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:
Apr. 14, 2009
Filed:
Jan. 31, 2002
Galia Golodetz, Rehovot, IL;
Benzion Landa, Nes-Ziona, IL;
Yosef Cohen, Rehovot, IL;
Ehud Chatow, Raanana, IL;
Paul Fenster, Petach-Tikva, IL;
Galia Golodetz, Rehovot, IL;
Benzion Landa, Nes-Ziona, IL;
Yosef Cohen, Rehovot, IL;
Ehud Chatow, Raanana, IL;
Paul Fenster, Petach-Tikva, IL;
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
A printing method comprising: forming a first image utilizing a liquid toner comprising carrier liquid and pigmented polymer particles having a first color; transferring the first image to an intermediate transfer member, forming at least one additional image utilizing a liquid toner comprising at least one carrier liquid and pigmented polymer particles having a second color, different from the first color, transferring the at least one additional image to the intermediate transfer member overlaid on the first image, to form a composite image on the intermediate transfer member; and further transferring the composite image to a further substrate, wherein said polymer particles in said first liquid toner and in at least one of said additional liquid toners have different compositions, aside from colorants, the differences in composition including at least one of different polymers or blends of polymers, different amounts or types of plasticizers, different amounts of solvated liquid and different compositions of solvated liquid.