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:
Aug. 11, 2009
Filed:
Apr. 18, 2007
Mark L. Choy, San Diego, CA (US);
Gary W. Byers, San Diego, CA (US);
Yi-hua Tsao, San Diego, CA (US);
George Sarkisian, San Diego, CA (US);
Keshava A. Prasad, San Diego, CA (US);
Christian Schmid, San Diego, CA (US);
Ervin Mubarekyan, San Diego, CA (US);
Mark L. Choy, San Diego, CA (US);
Gary W. Byers, San Diego, CA (US);
Yi-Hua Tsao, San Diego, CA (US);
George Sarkisian, San Diego, CA (US);
Keshava A. Prasad, San Diego, CA (US);
Christian Schmid, San Diego, CA (US);
Ervin Mubarekyan, San Diego, CA (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
A fixer fluid for an inkjet ink set includes an aqueous vehicle, and a tri-alkyl-substituted amine-N-oxide. The fixer fluid also includes an acid, a cationic polyelectrolyte, or combinations of the acid and polyelectrolyte(s).