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. 04, 1997
Filed:
Aug. 25, 1995
Applicant:
Inventors:
Masahiko Tonogaki, Tokyo, JP;
Yuko Suga, Tokyo, JP;
Akio Kashiwazaki, Yokohama, JP;
Aya Takaide, Yokohama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D / ;
U.S. Cl.
CPC ...
524 95 ; 524549 ; 106 / ; 347100 ;
Abstract
Provided is an ink composition suitable for an ink jet system, which comprises a pigment or a dye, an aqueous medium, a water soluble resin having an oxazolyl group or a fine particle having an oxazolyl group adsorbed on its outer surface and a compound having at least one carbonyl group wherein the composition has a viscosity of not more than 15 cp at 25.degree. C.