4. Bleaching and dyeing; fluid treatment and chemical modification
  5. Dyeing involving animal-derived natural fiber material ,...
  6. Hair dyeing

Taher Yousaf

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Heat-stable diketopyrrolopyrrole pigment mixtures

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

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High-molecular-weight polymeric material comprising...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Reexamination Certificate

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Method of coloring keratin-containing fibres using diazonium...

Bleaching and dyeing; fluid treatment and chemical modification – Dyeing involving animal-derived natural fiber material ,... – Hair dyeing
Reexamination Certificate

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Method of coloring porous material

Bleaching and dyeing; fluid treatment and chemical modification – Dyeing involving animal-derived natural fiber material ,... – Hair dyeing
Reexamination Certificate

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Method of coloring porous material

Bleaching and dyeing; fluid treatment and chemical modification – Dyeing involving animal-derived natural fiber material ,... – Hair dyeing
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2929701

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