4. Organic compounds -- part of the class 532-570 series
  5. Organic compounds
  6. Nitrogen attached directly or indirectly to the purine ring...

Stefan Ehrenberg

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Bifunctional reactive dyestuff mixture

Bleaching and dyeing; fluid treatment and chemical modification – Reactive dye composition – process – or product – Alkylene sulfato – halotriazine – halodiazine,...
Patent

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Metal complex dyes based on Bucherer naphthols

Organic compounds -- part of the class 532-570 series – Organic compounds – Azo
Reexamination Certificate

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Mixtures of fiber-reactive dyes, preparation thereof and use...

Bleaching and dyeing; fluid treatment and chemical modification – Reactive dye composition – process – or product – Alkylene sulfato – halotriazine – halodiazine,...
Reexamination Certificate

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Mono-, di-or trichromatic dyeing or printing of natural or...

Bleaching and dyeing; fluid treatment and chemical modification – Dye or potential dye composition – additive – treatment,... – Mixed dyes – noncomplexed
Reexamination Certificate

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Monoaso compounds containing a fluoro-triazinyl group linked wit

Organic compounds -- part of the class 532-570 series – Organic compounds – Azo
Patent

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Profile ID: LFUS-PAI-P-558274

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