Printing – Planographic – Processes of lithographic printing
Reexamination Certificate
2007-07-10
2007-07-10
Le, Hoa Van (Department: 1752)
Printing
Planographic
Processes of lithographic printing
C101S451000, C101S106000, C101S031100, C101S031000, C101S031000
Reexamination Certificate
active
10617495
ABSTRACT:
A self-dampening ink composition and methods for lithographic printing using a single fluid lithographic ink are provided in the invention in which the composition comprises glycerol in an amount greater than 0 to about 10 percent by weight, a nonionic surfactant with an HLB value of about 8 to about 20 in an amount from about 0.25 to about 2 percent by weight, and water in an amount of about 20 to about 50 percent by weight.
REFERENCES:
patent: 1958311 (1934-05-01), Mehl
patent: 2090704 (1937-08-01), Rowell
patent: 4918517 (1990-04-01), Burgoon
patent: 4981517 (1991-01-01), DeSanto, Jr. et al.
patent: 5098478 (1992-03-01), Krishnan et al.
patent: 5158606 (1992-10-01), Carlick et al.
patent: 5372067 (1994-12-01), Doyle
patent: 5372635 (1994-12-01), Wasilewski et al.
patent: 5389130 (1995-02-01), Batlaw et al.
patent: 5725646 (1998-03-01), Krishnan et al.
patent: 5778789 (1998-07-01), Krishnan et al.
patent: 6140392 (2000-10-01), Kingman et al.
patent: 6200372 (2001-03-01), Krishnan et al.
patent: 0 079 764 (1983-05-01), None
patent: 1 336 356 (1973-11-01), None
Durand, Jr. Richard
Lee Christian John
Wasilewski Olgierd
Dickstein , Shapiro, LLP.
Le Hoa Van
Sun Chemical Corp.
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