4. Bleaching and dyeing; fluid treatment and chemical modification
  5. Using enzymes, dye process, composition, or product of dyeing

Feng Xu

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Amino acid derived prodrugs of propofol, compositions and...

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Ester doai
Reexamination Certificate

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Amino acid derived prodrugs of propofol, compositions and...

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Reexamination Certificate

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Amino acid derived prodrugs of propofol, compositions, uses...

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Reexamination Certificate

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Amino acid derived prodrugs of propofol, compositions, uses...

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate

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Aromatic prodrugs of propofol, compositions and uses thereof

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Ester doai
Reexamination Certificate

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Profile ID: LFUS-PAI-P-389707

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