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, 2003
Filed:
Oct. 26, 2000
Applicant:
Inventors:
Assignee:
Sony Chemicals Corp., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41M 5/035 ; B41M 5/38 ;
U.S. Cl.
CPC ...
B41M 5/035 ; B41M 5/38 ;
Abstract
An information recording sheet of the present invention includes a substrate sheet, a variable information recording layer formed on the substrate sheet and a fixed information recording layer formed on a part of the variable information recording layer and made of a subliming dye receptor layer.