Patents by Inventor John H. O'Grady

John H. O'Grady 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).

  • Protein purification
    Patent number: 5252216
    Abstract: This invention relates to the application of combination chromatography to the purification of complement receptor proteins.
    Type: Grant
    Filed: March 24, 1992
    Date of Patent: October 12, 1993
    Assignee: SmithKline Beecham Corporation
    Inventors: Gail Folena-Wasserman, John H. O'Grady, Thomas M. Smith, John Lifter