Ink jet ink composition

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...

Reexamination Certificate

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C524S590000, C524S601000, C524S606000, C524S612000, C528S044000, C528S272000, C528S335000

Reexamination Certificate

active

09918584

ABSTRACT:
An ink jet ink composition of water, a humectant, and a hyperbranched polymeric dye of a hyperbranched polymer having a dye chromophore pendant on the polymer chain or incorporated into the polymer backbone.

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