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:
Feb. 19, 2013
Filed:
Jul. 16, 2010
Ido Elad, Tel Aviv, IL;
Sasi Moalem, Ness Ziona, IL;
Gal Amit, Even-Yehuda, IL;
Eyal Shelef, Tel-Aviv, IL;
Ido Elad, Tel Aviv, IL;
Sasi Moalem, Ness Ziona, IL;
Gal Amit, Even-Yehuda, IL;
Eyal Shelef, Tel-Aviv, IL;
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
A charge director injection system includes a charge director tank, a liquid toner tank, a charge director pump to pump charge director from the charge director tank into the liquid toner tank, and a control system configured to measure a change in charge density per amount of charge director injected into the liquid toner tank, and create a charge profile indicating a relationship between amount of charge director injected into the liquid toner and change in charge density of the liquid toner within the liquid toner tank.