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:
Aug. 18, 2020
Filed:
Jul. 24, 2019
Applicant:
Colgate-palmolive Company, New York, NY (US);
Inventors:
Jason Nesta, Cedar Knolls, NJ (US);
Shira Pilch, Highland Park, NJ (US);
Assignee:
Colgate-Palmolive Company, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/25 (2006.01); A61K 8/23 (2006.01); A61K 8/27 (2006.01); A61K 8/81 (2006.01); A61Q 11/00 (2006.01); A61K 8/365 (2006.01);
U.S. Cl.
CPC ...
A61K 8/25 (2013.01); A61K 8/23 (2013.01); A61K 8/27 (2013.01); A61K 8/365 (2013.01); A61K 8/8182 (2013.01); A61Q 11/00 (2013.01); A61K 2800/31 (2013.01);
Abstract
Disclosed herein are non-aqueous dentifrice compositions comprising (i) a whitening complex comprising crosslinked polyvinylpyrrolidone complexed with hydrogen peroxide; (ii) an off-gas reducing agent selected from sodium sulfate, magnesium sulfate, citric acid and clay; and (iii) an orally acceptable carrier. Methods of making and using the compositions are also provided.