Seed IP Law Group PLLC
Series of skin whitening (lightening) compounds
The present invention is directed to inhibitors of tyrosinase, pharmaceutical compositions comprising such tyrosinase inhibitors, and methods of making and using the same. Specifically, included in the present invention are compositions of matter comprised of at least one 2,4-dihydroxybenzene analog, which inhibit the activity of tyrosinase and which inhibit the overproduction of melanin.
Unigen, Inc.
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C07C C07C C07C A23L A61K C07C A61P C07D A61P A61P A61P A61K C07C A61K A61P C07D A61K A61Q A61K A23B A61P A61Q A61K C07D A61P A61K C07C A61P A61K A61P A61P C07D A61K C07D C07C A61P C07D A61P
inventional inventional inventional inventional inventional inventional inventional inventional inventional inventional inventional additional inventional inventional inventional inventional inventional inventional inventional inventional inventional inventional inventional inventional inventional inventional inventional inventional inventional inventional inventional inventional inventional inventional inventional inventional inventional inventional
Abeysinghe A. Sandip K. Jiyun Alexandre Mikhailovitch Carmen
Padmapriya Nandy Liu Nesterov Hertel