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:
Jan. 20, 2015
Filed:
Dec. 16, 2010
Applicants:
Gil Bar-haim, Holon, IL;
Gregory Katz, Holon, IL;
Anatoly Sobolevsky, Ashdod, IL;
Ilanit Mor, Kiryat Ono, IL;
Inventors:
Gil Bar-Haim, Holon, IL;
Gregory Katz, Holon, IL;
Anatoly Sobolevsky, Ashdod, IL;
Ilanit Mor, Kiryat Ono, IL;
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 9/08 (2006.01); G03G 15/00 (2006.01); G03G 9/12 (2006.01); G03G 9/135 (2006.01);
U.S. Cl.
CPC ...
G03G 15/556 (2013.01); G03G 9/12 (2013.01); G03G 9/135 (2013.01); G03G 9/1355 (2013.01);
Abstract
The present disclosure provides for liquid electrophotographic inks having charge stabilizers and associated methods. In one example, a liquid electrophotographic ink can comprise a carrier liquid, a resin, a pigment, a negative charge director, and a charge stabilizer having a reduction potential of 0.16 v to 3.0 v.