Patent · US Active

Skin lightening compositions

US8992897B2 · kind B2 · utility

2Cited by
29References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateOct 19, 2012
Grant dateMar 31, 2015
Priority date—
Expiry dateDec 16, 2032

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61K2800/782
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

Compositions and methods for lightening and/or depigmenting skin are provided, the compositions comprising compounds having the structure:

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.