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:
Aug. 17, 1993
Filed:
Aug. 21, 1992
Applicant:
Inventors:
Patricia A Depra, Etowah, NC (US);
Kathleen D Moguel, Brevard, NC (US);
Michael P Keyes, Fairport, NY (US);
Assignee:
E. I. Du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C / ; G03C / ;
U.S. Cl.
CPC ...
430567 ; 430623 ;
Abstract
A photographic element is described which has improved image color due to inclusion of titanium complexes of the formula: ##STR1## wherein the substituents have specific definitions.
Depra, Patricia. (1993). Tabular grain photosensitive elements comprising titanium carboxyl (U.S. Patent No. 5236820). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5236820
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile