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:
Apr. 07, 1998
Filed:
Jul. 24, 1996
James F Feeman, Wyomissing, PA (US);
Ann P Holloway, Lexington, KY (US);
Agnes K Zimmer, Lexington, KY (US);
Jing X Sun, Lexington, KY (US);
Terence E Franey, Lexington, KY (US);
James M Mrvos, Lexington, KY (US);
Bradley L Beach, Lexington, KY (US);
Lexmark International, Inc., Lexington, KY (US);
Abstract
An ink system comprising a first ink containing a flocculating dye in an aqueous solution and a second ink containing a dispersant-pigment complex in an aqueous solution reduces bleed between the two inks when they are applied side by side. The flocculating dye flocculates the dispersant-pigment complex
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile