Patent · US Active

Methods and compositions to reduce staining for antibacterial oral care compositions

US11013677B2 · kind B2 · utility

0Cited by

8References

4Claims

0Family size

Assignee

Colgate-Palmolive Company · US

Inventors

Cajetan DOGO-ISONAGIE · Mount Laurel, US
Paloma Pimenta · Staten Island, US
Shira Pilch · Highland Park, US
Om Patel · Edison, US
Elizabeth Vasquez · South Bound Brook, US
Michael NORTH · Arnhem, NL

Key dates

Filing date	Apr 26, 2019
Grant date	May 25, 2021
Priority date	—
Expiry date	Jun 4, 2039

Classification

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

Abstract

A method of reducing staining by an oral care composition, including providing an effective amount of a metal chelator, wherein the oral care composition includes chlorhexidine.

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