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:
May. 31, 1977
Filed:
Aug. 12, 1976
Applicant:
Inventors:
Tadahiko Obikawa, Hino, JA;
Shigemasa Itoh, Hino, JA;
Assignee:
Konishiroku Photo Industry Co., Ltd., Hino, JA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C / ;
U.S. Cl.
CPC ...
96 95 ; 96 56 ; 96100 ; 96109 ; 96110 ; 96124 ; 96137 ;
Abstract
Silver halide supersensitized with a mixture of naphthoxazole and benzoxazole carbocyanine dyes.
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Obikawa, Tadahiko. (1977). Silver halide photographic emulsion sensitized with a mixture of (U.S. Patent No. 4026707). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4026707
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile