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. 02, 2022
Filed:
Sep. 26, 2016
Applicant:
Hewlett-packard Development Company, L.p., Fort Collins, CO (US);
Inventors:
Alireza Rahimi, San Diego, CA (US);
George Sarkisian, San Diego, CA (US);
Assignee:
Hewlett-Packard Development Company, L.P., Spring, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/033 (2014.01); B41M 5/00 (2006.01); C09D 11/102 (2014.01); C09D 11/037 (2014.01); B41J 2/21 (2006.01);
U.S. Cl.
CPC ...
C09D 11/033 (2013.01); B41J 2/2107 (2013.01); B41J 2/2114 (2013.01); B41M 5/0023 (2013.01); C09D 11/037 (2013.01); C09D 11/102 (2013.01);
Abstract
The present disclosure is drawn to aqueous ink compositions, methods of printing on offset coated print media, and printing systems. In one example, the aqueous ink compositions can include from 2 wt % to 5 wt % pigment, from 70 wt % to 95 wt % water, from 1 wt % to 10 wt % binder, from 0.1 wt % to 3 wt % non-ionic surfactant, from 1 wt % to 15 wt % humectant solvent including a hydrophilic group, and from 0.3 wt % to 4.5 wt % non-volatile glycol ether co-solvent having a boiling point of 220 C or greater.