Patents by Inventor Songeun Beack

Songeun Beack 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).

  • TREATMENT OF RETINITIS PIGMENTOSA USING HYALURONIC ACID-CARBON NANOMATERIAL-PHOTOSENSITIZER COMPLEX
    Publication number: 20170274005
    Abstract: Disclosed is a complex for remedying or treating a retinal disease. The complex includes a hyaluronic acid or a derivative thereof, a carbon nanomaterial covalently bonded to the hyaluronic acid or the derivative thereof, and a photosensitizer bonded to the carbon nanomaterial. The complex for remedying or treating the retinal disease according to the present invention includes a hyaluronic acid-carbon nanomaterial-photosensitizer complex, thus selectively preventing the formation of active oxygen in retinal pigment epithelium cells for a relatively long period of time. Accordingly, the complex has excellent therapeutic efficacy and easily infiltrates into cells. Further, the present invention provides a composition for remedying or treating a retinal disease including the hyaluronic acid-carbon nanomaterial-photosensitizer complex.
    Type: Application
    Filed: December 20, 2016
    Publication date: September 28, 2017
    Inventors: Sei Kwang HAHN, Songeun Beack, Jun-Sub Choi, Choun-Ki Joo