, Loveland, OH (US);
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/41 (2006.01); A61Q 11/00 (2006.01); A61K 8/49 (2006.01); A61K 8/19 (2006.01); A61K 8/27 (2006.01); A61K 8/86 (2006.01);
U.S. Cl.
CPC ...
A61K 8/4926 (2013.01); A61K 8/19 (2013.01); A61K 8/27 (2013.01); A61K 8/416 (2013.01); A61K 8/86 (2013.01); A61Q 11/00 (2013.01);
Abstract
A mouth rinse composition with a cationic antimicrobial agent and an anti-stain agent, which is a functionalized polyethylene glycol. A dentifrice composition with a cationic antimicrobial agent and an anti-stain agent, which is a functionalized polyethylene glycol. The cationic antimicrobial agent is a quaternary ammonium salt, such as cetyl pyridinium chloride, or a metal ion source, such as stannous fluoride.