Patents by Inventor Hea Young Park Choo

Hea Young Park Choo 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).

  • Benzoxazole derivatives having inhibitory activity against interleukin-6, preparation method thereof, and pharmaceutical composition containing the same
    Patent number: 8614240
    Abstract: The present invention relates to benzoxazole derivatives represented by the Formula 1, which has an inhibitory activity against interleukin-6 (IL-6), a method for preparation thereof, and a pharmaceutical composition containing the same. The compound represented by the Formula 1 according to the present invention has a superior inhibitory activity against interleukin-6, and therefore, can be practically applied for prevention and treatment of diseases caused by abnormal interleukin-6 activity.
    Type: Grant
    Filed: June 17, 2011
    Date of Patent: December 24, 2013
    Assignee: EWHA University-Industry Collaboration Foundation
    Inventors: Hea Young Park Choo, Young Kook Kim, Jung Ho Choi, Jin Ah Kim
  • Benzoxazole Derivatives Having Inhibitory Activity Against Interleukin-6, Preparation Method Thereof, and Pharmaceutical Composition Containing the Same
    Publication number: 20130090480
    Abstract: The present invention relates to benzoxazole derivatives represented by the Formula 1, which has an inhibitory activity against interleukin-6 (IL-6), a method for preparation thereof, and a pharmaceutical composition containing the same. The compound represented by the Formula 1 according to the present invention has a superior inhibitory activity against interleukin-6, and therefore, can be practically applied for prevention and treatment of diseases caused by abnormal interleukin-6 activity.
    Type: Application
    Filed: June 17, 2011
    Publication date: April 11, 2013
    Inventors: Hea Young Park Choo, Young Kook Kim, Jung Ho Choi, Jin Ah Kim
  • Method for inhibiting 5-lipoxygenase using a benzoxazole derivative
    Patent number: 7329682
    Abstract: A benzoxazole derivative is disclosed for inhibiting 5-lipoxygenase.
    Type: Grant
    Filed: February 27, 2004
    Date of Patent: February 12, 2008
    Assignee: EWHA University-Industry Collaboration Foundation
    Inventors: Hea Young Park Choo, Hyeun Wook Chang, Ju Hee Yoon, Hye Kyung Ju
  • BENZOXAZOLE DERIVATIVE OR ANALOGUE THEREOF FOR INHIBITING 5-LIPOXYGENASE AND PHARMACEUTICAL COMPOSITION CONTAINING SAME
    Publication number: 20070066577
    Abstract: A novel benzoxazole derivative of formula (I) or a pharmaceutically acceptable salt thereof is effective for inhibiting 5-lipoxygenase which is useful for preventing or treating leukotriene-related diseases. The prevention also provides a pharmaceutical composition containing same and a method for preventing or treating leukotriene-related diseases.
    Type: Application
    Filed: October 13, 2006
    Publication date: March 22, 2007
    Inventors: Hea Young Park Choo, Hyeong-Kyu Lee, Sei-Ryang Oh, Kyungseop Ahn, Gyoonhee Han, Joo Heon Kim
  • 1-/2-substituted-1H/-2H-[1,2,3]triazolo[4,5-g]phthalazine-4,9-dione compound, process for the preparation thereof and pharmaceutical composition comprising the same
    Patent number: 7160884
    Abstract: The present invention relates to 1-/2-substituted-1H/-2H-[1,2,3]triazolo[4,5-g]phthalazine-4,9-dione compounds and their pharmaceutically acceptable salts, a process for preparing the compounds and a pharmaceutical composition comprising the compounds. The compounds are shown to effectively inhibit cell proliferation and are thus expected to be used for treatment or prevention or treatment of various cancers or as an ancillary(auxiliary) means of the same.
    Type: Grant
    Filed: January 12, 2006
    Date of Patent: January 9, 2007
    Assignee: EWHA University-Industry Collaboration Foundation
    Inventors: Hea Young Park Choo, Jin Sung Kim, Hee Kyung Rhee, Hyun Joo Park, Sang Kook Lee, Chong Ock Lee
  • Method for inhibiting 5-lipoxygenase using a benzoxazole derivative or an analogue thereof
    Publication number: 20040198768
    Abstract: Use of a benzoxazole derivative or an analogue thereof inhibits 5-lipoxygenase in a subject.
    Type: Application
    Filed: February 27, 2004
    Publication date: October 7, 2004
    Inventors: Hea Young Park Choo, Hyeun Wook Chang, Ju Hee Yoon, Hye Kyung Ju