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:
Jan. 20, 2009
Filed:
Nov. 04, 2004
Keshava A. Prasad, San Marcos, CA (US);
George Sarkisian, San Diego, CA (US);
Yi-hua Tsao, San Diego, CA (US);
Richard B. Anderson, Escondido, CA (US);
Keshava A. Prasad, San Marcos, CA (US);
George Sarkisian, San Diego, CA (US);
Yi-Hua Tsao, San Diego, CA (US);
Richard B. Anderson, Escondido, CA (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
In accordance with the present invention an inkjet composition is provided. The inkjet composition includes an anionic dye, at least one pigment, and an acidic fluid fixer, wherein the acidic fluid fixer includes at least one cationic component. Also provided are methods of printing images using an inkjet printer. Also provided are inkjet printers that include the inkjet composition.