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. 03, 2017
Filed:
Aug. 10, 2016
Applicant:
Memjet Technology Limited, Dublin, IE;
Inventors:
Assignee:
Memjet Technology Limited, , IE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/328 (2014.01); C09D 11/38 (2014.01); C08K 5/23 (2006.01); C08K 5/06 (2006.01); B41J 2/14 (2006.01);
U.S. Cl.
CPC ...
C09D 11/38 (2013.01); B41J 2/14016 (2013.01); C08K 5/06 (2013.01); C08K 5/235 (2013.01); C09D 11/328 (2013.01);
Abstract
A method of printing from an inkjet nozzle device having a thermal actuator. The method includes the steps of supplying a fluid to the inkjet nozzle device, the fluid comprising an acetylenic compound; and repeatedly actuating the thermal actuator so as to eject fluid droplets from a nozzle opening of the inkjet nozzle device. The acetylenic compound is present in an amount sufficient to increase the lifetime of the inkjet nozzle device.