Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Reexamination Certificate
2006-09-07
2009-08-04
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...
C430S108600, C430S108700, C430S108800, C430S137140
Reexamination Certificate
active
07569321
ABSTRACT:
Single component toners having a core with a first latex having a specific glass transition temperature and molecular weight, further having a shell surrounding the core with a second latex having a specific glass transition temperature and molecular weight, and additives added thereto, and processes for producing the same. In embodiments, the toner is a non-magnetic single component toner produced by emulsion aggregation methods.
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Cheng Chieh-Min
Hunt Nancy S.
Jacobs Dawn M.
Marcello Vincenzo G.
Mattison, Jr. Dennis A.
Carter DeLuca Farrell & Schmidt LLP
Chapman Mark A
Xerox Corporation
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