Patents Examined by Jeffrey Culpepor Mullis
  • Process for producing cyclodextrin from raw starch by using attrition milling bioreactor
    Patent number: 5155219
    Abstract: A process for producing cyclodextrin from raw starch by mixing a culture supernatant of cyclodextrin gylcosyltransferase-producing microorganism as an enzyme source and a raw starch as a substrate, and stirring the mixture in the presence of an attrition milling media in an attrition milling bioreactor, whereby the reaction is carried out.
    Type: Grant
    Filed: May 30, 1991
    Date of Patent: October 13, 1992
    Assignee: Korea Advanced Institute of Science and Techology
    Inventors: Hak S. Kim, Yun D. Lee