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:
Jan. 30, 2001
Filed:
Mar. 22, 2000
Applicant:
Inventor:
James L. Edwards, Rochester, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C 1/46 ;
U.S. Cl.
CPC ...
G03C 1/46 ;
Abstract
The invention relates to a color negative photographic element comprising a support, upon which is coated a blue sensitive silver halide layer containing a yellow dye forming coupler, a green sensitive silver halide layer containing a magenta dye forming coupler, a red sensitive silver halide layer containing a cyan dye forming coupler, and a 4,sensitized layer containing an infrared dye forming coupler and wherein the dye formed by the infrared dye forming coupler has a &lgr;-max greater than 680 nm and wherein the density of the absorption band of the characteristic vector of the cyan dye, normalized to 1.0 density, is less than 0.4 at 700 nm.