Patents by Inventor Kianoush Motesharei

Kianoush Motesharei 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).

  • Porous semiconductor-based optical interferometric sensor
    Patent number: 6897965
    Abstract: The measurement of the wavelength shifts in the reflectometric interference spectra of a porous semiconductor substrate such as silicon, make possible the highly sensitive detection, identification and quantification of small analyte molecules. The sensor of the subject invention is effective in detecting multiple layers of biomolecular interactions, termed “cascade sensing”, including sensitive detection of small molecule recognition events that take place relatively far from the semiconductor surface.
    Type: Grant
    Filed: March 16, 2004
    Date of Patent: May 24, 2005
    Assignees: The Scripps Research Institute, The Regents of the University of California at San Diego
    Inventors: M. Reza Ghadiri, Kianoush Motesharei, Shang-Yi Lin, Michael J. Sailor, Keiki-Pua S. Dancil
  • Porous semiconductor-based optical interferometric sensor
    Publication number: 20040152135
    Abstract: The measurement of the wavelength shifts in the reflectometric interference spectra of a porous semiconductor substrate such as silicon, make possible the highly sensitive detection, identification and quantification of small analyte molecules. The sensor of the subject invention is effective in detecting multiple layers of biomolecular interactions, termed “cascade sensing”, including sensitive detection of small molecule recognition events that take place relatively far from the semiconductor surface.
    Type: Application
    Filed: March 16, 2004
    Publication date: August 5, 2004
    Inventors: M. Reza Ghadiri, Kianoush Motesharei, Shang-Yi Lin, Michael J. Sailor, Keiki-Pua S. Dancil
  • Porous semiconductor-based optical interferometric sensor
    Patent number: 6720177
    Abstract: The measurement of the wavelength shifts in the reflectometric interference spectra of a porous semiconductor substrate such as silicon, make possible the highly sensitive detection, identification and quantification of small analyte molecules. The sensor of the subject invention is effective in detecting multiple layers of biomolecular interactions, termed “cascade sensing”, including sensitive detection of small molecule recognition events that take place relatively far from the semiconductor surface.
    Type: Grant
    Filed: February 28, 2001
    Date of Patent: April 13, 2004
    Assignees: The Regents of the University of California, The Scripps Research Institute
    Inventors: M. Reza Ghadiri, Michael J. Sailor, Kianoush Motesharei, Shang-Yi Lin, Keiki-Pua S. Dancil
  • 4-unsubstituted dihydroisoquinolinone derivatives and combinatorial libraries thereof
    Patent number: 6452009
    Abstract: The present invention relates to novel dihydroisoquinolinone (DHQ) derivative compounds of the following formula: wherein R1 to R7, X, Y, Z, b, c and d have the meanings provided herein. The invention further relates to combinatorial libraries containing two or more such compounds, as well as methods of preparing DHQ derivative compounds.
    Type: Grant
    Filed: August 19, 1999
    Date of Patent: September 17, 2002
    Assignee: Lion Bioscience AG
    Inventors: Kianoush Motesharei, Michal Lebl, Viktor Krchnak, Yidong Ni
  • Porous semiconductor-based optical interferometric sensor
    Publication number: 20010044119
    Abstract: The measurement of the wavelength shifts in the reflectometric interference spectra of a porous semiconductor substrate such as silicon, make possible the highly sensitive detection, identification and quantification of small analyte molecules. The sensor of the subject invention is effective in detecting multiple layers of biomolecular interactions, termed “cascade sensing”, including sensitive detection of small molecule recognition events that take place relatively far from the semiconductor surface.
    Type: Application
    Filed: February 28, 2001
    Publication date: November 22, 2001
    Inventors: M. Reza Ghadiri, Michael J. Sailor, Kianoush Motesharei, Shang-Yi Lin, Keiki-Pua S. Dancil
  • Porous semiconductor-based optical interferometric sensor
    Patent number: 6248539
    Abstract: The measurement of the wavelength shifts in the reflectometric interference spectra of a porous semiconductor substrate such as silicon, make possible the highly sensitive detection, identification and quantification of small analyte molecules. The sensor of the subject invention is effective in detecting multiple layers of biomolecular interactions, termed “cascade sensing”, including sensitive detection of small molecule recognition events that take place relatively far from the semiconductor surface.
    Type: Grant
    Filed: October 30, 1997
    Date of Patent: June 19, 2001
    Assignees: The Scripps Research Institute, The Regents of the University of California at San Diego
    Inventors: M. Reza Ghadiri, Kianoush Motesharei, Shang-Yi Lin, Michael J. Sailor, Keiki-Pua S. Dancil