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. 30, 2004
Filed:
Mar. 27, 2003
Applicant:
Inventor:
Seiji Yamashita, Kanagawa, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C 1/035 ;
U.S. Cl.
CPC ...
G03C 1/035 ;
Abstract
A silver halide emulsion comprising a silver halide grain having a high silver iodide-containing phase, the surface of the silver halide grain being adsorbed with a substance capable of reducing by 50% or more the light emission intensity at 460 nm attributable to the high silver iodide-containing phase at 77° K.