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.:

US 6558896 B1

PDF
Full Text
Expired
Date of Patent:
May. 06, 2003

Filed:

Oct. 16, 2001
Applicant:
Inventor:

Hideki Komatsu, Hino, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C 1/498 ;
U.S. Cl.
CPC ...
G03C 1/498 ;
Abstract

A silver salt photothermographic material is disclosed, comprising on a support (a) a light-insensitive organic silver salt, (b) light-sensitive silver halide and (c) a reducing agent capable of reducing a silver ion of the organic silver salt to silver upon heating, wherein when the exposed and thermally processed photothermographic material having a density of 3.0 have been kept at 50° C. and 50% RH for 120 hr., the photothermographic material exhibits a variation of density from 3.0 being within ±0.2.


Find Patent Forward Citations

Komatsu, Hideki. (2003). Silver salt photothermographic material (U.S. Patent No. 6558896). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6558896

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