Patent · US Active

Cleaning oral care compositions

US8293216B2 · kind B2 · utility

5Cited by
51References
19Claims
0Family size

Assignee

Inventors

Key dates

Filing dateNov 24, 2009
Grant dateOct 23, 2012
Priority date—
Expiry dateSep 15, 2030

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10T428/2982
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

An oral care composition comprising a fused silica abrasive that offers improved cleaning.

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