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. 28, 2019
Filed:
Nov. 16, 2016
Applicant:
Colgate-palmolive Company, New York, NY (US);
Inventors:
Lin Fei, Kendall Park, NJ (US);
Suman Chopra, Monroe, NJ (US);
Prakasarao Mandadi, Flemington, NJ (US);
Assignee:
Colgate-Palmolive Company, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/19 (2006.01); A61K 8/22 (2006.01); A61K 8/23 (2006.01); A61K 8/24 (2006.01); A61K 8/46 (2006.01); A61K 8/86 (2006.01); A61Q 11/00 (2006.01);
U.S. Cl.
CPC ...
A61K 8/24 (2013.01); A61K 8/19 (2013.01); A61K 8/22 (2013.01); A61K 8/23 (2013.01); A61K 8/463 (2013.01); A61K 8/466 (2013.01); A61K 8/86 (2013.01); A61Q 11/00 (2013.01); A61K 2800/28 (2013.01); A61K 2800/31 (2013.01);
Abstract
Provided is a single phase oral care composition having a whitening agent; a first abrasive selected from calcium pyrophosphate, calcium carbonate, and dicalcium phosphate; a second abrasive that may include sodium metaphosphate; an anticalculus agent; and a substantially anhydrous carrier that may include an ethylene oxide/propylene oxide copolymer. In the composition, a wt % of the second abrasive is equal to or greater than a wt % of the first abrasive.