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. 10, 1998
Filed:
Sep. 30, 1996
Applicant:
Inventors:
Robert Edward Dickerson, Hamlin, NY (US);
Allen Keh-Chang Tsaur, Rochester, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C / ; G03C / ;
U.S. Cl.
CPC ...
430571 ; 430502 ; 430503 ; 430966 ;
Abstract
A radiographic element is disclosed in which from 10 to 60 percent of total silver forming the spectral sensitized silver halide grains is provided by one or more ultrathin tabular grain emulsions. It has been discovered that by limiting the proportions of ultrathin tabular grains desirably cold image tones can be obtained while improving other performance characteristics, including achieving significant reductions in crossover.