Patents by Inventor Marjorie Winkler

Marjorie Winkler 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).

  • Recombinant Production of Heparin Binding Proteins
    Publication number: 20080032343
    Abstract: A process for recovering and purifying refolded heparin binding proteins produced in heterologous host cells includes the step of incubation of the solubilized protein with a polyanionic species such as dextran sulfate.
    Type: Application
    Filed: December 19, 2006
    Publication date: February 7, 2008
    Applicant: Genentech, Inc.
    Inventors: Michelle Butler, Jeffrey Cleland, David Kahn, Shelly Pizarro, Charles Schmelzer, Marjorie Winkler