Colorant compounds

Organic compounds -- part of the class 532-570 series – Organic compounds – Heavy metal containing

Reexamination Certificate

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Details

C556S045000, C556S057000, C548S105000, C534S015000, C534S619000

Reexamination Certificate

active

11291056

ABSTRACT:
Disclosed are colorant compounds of the formulaewherein R1, R2, R3, M, A, E, G, J, m, n, and p are as defined herein.

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English abstract for German Patent Publication DE 4205636AL.
English abstract for German Patent Publication DE4205713AL.

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