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. 01, 2017
Filed:
Jan. 26, 2015
Applicant:
Memjet Technology Ltd., Dublin, IE;
Inventors:
Simone Fielder, North Ryde, AU;
Michele Gimona, North Ryde, AU;
Katja Johanna Digweed, North Ryde, AU;
Channarayapatna Lakshmi, North Ryde, AU;
Assignee:
Memjet Technology Limited, , IE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/40 (2014.01); C09D 11/328 (2014.01); C09D 11/033 (2014.01); B41J 2/14 (2006.01);
U.S. Cl.
CPC ...
C09D 11/40 (2013.01); B41J 2/14016 (2013.01); C09D 11/033 (2013.01); C09D 11/328 (2013.01);
Abstract
An Inkjet printer includes: an inkjet printhead having an exposed corrodible structure containing silicon nitride, borophosphosilicate glass (BPSG) or silicon oxide; and an ink reservoir containing said ink which is in fluid communication with said printhead. The ink includes: water; a dye; and a metal additive for minimizing corrosion of the exposed structure.