Patent · US Active

Continuous production of fine toner

US8652747B2 · kind B2 · utility

0Cited by
2References
20Claims
0Family size

Assignee

Inventors

Key dates

Filing dateFeb 21, 2012
Grant dateFeb 18, 2014
Priority date—
Expiry dateMar 17, 2032

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG03G9/09314
  • WIPO fieldOptics
  • WIPO sectorInstruments

Abstract

A continuous process for forming fine toner using a twin screw extruder.

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