Patents by Inventor Dal-Yong Gwak

Dal-Yong Gwak 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).

  • 1,3,4-OXADIAZOLE DERIVATIVE COMPOUNDS AS HISTONE DEACETYLASE 6 INHIBITOR, AND THE PHARMACEUTICAL COMPOSITION COMPRISING THE SAME
    Publication number: 20230147859
    Abstract: The present invention relates to a novel compound having a histone deacetylase 6 (HDAC6) inhibitory activity, an isomer thereof or a pharmaceutically acceptable salt thereof, the use thereof for preparing a therapeutic medicament; a pharmaceutical composition containing the same, and a treatment method using the composition; and a preparation method thereof. The novel compound, the isomer thereof, or the pharmaceutically acceptable salt thereof according to the present invention has the HDAC6 inhibitory activity, which is effective in the prevention or treatment of HDAC6-mediated diseases including cancer, inflammatory diseases, autoimmune diseases, neurological or neurodegenerative diseases.
    Type: Application
    Filed: February 25, 2021
    Publication date: May 11, 2023
    Inventors: Chang Kon Lee, Moo Sung Ko, Dal-Yong Gwak, Seok Hyoun Yun, Seo Young Lee, Hyunjin Michael Kim
  • 1,3,4-oxadiazole derivative compounds as histone deacetylase 6 inhibitor, and the pharmaceutical composition comprising the same
    Patent number: 10717716
    Abstract: The present invention relates to novel compounds having histone deacetylase 6 (HDAC6) in-hibitory activity, stereoisomers thereof or pharmaceutically acceptable salts thereof the use thereof for the preparation of therapeutic medicaments, pharmaceutical compositions containing the same, a method for treating diseases using the composition, and methods for preparing the novel compounds.
    Type: Grant
    Filed: August 4, 2016
    Date of Patent: July 21, 2020
    Assignee: Chong Kun Dang Pharmaceutical Corp.
    Inventors: Jaekwang Lee, Yuntae Kim, Chang Sik Lee, Hyeseung Song, Dal-Yong Gwak, Jaeyoung Lee, Jung Taek Oh, Chang Gon Lee, Il Hyang Kim
  • 1,3,4-OXADIAZOLE DERIVATIVE COMPOUNDS AS HISTONE DEACETYLASE 6 INHIBITOR, AND THE PHARMACEUTICALCOMPOSITION COMPRISING THE SAME
    Publication number: 20180230114
    Abstract: The present invention relates to novel compounds having histone deacetylase 6 (HDAC6) in-hibitory activity, stereoisomers thereof or pharmaceutically acceptable salts thereof the use thereof for the preparation of therapeutic medicaments, pharmaceutical compositions containing the same, a method for treating diseases using the composition, and methods for preparing the novel compounds.
    Type: Application
    Filed: August 4, 2016
    Publication date: August 16, 2018
    Inventors: Jaekwang Lee, Yuntae Kim, Chang Sik Lee, Hyeseung Song, Dal-Yong Gwak, Jaeyoung Lee, Jung Taek Oh, Chang Gon Lee, Il Hyang Kim