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:
Jul. 20, 1976
Filed:
Sep. 10, 1974
Applicant:
Inventor:
Tadaaki Tani, Minami-ashigara, JA;
Assignee:
Fuji Photo Film Co., Ltd., Minami-Ashigara, JA;
Primary Examiner:
Int. Cl.
CPC ...
G03C / ;
U.S. Cl.
CPC ...
96 64 ; 96 663 ; 96101 ;
Abstract
A process for developing a light-sensitive material which comprises processing a direct reversal silver halide photographic light-sensitive material comprising a support having thereon a silver halide photographic emulsion comprising 1. cubic silver halide grains having fogging nuclei therein provided by adding a strong reducing agent to the emulsion and ripening the emulsion, and 2.