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:
Jul. 18, 2017
Filed:
Apr. 20, 2012
Applicants:
Matthew Thornberry, Corvallis, OR (US);
Mary E. Austin, Corvallis, OR (US);
Larrie Deardurff, Corvallis, OR (US);
Inventors:
Matthew Thornberry, Corvallis, OR (US);
Mary E. Austin, Corvallis, OR (US);
Larrie Deardurff, Corvallis, OR (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41M 5/00 (2006.01); B41M 7/00 (2006.01); C08K 5/06 (2006.01); C09D 5/14 (2006.01); C09D 11/326 (2014.01); C09D 11/38 (2014.01); C09D 11/40 (2014.01); C09D 125/08 (2006.01);
U.S. Cl.
CPC ...
C09D 11/40 (2013.01); C08K 5/06 (2013.01); C09D 5/14 (2013.01); C09D 11/326 (2013.01); C09D 11/38 (2013.01); C09D 125/08 (2013.01); B41M 5/0017 (2013.01); B41M 7/0018 (2013.01);
Abstract
In one example, an ink set with color-to-color bleed control on media includes a first ink in the ink set with a bound dispersant and a first amount of surfactant and a second ink in the ink set with a free dispersant and a second amount of surfactant greater than the first amount of surfactant. A method for forming an ink set with reduced color-to-color bleed is also provided.