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. 12, 2019
Filed:
Mar. 13, 2018
Safewhite, Inc., Columbus, OH (US);
Satish Kumar Garre Venkata Raghavendra, Dublin, OH (US);
Gary Fred Musso, Hopkinton, MA (US);
Caitlin Marie Kiracofe, Columbus, OH (US);
Ada Alicia Sierraalta, Columbus, OH (US);
Michelle Anne Hurtubise, Kettering, OH (US);
Carlos Eduardo Martinez, Cincinnati, OH (US);
Deepti Gupta, Centerville, OH (US);
SafeWhite, Inc., Columbus, OH (US);
Abstract
This document relates to methods and materials involved in providing a tooth, tooth component, or inorganic dental material (e.g., a human tooth, a human tooth component, or an inorganic dental material within a human's mouth) with a white appearance. For example, a whitening adhesive containing a conjugate of at least a polyamine, a polyphosphate, and one or more whitening agents (e.g., titanium dioxide, zinc oxide, and/or hydroxyapetite) can be used to provide a tooth, tooth component, or inorganic dental material with a whiter appearance.