Spectral sensitization of photographic emulsions

United States of America Patent

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Apr 20, 1982
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N/A
app pub date
Sep 15, 1976
filing date
Sep 15, 1976

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Expired

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Abstract

Photographic emulsions are sensitized to the red region of the spectrum with a combination of three sensitizing dyes. The dyes have the generic structural formulae: ##STR1##

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Patent Owner(s)

EASTMAN KODAK COMPANY

International Classification(s)

G03C:PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES....

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
DeSeyn, Mary K	Rochester, NY	1	9

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Spectral sensitization of photographic emulsions

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United States of America Patent

05723418

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PATENT NO	4326023
SERIAL NO	05723418
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05723418

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