Patent · US Active

Toner additives comprising composite particles

US12045007B2 · kind B2 · utility

0Cited by
32References
16Claims
0Family size

Assignee

Inventors

Key dates

Filing dateFeb 16, 2021
Grant dateJul 23, 2024
Priority date—
Expiry dateOct 11, 2041

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.