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:
Nov. 23, 2010
Filed:
Sep. 28, 2007
Eytan Cohen, Raanana, IL;
Amir Shapira, Herzlia, IL;
Efrat Soroker, Zur Moshe, IL;
OR Brandstein, Haifa, IL;
Richard Power, Clifton, ZA;
Guy Peled, Netanya, IL;
Ifat Zarski, Netanya, IL;
Eytan Cohen, Raanana, IL;
Amir Shapira, Herzlia, IL;
Efrat Soroker, Zur Moshe, IL;
Or Brandstein, Haifa, IL;
Richard Power, Clifton, ZA;
Guy Peled, Netanya, IL;
Ifat Zarski, Netanya, IL;
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
The present invention is drawn to photo-curable ink-jet ink compositions, systems, and methods. One exemplary ink-jet ink composition includes a liquid vehicle, a milled pigment which has been milled in a milling solvent having minimal to no gas solvency for the milled pigment, and a photo initiator. In this embodiment, the composition can be ink-jettable at frequencies of at least 29 KHz without requiring degassing during printing.