Patent · US Active

Oral care compositions

US9687427B2 · kind B2 · utility

13Cited by

1References

18Claims

0Family size

Assignee

The Procter & Gamble Company · US

Inventors

Xiaoxiao Li · Beijing, CN
Yujun Li · Poughkeepsie, US
Ross Strand · Bracknell, GB
Xiujun Xu · Beijing, CN

Key dates

Filing date	Feb 27, 2015
Grant date	Jun 27, 2017
Priority date	—
Expiry date	Feb 27, 2035

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K2800/594
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Oral care composition comprises a stannous ion source and a thickener comprising at least 2 agents selected from the group consisting of: i) a linear sulfated polysaccharide; ii) a natural gum; iii) and a non-ionic cellulose derivative. A method for treating the oral cavity comprises administering to the oral cavity the oral care composition.

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