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:
Mar. 19, 1985
Filed:
May. 12, 1983
Applicant:
Inventors:
Koji Kuroda, Tokyo, JP;
Hideichiro Takeda, Tokyo, JP;
Assignee:
Dai Nippon Insatsu Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41M / ;
U.S. Cl.
CPC ...
4284231 ; 346214 ; 428207 ; 428211 ; 4284237 ; 4284251 ; 4284881 ; 428913 ; 428914 ;
Abstract
A heat-sensitive transfer sheet comprising a substrate and a transfer layer formed on one surface of the substrate, wherein the transfer layer contains a coloring agent and, a compound having at least one atomic group --NHCO-- in each molecule as a binder.