Patent · US Active

Oral care compositions with fused silica

US8795637B2 · kind B2 · utility

10Cited by
52References
15Claims
0Family size

Assignee

Inventors

Key dates

Filing dateNov 24, 2009
Grant dateAug 5, 2014
Priority date—
Expiry dateFeb 11, 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, wherein the composition has a stable viscosity.

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