Resorcinol derivatives

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

Reexamination Certificate

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C514S385000, C514S386000, C548S316400, C548S325100

Reexamination Certificate

active

11562271

ABSTRACT:
The present invention relates to certain resorcinol derivatives and their use as skin lightening agents.

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