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:
Sep. 04, 2007
Filed:
Mar. 09, 2005
Tye Dodge, Albany, OR (US);
Hiang P Lauw, Corvallis, OR (US);
Linda C. Uhlir-tsang, Corvallis, OR (US);
Mary E Austin, Corvallis, OR (US);
Zia Rehman, Corvallis, OR (US);
Matthew Thornberry, Corvallis, OR (US);
Tye Dodge, Albany, OR (US);
Hiang P Lauw, Corvallis, OR (US);
Linda C. Uhlir-Tsang, Corvallis, OR (US);
Mary E Austin, Corvallis, OR (US);
Zia Rehman, Corvallis, OR (US);
Matthew Thornberry, Corvallis, OR (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
The present invention is drawn to ink sets ink-jet imaging, including ink sets having six ink-jet inks. In one embodiment, the ink set can comprise a black ink including a first organic solvent system, a cyan ink including a second organic solvent system, a magenta ink including a third organic solvent system, and a yellow ink including a fourth organic solvent system. In this embodiment, at least two of the organic solvent systems are different. The first organic solvent system can include a first organic solvent and a second organic solvent. The second and third organic solvent systems can include the first organic solvent and a third organic solvent. The fourth organic solvent system can include the second organic solvent and a fourth organic solvent. These solvent systems, and others, can also be used to prepare various dye sets that are dye specific.