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:
Jul. 05, 2022
Filed:
Dec. 29, 2020
Colgate-palmolive Company, New York, NY (US);
Northwestern University, Evanston, IL (US);
Michael Fitzgerald, Oakhurst, NJ (US);
Iraklis Pappas, Pennsauken, NJ (US);
Jean-Francois Gaillard, Evanston, IL (US);
Marco Alsina Corvalan, Evanston, IL (US);
Colgate-Palmolive Company, New York, NY (US);
Northwestern University, Evanston, IL (US);
Abstract
The disclosure contains a method of quantifying and/or evaluating metal ions in a dentifrice, wherein the method comprises subjecting the dentifrice to X-ray absorption spectroscopy (XAS), and wherein the XAS is used to measure and/or evaluate the metal ions in the dentifrice. Also disclosed are methods of selecting and screening for dentifrices based upon the evaluation and quantification of their metal ion content.