Patents by Inventor Hamidreza Emamipour

Hamidreza Emamipour 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).

  • Steady state tracking desorption system and method
    Patent number: 8080095
    Abstract: A preferred embodiment steady state tracking desorption system achieves steady tracking of either a fixed sorbate output set point, or a set point that changes over time. The system includes an electrically heated thermal adsorption/desorption device A temperature sensor senses the temperature of an adsorbent material within the adsorption/desorption device. A sorbate sensor senses a sorbate level from an outlet of the adsorption/desorption device. A power sensor senses the power supplied by the desorption device. A controller interprets levels sensed by the temperature sensor, the sorbate sensor and the power sensor and provides a signal to achieve steady set point tracking of a sorbate level from the outlet of the adsorption/desorption device.
    Type: Grant
    Filed: May 9, 2007
    Date of Patent: December 20, 2011
    Assignee: The Board of Trustees of the University of Illinois
    Inventors: Mark J. Rood, K. James Hay, Byung J. Kim, Hamidreza Emamipour, Zaher M. Hashisho
  • STEADY STATE TRACKING DESORPTION SYSTEM AND METHOD
    Publication number: 20090293725
    Abstract: A preferred embodiment steady state tracking desorption system achieves steady tracking of either a fixed sorbate output set point, or a set point that changes over time. The system includes an electrically heated thermal adsorption/desorption device. A temperature sensor senses the temperature of an adsorbent material within the adsorption/desorption device. A sorbate sensor senses a sorbate level from an outlet of the adsorption/desorption device. A power sensor senses the power supplied by the desorption device. A controller interprets levels sensed by the temperature sensor, the sorbate sensor and the power sensor and provides a signal to achieve steady set point tracking of a sorbate level from the outlet of the adsorption/desorption device.
    Type: Application
    Filed: May 9, 2007
    Publication date: December 3, 2009
    Inventors: Mark J. Rood, K. James Hay, Byung J. Kim, Hamidreza Emamipour, Zaher M. Hashisho