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:
Dec. 03, 1996
Filed:
Sep. 27, 1994
Applicant:
Inventors:
Yutaka Ueda, Hino, JP;
Satoru Kuse, Hino, JP;
Assignee:
Konica Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03C / ; G03C / ; G03C / ; G03C / ;
U.S. Cl.
CPC ...
430400 ; 430398 ; 430430 ; 430461 ;
Abstract
A method for processing silver halide color photographic light-sensitive materials is disclosed. The process comprises regeneration of a bleaching-capable processing solution by addition of a regenerant, and use of a bleaching agent, which is a ferric complex salt of a compound of the following formula in the processing solution that has bleaching capability; ##STR1##