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:
Nov. 02, 1993
Filed:
Aug. 06, 1992
Applicant:
Inventors:
Yasushi Inoue, Osaka, JP;
Yoshihiro Hieda, Osaka, JP;
Assignee:
Nitto Denko Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41M / ;
U.S. Cl.
CPC ...
503204 ; 428694 ; 428900 ; 503207 ; 503209 ; 503214 ; 503216 ; 503217 ; 503225 ;
Abstract
A reversible heat-sensitive recording material comprising a resin matrix, an organic low molecular weight material, and a spherical filler, and a magnetic card obtained by forming a layer of the reversible heat-sensitive recording material on a magnetic recording member.