Patents by Inventor Mi-Gyeong Lee

Mi-Gyeong Lee 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).

  • Pharmaceutical preparations containing a dibenzocyclooctane lignan derivative for treatment of neurodegenerative disease
    Patent number: 6653344
    Abstract: The present invention relates to the use of a dibenzocyclooctane lignan derivative of the following general formula (I) for treatment of neurodegenerative disorders: wherein R1 is H or C1-4 lower alkyl; R2, R3, R4 and R5 are respectively H, OH, C1-4 lower alkyl, C1-4 lower alkoxy, or R2 and R3 or R4 and R5 are respectively combined to form the group of —OCH2O—. Pharmaceutical preparations containing the dibenzocyclooctane lignan derivative as the active ingredient also are disclosed.
    Type: Grant
    Filed: June 19, 2002
    Date of Patent: November 25, 2003
    Assignee: Elcom Bio Technology Co., Ltd.
    Inventors: Young-Joong Kim, Sang-Hyun Sung, Mi-Gyeong Lee, So-Ra Kim, Gyeong-A Gu, Won-Ju Jeong
  • Pharmaceutical preparations containing a dibenzocyclooctane lignan derivative for prevention and treatment of neurodegenerative disease
    Publication number: 20030050335
    Abstract: The invention relates to pharmaceutical preparations containing a dibenzocyclooctane lignan derivative for prevention and treatment of neurodegenerative disease.
    Type: Application
    Filed: June 19, 2002
    Publication date: March 13, 2003
    Inventors: Young-Joong Kim, Sang-Hyun Sung, Mi-Gyeong Lee, So-Ra Kim, Gyeong-A Gu, Won-Ju Jeong