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:
Aug. 27, 1996
Filed:
May. 04, 1995
Applicant:
Inventors:
Thomas J Pennaz, Brooklyn Park, MN (US);
John H Burban, Lauderdale, MN (US);
Assignee:
Deluxe Corporation, Shoreview, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D / ; C09D / ;
U.S. Cl.
CPC ...
106 / ; 106 / ; 106 / ; 106 / ;
Abstract
A lithographic ink composition, varnish and method in which the composition and varnish includes reduced levels of petroleum solvents, while retaining beneficial ink properties. The ink composition and varnish includes a resin component comprising a hard resin with elevated acid functionality in combination with a nonvolatile solvent component.