Patents by Inventor Sang-Kap Lee

Sang-Kap 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).

  • Method for differentiating mesenchymal stem cell into neural cell and pharmaceutical composition containing the neural cell for neurodegenerative disease
    Patent number: 7635591
    Abstract: The present invention provides a method of differentiating and proliferating a mesenchymal stem cell into the neural cell by culturing in a medium comprising an epidermal growth factor and a hepatocyte growth factor after confluent culture of the mesenchymal stem cell. The present invention provides more effective method of differentiating and proliferating the mesenchymal stem cell or the mononuclear cell comprising the mesenchymal stem cell into the neural cell with a neuron and an astrocyte in terms of time, efficiency and maturity as compared with conventional methods.
    Type: Grant
    Filed: October 29, 2003
    Date of Patent: December 22, 2009
    Assignees: FCB Pharmicell Co., Ltd.
    Inventors: Hyun-Soo Kim, Young-Mo Kang, Kyung-Bock Lee, Sang-Kyo Park, Sang-Kap Lee
  • Method for differentiating mesenchymal stem cell into neural cell and pharmaceutical composition containing the neural cell for neurodegenerative disease
    Publication number: 20070054399
    Abstract: The present invention provides a method of differentiating and proliferating a mesenchymal stem cell into the neural cell by culturing in a medium comprising an epidermal growth factor and a hepatocyte growth factor after confluent culture of the mesenchymal stem cell. The present invention provides more effective method of differentiating and proliferating the mesenchymal stem cell or the mononuclear cell comprising the mesenchymal stem cell into the neural cell with a neuron and an astrocyte in terms of time, efficiency and maturity as compared with conventional methods.
    Type: Application
    Filed: October 29, 2003
    Publication date: March 8, 2007
    Inventors: Hyun-Soo Kim, Young-Mo Kang, Kyung-Bock Lee, Sang-Kyo Park, Sang-Kap Lee