Patents Represented by Attorney Mimi Y. Yang

Find this attorney in the Justia Lawyer Directory

  • Transparent concealing cosmetic compositions
    Patent number: 7794740
    Abstract: The present invention relates to topical compositions comprising (a) a transparent component; and (b) a non-interference platelet component having an average particle size of 25? or less, the platelet exhibiting a light transmission value of about 20% to about 70%, and a light reflectance value of about 10% to about 20%. The compositions are useful in providing effective but sheer concealment to skin flaws, without the necessity of using large amounts of metal oxide pigments.
    Type: Grant
    Filed: November 15, 2003
    Date of Patent: September 14, 2010
    Assignee: Color Access, Inc
    Inventors: Isaac D Cohen, Maryanne Ivanjesku, Yelena Mikhaylova, John D Dreher, Sharon Mesfen