Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified radiation sensitive composition with color...
Reexamination Certificate
2006-08-15
2006-08-15
Letscher, Geraldine (Department: 1752)
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified radiation sensitive composition with color...
C430S502000, C430S503000, C430S543000, C430S556000, C430S557000, C430S558000, C430S552000, C430S553000, C430S931000, C430S607000
Reexamination Certificate
active
07090969
ABSTRACT:
A photographic element comprises a silver halide emulsion layer having associated therewith a dye forming coupler and a compound of the following Formula I1:whereinL is a linking moiety;X is a heteroatom group selected from O, S, or NR′ where R′ is H or a substituent;w is 0 or 1;R is hydrogen or a substituent group;n is an integer from 0 to 5; andST represents a stabilizer selected from the group consisting of:A. a thiomorpholine dioxide;B. a dialkoxy aromatic group linked through a phenolic oxygen;C. a dialkoxy aromatic group linked through the aromatic ring;D. a sulfonamido group;E. a hydroxyphenyl benzotriazole group; andF. a phenolic group.
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Eiff Shari L.
Mura Albert J.
Russo Gary M.
Eastman Kodak Company
Kluegel Arthur E.
Letscher Geraldine
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