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:
Sep. 20, 2016
Filed:
Jun. 10, 2011
George Sarkisian, San Diego, CA (US);
Vladek Kasperchik, Corvallis, OR (US);
Gregg A. Lane, San Diego, CA (US);
Steven L. Webb, San Diego, CA (US);
George Sarkisian, San Diego, CA (US);
Vladek Kasperchik, Corvallis, OR (US);
Gregg A. Lane, San Diego, CA (US);
Steven L. Webb, San Diego, CA (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
A white pre-treatment composition and printing method using such pre-treatment composition are disclosed. Said white pre-treatment composition encompasses a liquid vehicle, a polyvalent metal salt, a latex resin and, at least, 8 wt % of a titanium dioxide particles dispersion. Also disclosed is an ink-set containing said white pre-treatment composition and, at least, an ink composition comprising a liquid vehicle and a colorant.