Patents Assigned to Universiti Putra Malaysia Serdang
  • Method of using papain to extract collagen from aquatic animals
    Patent number: 9751929
    Abstract: Disclosed is a method of using papain to extract collagen from the skin of aquatic animals. The method comprising using papain to obtain collagen by introducing the collagen fibers into a sodium chloride solution; collecting the collagen fibers and centrifuging the collagen fibers for at least 20 minutes; and obtaining a collagen yield of between 14 and 40% by weight.
    Type: Grant
    Filed: January 31, 2014
    Date of Patent: September 5, 2017
    Assignee: Universiti Putra Malaysia Serdang
    Inventors: Jamilah Bakar, Umi H. Razali, Dzulkifly M. Hashim, Awis Q. Sazili, Kaur Harvinder