Patents by Inventor Soon Ok Park

Soon Ok Park 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 containing charcoal and process for the preparation thereof
    Patent number: 6210694
    Abstract: A cosmetic composition used in the treatment of skin which contains 5 to 20 parts by weight of charcoal based on 100 parts by weight of the cosmetic composition.
    Type: Grant
    Filed: December 27, 1999
    Date of Patent: April 3, 2001
    Assignee: Nesura Cosmetic Co., Ltd.
    Inventor: Soon Ok Park