Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Reexamination Certificate
2006-03-21
2006-03-21
Shosho, Callie (Department: 1714)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
C524S521000, C524S522000, C347S098000
Reexamination Certificate
active
07015259
ABSTRACT:
High-quality images that have excellent coloring properties and glossiness in the recorded images can be obtained by depositing a colorant-containing color ink composition and a clear ink composition containing water and cationic resin, but no colorant on a recording medium to form a record. The cationic resin is preferably a polyethyleneimine with a weight-average molecular weight (Mw) of 100,000 or less.
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Kataoka Shuich
Takemoto Kiyohiko
Ladas & Parry LLP
Seiko Epson Corporation
Shosho Callie
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