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. 10, 2018
Filed:
May. 23, 2011
Applicants:
Tienteh Chen, San Diego, CA (US);
Yubai BI, San Diego, CA (US);
Inventors:
Tienteh Chen, San Diego, CA (US);
Yubai Bi, San Diego, CA (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 5/16 (2006.01); B41M 1/22 (2006.01); C09D 11/037 (2014.01); C09C 1/30 (2006.01); C09C 1/40 (2006.01);
U.S. Cl.
CPC ...
C09D 11/037 (2013.01); C09C 1/30 (2013.01); C09C 1/3081 (2013.01); C09C 1/407 (2013.01); C01P 2004/64 (2013.01);
Abstract
The present invention is generally directed to treated silica particulates for use in ink-jet media coatings, comprising silica particulates being surface-activated by a surface activating agent; the surface active agent including an aluminum chloride hydrate, and where the silica particulates are also reagent-modified by an organosilane reagent; the organosilane reagent including an amine-containing silane.