Patents by Inventor S. Todd Elder

S. Todd Elder 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).

  • Encapsulated colorants for natural skin appearance
    Patent number: 8071078
    Abstract: The present invention relates to personal care or cosmetic compositions that contain a blend of at least 2 microencapsulated colorants that produces a natural, textured tone effect. A method for cosmetic treatment comprises application of such personal care or cosmetic compositions onto at least a part of the body.
    Type: Grant
    Filed: September 16, 2004
    Date of Patent: December 6, 2011
    Assignee: BASF SE
    Inventors: S. Todd Elder, Christina Ligia Andrianov