×

Enzyme stabilisation

  • US 5,240,843 A
  • Filed: 06/27/1991
  • Issued: 08/31/1993
  • Est. Priority Date: 11/11/1988
  • Status: Expired due to Term
First Claim
Patent Images

1. A method for preparing a stabilised dried enzyme comprising the steps of:

  • mixing an aqueous solution of an enzyme with a soluble polymeric cationic polyelectrolyte and a polyol comprising mono-, di-, trisaccharides, or reduced derivative thereof to form a mixture, andremoving water from the mixture so as to obtain the stabilised dried enzyme.

View all claims
  • 4 Assignments
Timeline View
Assignment View
    ×
    ×