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:
May. 03, 1994
Filed:
Apr. 01, 1993
Applicant:
Inventor:
Thomas J Pennaz, Brooklyn Park, MN (US);
Assignee:
Deluxe Corporation, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D / ;
U.S. Cl.
CPC ...
106 / ; 106 / ; 106 / ; 106 / ; 523160 ;
Abstract
An ink composition comprising a water reducible resin and a compatible surfactant wherein the ink composition is water insoluble under certain pH conditions and selectively water washable under certain other alkaline pH conditions. The method aspect of the present invention relates to a method of making and using the ink composition.
Pennaz, Thomas. (1994). Ink composition and method of making and using such composition (U.S. Patent No. 5308390). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5308390
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile