Patents by Inventor Sinkoo Yeo

Sinkoo Yeo 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 preparing antigen effective for preventing anthrax infection
    Patent number: 8519108
    Abstract: The method of the present invention comprising successive column chromatography processes for the purification of an anthrax protective antigen can achieve an improved purity of the anthrax protective antigen product by effectively removing impurities (e.g., cellular residual proteins in the culture solution) without the loss of anthrax protective antigen. Therefore, the method of the present invention can be advantageously used for economically producing the anthrax protective antigen on a large scale.
    Type: Grant
    Filed: January 9, 2009
    Date of Patent: August 27, 2013
    Assignees: Korea Center For Disease Control and Prevention, Green Cross Corporation
    Inventors: Hee-Bok Oh, Bong-Su Kim, Gi-Eun Rhie, Jeong-Hoon Chun, Hun Kim, SinKoo Yeo, MahnHoon Park, Chong-Hwan Jonathan Chang, Mi Sun Ahn
  • METHOD FOR PREPARING ANTIGEN EFFECTIVE FOR PREVENTING ANTHRAX INFECTION
    Publication number: 20110015377
    Abstract: The method of the present invention comprising successive column chromatography processes for the purification of an anthrax protective antigen can achieve an improved purity of the anthrax protective antigen product by effectively removing impurities (e.g., cellular residual proteins in the culture solution) without the loss of anthrax protective antigen. Therefore, the method of the present invention can be advantageously used for economically producing the anthrax protective antigen on a large scale.
    Type: Application
    Filed: January 9, 2009
    Publication date: January 20, 2011
    Inventors: Hee-Bok Oh, Bong-Su Kim, Gi-Eun Rhie, Jeong-Hoon Chun, Hun Kim, Sinkoo Yeo, Mahnhoon Park, Chong-Hwan Jonathan Chang, Mi Sun Ahn