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:
Sep. 16, 1980
Filed:
Oct. 14, 1977
Applicant:
Inventors:
Yosuke Nakajima, Saitama, JP;
Akira Ushimaru, Saitama, JP;
Shinzo Kishimoto, Saitama, JP;
Yoshio Seoka, Saitama, JP;
Masayoshi Kawai, Saitama, JP;
Naoyoshi Chino, Saitama, JP;
Yoshiyuki Hoshi, Saitama, JP;
Kazunori Hasebee, Saitama, JP;
Assignee:
Fuji Photo Film Co., Ltd., Minami-ashigara, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03C / ; G03C / ;
U.S. Cl.
CPC ...
430363 ; 430380 ;
Abstract
A process for forming color images which comprises image-wise exposing a silver halide photographic material, subjecting the exposed photographic material to color development and then fixing the developed material with a fixing bath having a pH of at least 6, the process being free from a silver bleaching (elimination) step. The process is especially suitable for application to radiographic materials.