Patents Assigned to Kinerton, Ltd.
  • Liquid phase synthesis of peptides and peptide derivatives
    Patent number: 5516891
    Abstract: A liquid phase peptide synthetic method which uses (1) Fmoc as the protecting group for the non-side chain amino functionality, (2) ammonia, a primary or secondary amine to remove the Fmoc protecting group, and (3) substituted carbodiimide as the coupling agent for the C to N synthesis of peptides or peptide derivatives in a proper organic solvent.
    Type: Grant
    Filed: May 25, 1994
    Date of Patent: May 14, 1996
    Assignee: Kinerton, Ltd.
    Inventors: Gary A. Siwruk, John S. Eynon