Patents by Inventor Ruth Bridget Ferns

Ruth Bridget Ferns 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).

  • Hepatitis B monoclonal antibodies
    Patent number: 7393933
    Abstract: A monoclonal antibody that is capable of binding specifically to wild type HBsAg and to at least two mutant forms of HBsAg may be used in an improved immunoassay for the detection of both escape mutants and wild type HBsAg and may be used for passive immunisation against HBV.
    Type: Grant
    Filed: April 25, 1997
    Date of Patent: July 1, 2008
    Inventors: Richard Seton Tedder, Samreen Ijaz, Ruth Bridget Ferns