Patent · US Active

Electrostatic ink compositions

US10642180B2 · kind B2 · utility

0Cited by

18References

18Claims

0Family size

Assignee

HP INDIGO B.V. · NL

Inventors

Biana Noikas · Rehovot, IL
Guy Nesher · Nes Ziona, IL
Dror Kella · Rehovot, IL
Yaron Grinwald · Gdera, IL
Regina Guslitzer · Nes Ziona, IL
Emad Masoud · Nes Ziona, IL

Key dates

Filing date	Jul 17, 2015
Grant date	May 5, 2020
Priority date	—
Expiry date	Jul 17, 2035

Classification

Technology area (CPC G)Physics
CPC primaryG03G9/131
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

Herein is disclosed an electrostatic ink composition. In some examples, the electrostatic ink compositions comprise: a carrier liquid; a resin; and a phosphorescent pigment.

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