Patents by Inventor Robert Dufield

Robert Dufield 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).

  • Antibody disulfide isomers, use thereof, and methods of analyzing same
    Publication number: 20060171940
    Abstract: The present invention relates to disulfide isomers of an antibody having specificity for antigenic determinants of human tumor necrosis factor alpha (TNF?). The present invention also relates to compositions comprising the isomers and therapeutic uses of the antibody. The present invention also relates to analytical methods of detecting the TNF? antibody disulfide isomers and oxidated methionyl forms of the TNF? antibodies.
    Type: Application
    Filed: March 20, 2003
    Publication date: August 3, 2006
    Applicant: Celltech R&D Limited
    Inventors: Ned Mozier, Robert Dufield, Jianming Mo, Gary Bild