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:
Jul. 15, 2003
Filed:
Dec. 21, 2001
Applicant:
Inventors:
William T. Rochford, Rochester, NY (US);
Robert P. Bourdelais, Pittsford, NY (US);
Mridula Nair, Penfield, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C 7/30 ; G03C 1/102 ; G03C 1/118 ;
U.S. Cl.
CPC ...
G03C 7/30 ; G03C 1/102 ; G03C 1/118 ;
Abstract
The invention relates to a photographic article comprising abase material carrying at least one layer comprising a photographic image formed by combination of dyes formed from couplers wherein areas of said photo image are colored without dyes formed by couplers.
Quick Actions:
Rochford, William. (2003). Expansion of color gamut for silver halide media (U.S. Patent No. 6593042). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6593042
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile