The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 10, 2007
Filed:
Jul. 11, 2003
Applicants:
Christian John Lee, Parsippany, NJ (US);
Olgierd Wasilewski, Naples, FL (US);
Richard Durand, Jr., Oradell, NJ (US);
Inventors:
Christian John Lee, Parsippany, NJ (US);
Olgierd Wasilewski, Naples, FL (US);
Richard Durand, Jr., Oradell, NJ (US);
Assignee:
Sun Chemical Corp., Parsippany, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41F 5/00 (2006.01); C09D 11/02 (2006.01);
U.S. Cl.
CPC ...
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.