Patents by Inventor Jeong-Ran Kim

Jeong-Ran Kim 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).

  • Benzopyran derivatives having inhibitory activities against liver fibrosis and cirrhosis and their pharmaceutical uses
    Patent number: 8048912
    Abstract: The present invention relates to a novel benzopyran derivative having goodantagonistic activity on TGF-? receptor which can be effectively used as a prophylactic and therapeutic agent for liver disease as well as several fibroplasiadiseases such as hepatic fibrosis, liver cirrhosis, pulmonary fibrosis, dermatosclerosis, glomerular fibrosis and the like; and a pharmaceutical use thereof.
    Type: Grant
    Filed: June 15, 2005
    Date of Patent: November 1, 2011
    Assignees: SK Chemicals Co., Ltd., Korea Research Institute of Chemical Technology
    Inventors: Young-Dae Gong, Jin-Soo Seo, Moon-Kook Jeon, Wie-Jong Kwak, Yong-Baik Cho, Nam Kyu Lee, Eun Ju Lee, Jung Bum Lee, Jun Won Lee, Sukho Lee, Mi-Sook Dong, Jeong-Ran Kim
  • Novel Benzopyran Derivatives Having Inhibitory Activities Against Liver Fibrosis and Cirrhosis and Their Pharmaceutical Uses
    Publication number: 20090118302
    Abstract: The present invention relates to a novel benzopyran derivative having goodantagonistic activity on TGF-? receptor which can be effectively used as a prophylactic and therapeutic agent for liver disease as well as several fibroplasiadiseases such as hepatic fibrosis, liver cirrhosis, pulmonary fibrosis, dermatosclerosis, glomerular fibrosis and the like; and a pharmaceutical use thereof.
    Type: Application
    Filed: June 15, 2005
    Publication date: May 7, 2009
    Inventors: Young-Dae Gong, Jin-Soo Seo, Moon-Kook Jeon, Wei-Jong Kwak, Yong-Baik Cho, Nam Kyu Lee, Eun Ju Lee, Jung Bum Lee, Jun Won Lee, Sukho Lee, Mi-Sook Dong, Jeong-Ran Kim