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:
Nov. 07, 1995
Filed:
Dec. 07, 1993
Applicant:
Inventors:
Carl R Preddy, Rochester, NY (US);
John V Holtzclaw, Fairport, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C / ;
U.S. Cl.
CPC ...
430574 ; 430583 ; 430585 ;
Abstract
There is disclosed a photographic element comprising a layer of a silver halide emulsion containing a sensitizing combination of first and second cyanine red spectral sensitizing dyes according to structure I: ##STR1##
Preddy, Carl. (1995). Supersensitizing bis-benzothiazolocyanine dye combination for red (U.S. Patent No. 5464735). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5464735
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile