Patents Represented by Attorney Andrwe J. Anderson

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  • Chromogenic sound recording film
    Patent number: 5856057
    Abstract: A motion picture sound recording chromogenic photographic film element for forming non-neutral images is disclosed comprising a film support bearing at least one silver halide emulsion layer comprising at least one dye-forming coupler which forms a dye which absorbs primarily in the green or red light region of the electromagnetic spectrum upon processing with color negative developer, wherein the element does not comprise a neutral-balanced combination of cyan, magenta, and yellow dye-forming couplers.
    Type: Grant
    Filed: May 5, 1997
    Date of Patent: January 5, 1999
    Assignee: Eastman Kodak Company
    Inventors: Vicky Sinn, Richard C. Sehlin, Mitchell J. Bogdanowicz, Patricia R. Greco, Gary N. Barber