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. 14, 1993
Filed:
Dec. 17, 1990
Applicant:
Inventor:
Shunji Takada, Ashigara, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03C / ;
U.S. Cl.
CPC ...
430567 ; 430581 ; 430605 ; 430603 ; 430611 ;
Abstract
A silver halide photographic emulsion contains chemically sensitized silver halide grains each of which has at least one structure resulting from the difference in halogen compositions. The grains have been prepared in the presence of an oxidizing agent for silver. A silver halide photographic light-sensitive material has at least one layer of the silver halide emulsion on a support.
Takada, Shunji. (1993). Silver halide photographic emulsion and silver halide photographic (U.S. Patent No. 5244781). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5244781
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile