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:
Jan. 16, 2018
Filed:
Sep. 02, 2014
Applicant:
Conopco, Inc., Englewood Cliffs, NJ (US);
Inventors:
Xiaoke Li, Shanghai, CN;
Weining Liu, Shanghai, CN;
Assignee:
CONOPCO, INC., Englewood Cliffs, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61Q 11/00 (2006.01); A61K 8/25 (2006.01); A61K 8/29 (2006.01); A61K 9/14 (2006.01); A61K 8/02 (2006.01);
U.S. Cl.
CPC ...
A61K 8/25 (2013.01); A61K 8/0241 (2013.01); A61K 8/29 (2013.01); A61Q 11/00 (2013.01); A61K 2800/621 (2013.01); A61K 2800/651 (2013.01);
Abstract
An oral care composition is disclosed comprising calcium silicate and high refractive index composite particles, wherein the refractive index of the composite particles is in the range from 1.9 to 4.0, and wherein the calcium silicate and high refractive index composite particles are present at a calcium silicate to composite particles weight ratio of 1:10 to 2:1.