Patents by Inventor Jae D. Jang

Jae D. Jang 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).

  • Streptococcus zooepidemicus medium and process for preparing hyaluronic acid
    Patent number: 5496726
    Abstract: The present invention relates to a strain of Streptococcus zooepidemicus which produces high molecular weight hyaluronic acid; to a process for preparing said hyaluronic acid by employing the strain; and to a medium suitable for the culture of a microorganism producing hyaluronic acid.
    Type: Grant
    Filed: April 8, 1994
    Date of Patent: March 5, 1996
    Assignee: Lucky Limited
    Inventors: Myoung G. Park, Jae D. Jang, Whan K. Kang