Electro-photographic developing agent

Details Electro-photographic developing agent Electro-photographic developing agent

2007-08-07

2007-08-07

Goodrow, John L (Department: 1756)

Radiation imagery chemistry: process, composition, or product th

Electric or magnetic imagery, e.g., xerography,...

Post imaging process, finishing, or perfecting composition...

C430S108700, C430S108600

Reexamination Certificate

active

10924994

ABSTRACT:
A non-magnetic one-constituent developing agent is an electro-photographic developing agent that provides high quality images without fogging, scattering of toners and ineffective development by maintaining stable charges and a uniform distribution of toners over an extended lifetime in a developing apparatus of an electro-photographic image processing device. In addition, the developing agent has deodorizing, anti-bacterial and sterilizing functions.

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Korean Office Action mailed Apr. 25, 2005, for corresponding Korean Patent Application No. 10-2003-0060749.

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