Patent · US Active

Toner additives comprising composite particles

US9568847B2 · kind B2 · utility

5Cited by
29References
9Claims
0Family size

Assignee

Inventors

Key dates

Filing dateOct 25, 2012
Grant dateFeb 14, 2017
Priority date—
Expiry dateDec 16, 2032

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG03G9/09725
  • WIPO fieldMacromolecular chemistry, polymers
  • WIPO sectorChemistry

Abstract

Metal-oxide composite particles are used as a toner additive.

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