Liquid electrophotographic inks

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United States of America Patent

PATENT NO 8895219
APP PUB NO 20130288176A1
SERIAL NO

13459602

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Abstract

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An ink is disclosed. The ink includes a carrier fluid; an encapsulated metallic pigment particle further including a metallic pigment particle and a polymer, wherein the polymer covers between 70% and 100%, inclusive, of the surface area of the metallic pigment particle and wherein the morphology of the metallic pigment particle by itself is substantially the same as the morphology of the metallic pigment particle covered by the polymer; and a polymer resin.

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Patent Owner(s)

  • HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ganapathiappan, Sivapackia Los Altos, US 224 1704
Ng, Hou T Campbell, US 233 5539
Teishev, Albert Rishon le-zion, IL 112 254

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