Patents Examined by William W. Moon
  • Genetically engineered microorganisms containing a gene segment coding for a lipase from Rhizopus delemar
    Patent number: 5219753
    Abstract: A lipase purified from Rhizopus delemar can be produced by cultivating a genetically engineered host microorganism transformed with a gene coding for the lipase. Additionally disclosed is a method for the detection or screening for production of lipase by genetically engineered organisms.
    Type: Grant
    Filed: June 22, 1989
    Date of Patent: June 15, 1993
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: Thomas R. Berka, Michael J. Haas