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. 19, 2020
Filed:
Aug. 20, 2015
Applicant:
Colgate-palmolive Company, New York, NY (US);
Inventors:
Shyamala Pillai, Hillsborough, NJ (US);
Mahmoud Hassan, Somerset, NJ (US);
Assignee:
Colgate-Palmolive Company, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/22 (2006.01); A61Q 11/00 (2006.01); A61K 8/73 (2006.01); A61K 8/81 (2006.01); A61K 8/89 (2006.01);
U.S. Cl.
CPC ...
A61K 8/22 (2013.01); A61K 8/731 (2013.01); A61K 8/817 (2013.01); A61K 8/8147 (2013.01); A61K 8/89 (2013.01); A61Q 11/00 (2013.01); A61K 2800/88 (2013.01); A61K 2800/92 (2013.01);
Abstract
The present invention provides an oral care system comprising (a) a first composition comprising: (i) a peroxide-containing whitening agent; and (ii) at least one silicone polymer, and (b) a second composition comprising a polymer selected from polysaccharides, acrylate polymers, acrylamide polymers, and a mixture of any two or more thereof; wherein the first composition and the second composition are maintained separately from one another. The present invention also provides a method of whitening teeth using the oral care system.