Bleaching and dyeing; fluid treatment and chemical modification – Dye or potential dye composition – additive – treatment,... – Azo – acridone – or quinone dye
Reexamination Certificate
2011-04-19
2011-04-19
Douyon, Lorna M (Department: 1796)
Bleaching and dyeing; fluid treatment and chemical modification
Dye or potential dye composition, additive, treatment,...
Azo, acridone, or quinone dye
C008S662000, C008S681000, C008S687000, C008S917000, C008S924000, C534S558000, C534S561000, C534S563000, C534S573000, C534S579000, C534S581000, C534S582000
Reexamination Certificate
active
07927384
ABSTRACT:
Compounds of the general formula (I)a process for their preparation and their use for dyeing and/or printing organic substrates are described.
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Bisulca Anthony A.
Clariant Finance (BVI) Limited
Douyon Lorna M
Khan Amina
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