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:
Oct. 25, 2016
Filed:
Jul. 29, 2011
Applicants:
Gracy Apprisiani Wingkono, San Diego, CA (US);
Xiaoqi Zhou, San Diego, CA (US);
Christopher Cobbs, San Diego, CA (US);
Inventors:
Gracy Apprisiani Wingkono, San Diego, CA (US);
Xiaoqi Zhou, San Diego, CA (US);
Christopher Cobbs, San Diego, CA (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01D 11/00 (2006.01); B41M 5/52 (2006.01); B41J 3/407 (2006.01); B41M 7/00 (2006.01); C09D 11/00 (2014.01);
U.S. Cl.
CPC ...
B41M 5/52 (2013.01); B41J 3/407 (2013.01); B41M 5/5245 (2013.01); B41M 7/009 (2013.01); B41M 7/0072 (2013.01); B41M 7/0081 (2013.01); C09D 11/00 (2013.01);
Abstract
A print medium surface treatment includes a first composition that includes a filler, and a polymer that is non-film forming until it is subjected to film forming conditions. The first composition has a charge density that is large enough to promote crashing of particulate colorants of an ink and low enough to avoid crashing of the filler.