Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Reexamination Certificate
2008-06-06
2011-12-27
Rodee, Christopher (Department: 1721)
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Post imaging process, finishing, or perfecting composition...
C430S109400, C430S111400
Reexamination Certificate
active
08084180
ABSTRACT:
Toner particles are provided which may, in embodiments, include a core possessing at least one polyester resin in combination with a colorant, optional wax, and optional other additives, and a shell over the core including a high molecular weight amorphous polyester resin. The high molecular weight amorphous polyester resin in the shell may prevent any crystalline polyester resin in the core from migrating to the toner surface.
REFERENCES:
patent: 3590000 (1971-06-01), Palermiti et al.
patent: 3800588 (1974-04-01), Larson et al.
patent: 3847604 (1974-11-01), Hagenbach et al.
patent: 4295990 (1981-10-01), Verbeek et al.
patent: 4298672 (1981-11-01), Lu
patent: 4338390 (1982-07-01), Lu
patent: 4935326 (1990-06-01), Creatura et al.
patent: 4937166 (1990-06-01), Creatura et al.
patent: 5035970 (1991-07-01), Hsieh et al.
patent: 5236629 (1993-08-01), Mahabadi et al.
patent: 5290654 (1994-03-01), Sacripante et al.
patent: 5302486 (1994-04-01), Patel et al.
patent: 5330874 (1994-07-01), Mahabadi et al.
patent: 5346797 (1994-09-01), Kmiecik-Lawrynowicz et al.
patent: 5364729 (1994-11-01), Kmiecik-Lawrynowicz et al.
patent: 5403693 (1995-04-01), Patel et al.
patent: 5418108 (1995-05-01), Kmiecik-Lawrynowicz et al.
patent: 5501935 (1996-03-01), Patel et al.
patent: 5527658 (1996-06-01), Hopper et al.
patent: 5571652 (1996-11-01), Asano et al.
patent: 5585215 (1996-12-01), Ong et al.
patent: 5650255 (1997-07-01), Ng et al.
patent: 5650256 (1997-07-01), Veregin et al.
patent: 5763130 (1998-06-01), Sasaki et al.
patent: 5853943 (1998-12-01), Cheng et al.
patent: 6020101 (2000-02-01), Sacripante et al.
patent: 6063827 (2000-05-01), Sacripante et al.
patent: 6214507 (2001-04-01), Sokol et al.
patent: 6593049 (2003-07-01), Veregin et al.
patent: 6756176 (2004-06-01), Stegamat et al.
patent: 6830860 (2004-12-01), Sacripante et al.
patent: 7745088 (2010-06-01), Yoshizaki et al.
patent: 2006/0121383 (2006-06-01), Zwartz et al.
patent: 2006/0216626 (2006-09-01), Sacripante et al.
patent: 2006/0216628 (2006-09-01), Nakamura et al.
patent: 2006/0222991 (2006-10-01), Sacripante et al.
patent: 2006/0292477 (2006-12-01), Daimon et al.
patent: 2007/0048647 (2007-03-01), Daimon et al.
patent: 2007/0224532 (2007-09-01), Vanbesien et al.
patent: 2009/0220882 (2009-09-01), Zhou et al.
patent: 642059 (1995-03-01), None
patent: 2 096 500 (2009-09-01), None
European Search Report for European Patent No. EP 09 16 0560 dated Nov. 4, 2009.
Gerroir Paul J.
McDougall Maria N. V.
Moffat Karen Ann
Zhou Ke
Zwartz Edward G.
Byorick Judith L.
Rodee Christopher
Xerox Corporation
LandOfFree
Toner compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Toner compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Toner compositions will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4301794