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. 23, 2016
Filed:
Jul. 01, 2014
Applicant:
Colgate-palmolive Company, New York, NY (US);
Inventors:
Lyndsay Schaeffer-Korbylo, Flemington, NJ (US);
Gregory Szewczyk, Flemington, NJ (US);
Laurence Du-Thumm, Princeton, NJ (US);
Assignee:
COLGATE-PALMOLIVE COMPANY, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/35 (2006.01); A61Q 11/00 (2006.01);
U.S. Cl.
CPC ...
A61K 8/35 (2013.01); A61Q 11/00 (2013.01); A61K 2800/45 (2013.01);
Abstract
Oral care compositions and methods are described in which the composition includes a chalcone color change component, which may be phenyl-3-methoxy-4-hydroxystyryl ketone. The color change component is induced to change colors by addition of saliva and/or by a change in pH of the composition. The composition and methods provide benefits including providing visual cues to the user.
Schaeffer-Korbylo, Lyndsay. (2016). Color change of chalcone-containing oral care formulations (U.S. Patent No. 9265703). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9265703
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile