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. 18, 1986
Filed:
Oct. 29, 1984
Applicant:
Inventors:
Kunihiro Koshizuka, Hino, JP;
Takao Abe, Tokyo, JP;
Shigehiro Kitamura, Hachioji, JP;
Masaki Nakamura, Hachioji, JP;
Yuji Hotta, Hachioji, JP;
Fumio Ishii, Akishima, JP;
Assignee:
Konishiroku Photo Industry Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41M / ;
U.S. Cl.
CPC ...
428216 ; 346204 ; 428195 ; 428207 ; 428209 ; 428211 ; 428484 ; 4284881 ; 4284884 ; 428913 ; 428914 ;
Abstract
A thermal transfer recording medium having a thermally transferable coloring agent containing layer coated on a support. The coloring agent containing layer is separated into at least two layers, one of which is the upper layer and the other of which is the lower layer, and the layer farthermost from the support is a thermally transferable layer containing substantially no coloring agent.