Patents Assigned to Svenska Mejeriernas Riksforenings Ekonomi-Aktiebolag
  • Process for extracting pure fractions of lactoperoxidase and lactoferrin from milk serum
    Patent number: 5149647
    Abstract: A process for extracting pure fractions of lactoperoxidase and lactoferrin from milk serum is described. The milk serum is microfiltered and passed through a strong cation exchanger at a high rate of flow for selective adsorption of lactoperoxidase and lactoferrin, and then the lactoperoxidase and lactoferrin are eluted successively and selectively with saline solutions having different concentrations.
    Type: Grant
    Filed: May 24, 1990
    Date of Patent: September 22, 1992
    Assignee: Svenska Mejeriernas Riksforenings Ekonomi-Aktiebolag
    Inventor: Hans Burling