Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Reexamination Certificate
2011-01-04
2011-01-04
Chapman, Mark A (Department: 1795)
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Post imaging process, finishing, or perfecting composition...
C430S116000, C399S237000
Reexamination Certificate
active
07862976
ABSTRACT:
A liquid developer having superior fixing characteristic of toner particles to a recording medium and which is harmless to the environment, and an image forming apparatus using the liquid developer are provided. The liquid developer is comprised of an insulation liquid and toner particles dispersed in the insulation liquid, wherein the insulation liquid contains a first vegetable oil and a reaction product produced by an ester exchange reaction of a second vegetable oil and a monovalent alcohol.
REFERENCES:
patent: 7595140 (2009-09-01), Akioka et al.
patent: 07-152256 (1995-06-01), None
Akioka Koji
Ikuma Ken
Kaiho Hiroshi
Miura Satoru
Teshima Takashi
Chapman Mark A
DLA Piper (LLP) US
Seiko Epson Corporation
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