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:
Feb. 03, 1976
Filed:
Aug. 16, 1973
Applicant:
Inventors:
Wilbur Seth Gaugh, Webster, NY (US);
Donald Warren Heseltine, Webster, NY (US);
David Michael Sturmer, Webster, NY (US);
John Paul Freeman, Webster, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C / ; G03C / ;
U.S. Cl.
CPC ...
96136 ; 96 8 / ; 96101 ; 96130 ; 96132 ; 96139 ; 96140 ; 96141 ; 2602404 ; 2602406 ; 26024065 ;
Abstract
Light-sensitive photographic emulsions are provided which feature at least one methine dye containing a 1H-imidazo[4,5-b]pyrazine nucleus.
Gaugh, Wilbur. (1976). Photographic emulsions containing methine dyes having a (U.S. Patent No. 3936308). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3936308
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile