Patents by Inventor Richard Scott Rosenthal

Richard Scott Rosenthal 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).

  • Sanitization of chromatographic media
    Patent number: 6913695
    Abstract: A method of sanitizing chromatographic media is provided. The method includes contacting the media with an acidic chaotropic agent, at low temperature and low pH. The method provides pathogen removal and/or inactivation, including viral inactivation in particular embodiments.
    Type: Grant
    Filed: July 8, 2003
    Date of Patent: July 5, 2005
    Assignee: Bayer HealthCare LLC
    Inventors: Nathan C. Jones, Marina N. Korneyeva, James F. Rebbeor, Richard Scott Rosenthal, Christopher J. Stenland
  • Chimeric fibroblast growth factor proteins, nucleic acid molecules, and uses thereof
    Patent number: 6800286
    Abstract: A chimeric fibroblast growth factor protein and recombinant nucleic acid molecule encoding the same are disclosed. The chimeric fibroblast growth factor protein is characterized by: fibroblast growth factor biological activity in the absence of heparan sulfate and, entry into a living cell in the absence of a receptor that binds to FGF. Also disclosed are a method of making the chimeric fibroblast growth factor protein and methods of using the chimeric fibroblast growth factor protein to promote fibroblast growth factor activity in a cell and to enhance a biological process associated with fibroblast growth factor activity.
    Type: Grant
    Filed: August 19, 1999
    Date of Patent: October 5, 2004
    Assignee: The Regents of the University of Colorado
    Inventors: Bradley B. Olwin, Richard Scott Rosenthal