Patents by Inventor Raymond Dessy

Raymond Dessy 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).

  • Device and method for tuning an SPR device
    Publication number: 20050270538
    Abstract: The invention related to devices and methods wherein the conditions, under which surface plasmon resonance is established, are modified by altering the balance between orientations of the spins of charge carriers in an SPR layer. The embodiments of this invention may be used as logical gates, optical filters and absorbers, optoelectronic mixers, and tunable surface plasmon sensors.
    Type: Application
    Filed: May 17, 2005
    Publication date: December 8, 2005
    Applicant: Virginia Tech Intellectual Properties, Inc.
    Inventors: Kathleen Meehan, Raymond Dessy