Patents by Inventor Robert Riehm

Robert Riehm 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).

  • SEM cathodoluminescent imaging using up-converting nanophosphors
    Publication number: 20060269483
    Abstract: Methods for high resolution tissue imaging in which a tissue to be imaged is labeled with UCP's coupled to probes that bind specifically to biological markers on the tissue; the UCP's are then excited with electrons so that the UCP's emit cathodoluminescent photons; after which the photon emission is converted to a visible image. Methods for measuring water content, blood content or blood oxygenation in tumor tissue are also disclosed.
    Type: Application
    Filed: July 27, 2006
    Publication date: November 30, 2006
    Applicant: The Trustees of Princeton University
    Inventors: Robert Austin, Shuang Lim, Robert Riehm