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:
Sep. 17, 2002
Filed:
Sep. 27, 2000
Applicant:
Inventors:
Peter Berthaller, Bergisch-Gladbach, DE;
Matthias Feigl, Leverkusen, DE;
Hans-Ulrich Borst, Elsdorf, DE;
Assignee:
AGFA-Gevaert, , BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C 1/06 ; G03C 7/36 ;
U.S. Cl.
CPC ...
G03C 1/06 ; G03C 7/36 ;
Abstract
A color-photography silver halide material having a base and at least one photosensitive silver halide emulsion layer which is applied thereto and whose silver halide comprises at least 95 mol-%, preferably of 98.5%, of AgCl and contains 10 to 10 mol of at least one metal selected from indium, yttrium, lanthanum and the lanthanides per mol of silver halide is remarkable for improved low-density stability in the unexposed state.