Patents by Inventor Louise C. Wasley

Louise C. Wasley has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • High yield production of active Factor IX
    Patent number: 4770999
    Abstract: High yields of active Factor IX are produced by culturing a CHO cell line transfected with chromosomally-integrated Factor IX cDNA in medium to which vitamin K is added.
    Type: Grant
    Filed: May 5, 1986
    Date of Patent: September 13, 1988
    Assignee: Genetics Institute, Inc.
    Inventors: Randal J. Kaufman, Charles B. Shoemaker, Louise C. Wasley