Patents Examined by J. Ketter
  • Expression of human serum albumin in Pichia pastoris
    Patent number: 5330901
    Abstract: A process for the production of HSA in Pichia pastoris cells comprising cultivating Pichia pastoris cells capable of expressing HSA at a pH of about 5.7 to about 6.4 contemporaneously with the expression of HSA.
    Type: Grant
    Filed: April 25, 1991
    Date of Patent: July 19, 1994
    Assignee: Research Corporation Technologies, Inc.
    Inventors: William D. Prevatt, Kotikanyadan Sreekrishna