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:
Oct. 01, 2002
Filed:
Nov. 14, 2000
Applicant:
Inventors:
Philip T. Lau, Rochester, NY (US);
Stephen P. Singer, Spencerport, NY (US);
Janet N. Younathan, Fairport, NY (US);
Jerrold N. Poslusny, Rochester, NY (US);
Susan D. Hill, Rochester, NY (US);
Anabisdally I. Bodden, Rochester, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C 1/815 ; G03C 1/825 ;
U.S. Cl.
CPC ...
G03C 1/815 ; G03C 1/825 ;
Abstract
The invention provides a color photographic element that contains a coupler useful for forming a neutral silver-based image. Such couplers are particularly useful to provide an auxiliary silver-based image for optically recording a sound track in color motion picture films.