Patent · US Active

Oral care compositions and methods of use

US10646420B2 · kind B2 · utility

3Cited by

19References

12Claims

0Family size

Assignee

Colgate-Palmolive Company · US

Inventors

Aarti Rege · Hickory Corner, US
Michael Prencipe · Plainsboro, US
Paul Thomson · Piscataway, US
Rehana Begum-Gafur · Belleville, US

Key dates

Filing date	Dec 20, 2017
Grant date	May 12, 2020
Priority date	—
Expiry date	Dec 20, 2037

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61Q11/00
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

This invention relates to oral care compositions comprising zinc phosphate, a first source of stannous (e.g., stannous fluoride); and a second source of stannous, wherein the second source of stannous comprises stannous pyrophosphate, as well as to methods of using and of making these compositions.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.