4. Compositions: coating or plastic
  5. Coating or plastic compositions
  6. Marking

Hsiao-San Chen

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Diazo dyestuff compounds and their use

Compositions: coating or plastic – Coating or plastic compositions – Marking
Reexamination Certificate

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Disazo reactive dyestuffs containing the quaternary groups...

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

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Dye composition and the use thereof

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

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Ink composition

Compositions: coating or plastic – Coating or plastic compositions – Marking
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2285766

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