4. Bleaching and dyeing; fluid treatment and chemical modification
  5. Dye or potential dye composition, additive, treatment,...
  6. Basic dye, including diphenylmethane, triphenylmethane,...

Nigel Hall

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Anthraquinone dyes containing a fluorosulphonyl group and use th

Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Patent

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Benzofuranones

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent

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Benzofuranones

Record receiver having plural interactive leaves or a colorless – Having plural interactive leaves
Patent

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Cationic triphendioxazine dyes, methods for their manufacture an

Bleaching and dyeing; fluid treatment and chemical modification – Dye or potential dye composition – additive – treatment,... – Basic dye – including diphenylmethane – triphenylmethane,...
Patent

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Disperse azo dyestuffs

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

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Profile ID: LFUS-PAI-P-87271

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