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:
Apr. 15, 1997
Filed:
Apr. 16, 1996
Applicant:
Inventors:
Tadamichi Yamano, Osaka, JP;
Takao Arimura, Osaka, JP;
Assignee:
Fujicopian Co., Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D / ;
U.S. Cl.
CPC ...
106 / ; 106 / ; 106 / ;
Abstract
A solvent-free heat meltable solid ink is provided which ensures printed images of good fastness without any deterioration of its coating properties and which comprises a rosin-type resin in an amount of not less than 10% by weight based on the total amount of the ink, and a coloring agent comprising carbon black and an oil-soluble dye. In one embodiment of the present invention, the oil-soluble dye is a metal complex dye.
Yamano, Tadamichi. (1997). Heat meltable solid ink (U.S. Patent No. 5620508). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5620508
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile