Patents by Inventor Bian Harichian

Bian Harichian has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Skin lightening agents, compositions and methods
    Patent number: 7723537
    Abstract: Disclosed is a coumarin derived compound of formula (I) as skin lightening agent alone or in combination with other skin benefit agents and together with a cosmetic vehicle:
    Type: Grant
    Filed: October 22, 2007
    Date of Patent: May 25, 2010
    Assignee: Unilever Home & Personal Care USA, Division of Conopco, Inc.
    Inventors: Bian Harichian, Jose Guillermo Rosa, Michael James Barratt, Carol Annette Bosko, John Steven Bajor