Patents by Inventor Simone Dosu Sethna

Simone Dosu Sethna 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).

  • Cosmetic composition
    Patent number: 7332152
    Abstract: A cosmetic composition is provided comprising vitamin B6, vitamin B3 and an organic acid. The components of the composition interact synergistically to enhance skin lightening.
    Type: Grant
    Filed: November 3, 2004
    Date of Patent: February 19, 2008
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Vibhav Ramrao Sanzgiri, Simone Dosu Sethna, Shivani Kiran Shah, Pushker Sona
  • Color ruler device, method and kit
    Publication number: 20040261280
    Abstract: A color ruler for objectively measuring skin color and methods of using same.
    Type: Application
    Filed: June 26, 2003
    Publication date: December 30, 2004
    Applicant: Unilever Home & Personal Care USA, Division of Conopco, Inc.
    Inventors: Alexander Paul Znaiden, Tomoko Kurita, Yoshiharu Ashizawa, Srinivasan Krishnan, Chizu Kosaka, Pushker Sona, Simone Dosu Sethna