Incremental printing of symbolic information – Ink jet – Fluid or fluid source handling means
Reexamination Certificate
2008-01-29
2008-01-29
Shah, Manish S. (Department: 2853)
Incremental printing of symbolic information
Ink jet
Fluid or fluid source handling means
C347S102000, C347S101000
Reexamination Certificate
active
07322688
ABSTRACT:
A printing method includes printing an ultraviolet light curable jettable ink including a colorant, a photoinitiating system, and cationic reagent onto a substrate provide a marking, and exposing the marking to ultraviolet radiation after at least two second. The ultraviolet light curable inkjet ink having Brookfield viscosity of between about 1 and 50 centipoise at printing temperature, and between about 170 and 500 centipoise at a shear rate of 20 S−1and at a temperature of about 20° C.
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patent: 6232361 (2001-05-01), Laksin et al.
patent: 7011699 (2006-03-01), Yamanouchi et al.
patent: 2003/0134124 (2003-07-01), Ochiai
International Search Report.
Fish & Richardson P.C.
Markem Corporation
Shah Manish S.
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