Patents by Inventor Joh Yong-Goe

Joh Yong-Goe 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).

  • Thermophilic phospholipases and method for production thereof
    Patent number: 6001626
    Abstract: Disclosed are a thermophilic phospholipase having an optimum temperature range of 95 to 105.degree. C. which is useful in high-temperature degumming processes in oil refining process and high-temperature processing of phospholipids; and a method for producing a thermophilic phospholipase comprising culturing a microorganism capable of producing the phospholipase in a culture medium and collecting the phospholipase from the resultant culture.
    Type: Grant
    Filed: December 1, 1997
    Date of Patent: December 14, 1999
    Assignee: Director-General of Agency of Industrial Science and Technology
    Inventors: Yoshitsugu Kosugi, Katsuhiko Higuchi, Kazuhiko Ishikawa, Ikuo Matsui, Joh Yong-Goe