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:
May. 04, 1999
Filed:
Oct. 03, 1997
Applicant:
Inventors:
Christiane M Feumi-Jantou, Chalon-Sur-Saone, FR;
Gerard M Droin, Beaune, FR;
Yannick Begel, Chalon sur Saone, FR;
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C / ;
U.S. Cl.
CPC ...
430570 ; 430139 ; 430966 ; 430967 ;
Abstract
The present invention concerns a silver halide radiographic product intended for industrial radiography as well as a novel radiographic system and a method for forming the radiographic image. The present invention concerns a photographic product designed to be exposed to X or .gamma. radiation, which comprises a support covered on at least one face with a layer of silver halide emulsion which contains an efficient amount of at least one free spectral sensitizing dye. This product, intended for industrial radiography, exhibits improved contrast.