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:
Mar. 17, 2015
Filed:
Nov. 23, 2010
Yung Chang, Tao-Yuan, TW;
Yu-ju Shih, Tao-Yuan, TW;
Bor-shiunn Lee, Tao-Yuan, TW;
Ruoh-chyu Ruaan, Tao-Yuan, TW;
Da-ming Wang, Tao-Yuan, TW;
Juin-yih Lai, Tao-Yuan, TW;
Yung Chang, Tao-Yuan, TW;
Yu-Ju Shih, Tao-Yuan, TW;
Bor-Shiunn Lee, Tao-Yuan, TW;
Ruoh-Chyu Ruaan, Tao-Yuan, TW;
Da-Ming Wang, Tao-Yuan, TW;
Juin-Yih Lai, Tao-Yuan, TW;
Chung Yuan Christian University, Tao-Yuan, TW;
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.