Patents by Inventor Stephen Barrett Harvey

Stephen Barrett Harvey 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).

  • FACTOR IX VARIANTS
    Publication number: 20150337284
    Abstract: Variants of factor IX with increased membrane binding affinity, and the use of such variants for treating factor IX deficiency, are described.
    Type: Application
    Filed: September 30, 2013
    Publication date: November 26, 2015
    Inventors: Gary L. Nelsestuen, Stephen Barrett Harvey
  • High molecular weight derivatives of vitamin K-dependent polypeptides
    Patent number: 8632771
    Abstract: Modifications of vitamin K-dependent polypeptides that lead to enhanced protein function on a weight or molar basis and/or increase of protein lifetime in the circulation are described. Both objectives are important for using vitamin K-dependent polypeptides for pro- and anti-coagulation therapies, as well as for other uses in the circulation.
    Type: Grant
    Filed: April 4, 2007
    Date of Patent: January 21, 2014
    Assignees: Regents of the University of Minnesota, The United States of America as represented by Department of Veterens Affairs
    Inventors: Gary L. Nelsestuen, Ronald Bach, Matthew Stone, Stephen Barrett Harvey