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:
Jun. 11, 2013
Filed:
Nov. 20, 2006
Liat Taverizatshy, Hadera, IL;
OR Brandstein, Haifa, IL;
Efrat Soroker, Zur Moshe, IL;
Eylan Cohen, Raanana, IL;
Liat Taverizatshy, Hadera, IL;
Or Brandstein, Haifa, IL;
Efrat Soroker, Zur Moshe, IL;
Eylan Cohen, Raanana, IL;
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
The present invention is drawn to ink compositions and methods for ink-jet recording. The ink-jet ink can comprise water and at least 20 wt % solids. The solids can include pigment particulates and silica particulates dispersed in the ink-jet ink, as well as solid humectant substantially dissolved in the ink-jet ink. The pigment particulates, silica particulates, and solid humectant substantially remain with a dried image that is printed using the ink-jet ink of the present invention.