Patents by Inventor Donna E. Davies

Donna E. Davies 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).

  • Growth factor analogs
    Patent number: 5969099
    Abstract: A peptide having growth factor type activity (mitogenic and agonist/antagonist for the EGF receptor) which is a TGF-.alpha. analog but contains a bicyclic Pro analog (for instance D-2-azabicyclo[2,2,1]heptane-3-carboxylic acid), an N-terminal Phe or Trp residue, and a disulfide bridge.
    Type: Grant
    Filed: December 11, 1997
    Date of Patent: October 19, 1999
    Assignee: The Secretary of State for Defence
    Inventors: Derek W. Anderson, John M. Mellor, Nigel G. J. Richards, Karen J. Sargood, David L. Turner, Ram P. Sharma, Donna E. Davies, Stephen G. Chamberlin, Audrey Richter