Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Reexamination Certificate
2003-09-22
2008-10-07
Cain, Edward J (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
C523S161000
Reexamination Certificate
active
07432315
ABSTRACT:
An ink composition is prepared by incorporating water, a colorant and a polyester resin in which a polybasic carboxylic acid ingredient contains an aromatic dicarboxylic acid having a metal sulfonate group. The ink composition is stored in an ink tank of an ink head, the ink composition is supplied from the ink tank into an ink chamber having a discharge port, a voltage is applied to partition wall portions formed of a piezoelectric material, a pressure is applied to the ink composition contained in the ink chamber by the partition wall portions and liquid droplets of the ink composition are discharged from the discharge port and deposited on a recording material thereby recording images.
REFERENCES:
patent: 4625220 (1986-11-01), Nagashima
patent: 4723129 (1988-02-01), Endo et al.
patent: 4990593 (1991-02-01), Blount
patent: 5085698 (1992-02-01), Ma et al.
patent: 5129947 (1992-07-01), Sharma et al.
patent: 5169881 (1992-12-01), Peters et al.
patent: 5464883 (1995-11-01), Sharma et al.
patent: 5496874 (1996-03-01), Faass et al.
patent: 5630868 (1997-05-01), Belmont et al.
patent: 5716436 (1998-02-01), Sorriero et al.
patent: 5748208 (1998-05-01), Uchiyama et al.
patent: 5922118 (1999-07-01), Johnson et al.
patent: 5977209 (1999-11-01), Breton et al.
patent: 6040358 (2000-03-01), Page et al.
patent: 6046253 (2000-04-01), Erdtmann et al.
patent: 6187084 (2001-02-01), Bradbury et al.
patent: 6344497 (2002-02-01), Meyrick et al.
patent: 6384108 (2002-05-01), Breton et al.
patent: 6454402 (2002-09-01), Koitabashi et al.
patent: 6530986 (2003-03-01), Walker et al.
patent: 6533408 (2003-03-01), Erdtmann et al.
patent: 6715869 (2004-04-01), Reem et al.
patent: 6773102 (2004-08-01), Chen et al.
patent: 6800673 (2004-10-01), Yamanouchi et al.
patent: 2002/0113854 (2002-08-01), Erdtmann et al.
patent: 2003/0018100 (2003-01-01), Foucher et al.
patent: 2003/0027893 (2003-02-01), Campbell et al.
patent: 2003/0187098 (2003-10-01), Chen et al.
patent: 2004/0110865 (2004-06-01), McCovick et al.
patent: 09/087558 (1997-03-01), None
patent: 2635235 (1997-04-01), None
patent: 10-195353 (1998-07-01), None
patent: 11-021489 (1999-01-01), None
patent: 3122405 (2000-10-01), None
patent: 2002-138231 (2002-05-01), None
JP 2002-240413, Aug. 28, 2002 (equivalent to US 2002-0113854 A1).
Kamoto Takanori
Kinomoto Masanori
Morimoto Kiyobumi
Nakatsu Hiromi
Cain Edward J
Nixon & Vanderhye P.C.
Sharp Kabushiki Kaisha
LandOfFree
Ink composition, recording method and recording images using... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Ink composition, recording method and recording images using..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ink composition, recording method and recording images using... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3994218