Patents by Inventor Eunsook Ahn

Eunsook Ahn 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 composition for preventing and treating inflammatory diseases containing an ethyl acetate fraction of dried extract of as an active ingredient, and method for producing the fraction
    Patent number: 8945633
    Abstract: The present invention relates to a pharmaceutical composition for treating and preventing inflammatory diseases comprising an ethyl acetate fraction of dried extract of Trachelospermi caulis as an active ingredient and a method for producing the fraction. More particularly, the present invention relates to a composition for preventing and treating inflammatory diseases comprising an ethyl acetate fraction of dried extract of Trachelospermi caulis as an active ingredient, in which the extract of Trachelospermi caulis is refined and concentrated to contain 0.05˜12% by weight of arctigenin as an index material, and a method for producing the fraction.
    Type: Grant
    Filed: September 25, 2009
    Date of Patent: February 3, 2015
    Assignee: Shin-IL Pharmaceutical Co., Ltd.
    Inventors: Jeong Min Lee, Jee Hun Park, Jaehoon You, Kyoungmi Noh, Sena Kim, Eunsook Ahn, Young Suk Lee, Young June Lee, Wahn Soo Choi
  • Pharmaceutical Composition for Preventing and Treating Inflammatory Diseases Containing an Ethyl Acetate Fraction of Dried Extract of Trachelospermi Caulis as an Active Ingredient, and Method for Producing the Fraction
    Publication number: 20120308677
    Abstract: The present invention relates to a pharmaceutical composition for treating and preventing inflammatory diseases comprising an ethyl acetate fraction of dried extract of Trachelospermi caulis as an active ingredient and a method for producing the fraction. More particularly, the present invention relates to a composition for preventing and treating inflammatory diseases comprising an ethyl acetate fraction of dried extract of Trachelospermi caulis as an active ingredient, in which the extract of Trachelospermi caulis is refined and concentrated to contain 0.05˜12% by weight of arctigenin as an index material, and a method for producing the fraction.
    Type: Application
    Filed: September 25, 2009
    Publication date: December 6, 2012
    Applicant: Shin-il Pharmaceutical Co., Ltd.
    Inventors: Jeong Min Lee, Jee Hun Park, Jaehoon You, Kyoungmi Noh, Sena Kim, Eunsook Ahn, Young Suk Lee, Young June Lee, Wahn Soo Choi