Patent · US Active

Toner additives comprising composite particles

US10955763B2 · kind B2 · utility

1Cited by
30References
7Claims
0Family size

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Inventors

Key dates

Filing dateJan 5, 2017
Grant dateMar 23, 2021
Priority date—
Expiry dateMay 15, 2038

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.