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:
Feb. 09, 2016
Filed:
Jan. 23, 2015
Applicant:
Chung-yuan Christian University, Tao-Yuan, TW;
Inventors:
Yung Chang, Tao-Yuan, TW;
Yu-Ju Shih, Tao-Yuan, TW;
Bor-Shiunn Lee, Tao-Yuan, TW;
Da-Ming Wang, Tao-Yuan, TW;
Juin-Yih Lai, Tao-Yuan, TW;
Assignee:
CHUNG-YUAN CHRISTIAN UNIVERSITY, Tao-Yuan, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/90 (2006.01); A61Q 11/00 (2006.01); A01N 41/08 (2006.01);
U.S. Cl.
CPC ...
A61K 8/90 (2013.01); A01N 41/08 (2013.01); A61Q 11/00 (2013.01); A61K 2800/5424 (2013.01); A61K 2800/5426 (2013.01); A61K 2800/5428 (2013.01); A61K 2800/594 (2013.01); A61K 2800/884 (2013.01);
Abstract
A dental care product comprises an orally acceptable carrier or excipient, and a bacterial resistance copolymer, which comprises a zwitterionic block and a charged anchoring block, wherein the anchoring block binds to tooth surfaces by electrostatic attraction, and the zwitterionic block extends outwardly to reduce the attachment of bacteria to tooth surfaces.