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. 01, 2005
Filed:
Jun. 02, 2003
Atsushi Suzuki, Ebina, JP;
Kunichi Yamashita, Ebina, JP;
Atsushi Suzuki, Ebina, JP;
Kunichi Yamashita, Ebina, JP;
Fuji Xerox Co., Ltd., Tokyo, JP;
Abstract
The present invention provides an ink-jet recording black ink containing at least water, a water-soluble organic solvent and a self-dispersible carbon black, and an ink-jet recording ink set and an ink-jet recording method using the ink-jet recording black ink. A volume mean diameter of dispersed particles contained in the black ink is in a range of 85 to 115 nm, and a volume of dispersed particles having a particle diameter of 0.5 to 1.0 μm contained in the black ink is in a range of 0.001 to 0.03% relative to a volume of the ink.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile