Patents by Inventor Jong-Gwang Park

Jong-Gwang Park 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).

  • Silica magnetic particles having a spherical form and a process for preparing the same
    Patent number: 8697020
    Abstract: The present invention relates to silica magnetic particles having a spherical form and a process for preparing the same. The silica magnetic particles prepared according to the present invention, which are silica particles that includes the magnetic particles and additionally have the functional group on the surfaces, has an advantage that the particle size distribution is uniform. Further, the silica magnetic particles prepared according to the present invention can be used as a reagent for separating biomaterials and a reagent for detecting biomaterials.
    Type: Grant
    Filed: February 13, 2009
    Date of Patent: April 15, 2014
    Assignee: Bioneer Corporation
    Inventors: Jae-Ha Kim, Jong-Gwang Park, Jong-Hoon Kim, Han-Oh Park
  • Silica Magnetic Particles Having a Spherical Form and a Process for Preparing the Same
    Publication number: 20110054162
    Abstract: The present invention relates to silica magnetic particles having a spherical form and a process for preparing the same. The silica magnetic particles prepared according to the present invention, which are silica particles that includes the magnetic particles and additionally have the functional group on the surfaces, has an advantage that the particle size distribution is uniform. Further, the silica magnetic particles prepared according to the present invention can be used as a reagent for separating biomaterials and a reagent for detecting biomaterials.
    Type: Application
    Filed: February 13, 2009
    Publication date: March 3, 2011
    Applicant: BIONEER CORPORATION
    Inventors: Jae-Ha Kim, Jong-Gwang Park, Jong-Hoon Kim, Han-Oh Park