Patents by Inventor Syed Barizuddin

Syed Barizuddin 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).

  • Detection of biomarkers using plasmonic gratings
    Patent number: 11796473
    Abstract: The invention broadly relates techniques for imaging and medical diagnosis and, more particularly, to the fabrication of flexible plasmonic gratings and the use thereof in detection of biomarkers. A first aspect of the invention provides for techniques for the fabrication of novel, flexible plasmonic gratings that can be inexpensively fabricated onto fiber optic cables, flexible films and substrates with non-uniform surfaces to enhance the imaging resolution. A second aspect of the invention provides for an ultra¬high sensitivity (single molecule counting) biomarker detection platform useable for medical diagnosis based on a fluorescent sandwich ELISA assay performed on a plasmonic grating platform incorporated with a fluorescence detection unit.
    Type: Grant
    Filed: July 11, 2018
    Date of Patent: October 24, 2023
    Assignee: The Curators of the University of Missouri
    Inventors: Shubhra Gangopadhyay, Sangho Bok, Cherian Joseph Mathai, Keshab Gangopadhyay, Sheila Grant, Aaron Wood, Syed Barizuddin
  • DETECTION OF BIOMARKERS USING PLASMONIC GRATINGS
    Publication number: 20200173922
    Abstract: The invention broadly relates techniques for imaging and medical diagnosis and, more particularly, to the fabrication of flexible plasmonic gratings and the use thereof in detection of biomarkers. A first aspect of the invention provides for techniques for the fabrication of novel, flexible plasmonic gratings that can be inexpensively fabricated onto fiber optic cables, flexible films and substrates with non-uniform surfaces to enhance the imaging resolution. A second aspect of the invention provides for an ultra¬high sensitivity (single molecule counting) biomarker detection platform useable for medical diagnosis based on a fluorescent sandwich ELISA assay performed on a plasmonic grating platform incorporated with a fluorescence detection unit.
    Type: Application
    Filed: July 11, 2018
    Publication date: June 4, 2020
    Inventors: Shubhra GANGOPADHYAY, Sangho BOK, Cherian Joseph MATHAI, Keshab GANGOPADHYAY, Sheila GRANT, Aaron WOOD, Syed BARIZUDDIN
  • HOMOGENEOUS MESOPOROUS NANOENERGETIC METAL OXIDE COMPOSITE FABRICATION METHODS
    Publication number: 20130000800
    Abstract: The invention provides methods for making homogeneous metal oxide nanoenergetic composites. A method of the invention forms a metal oxide nanostructure via a sol-gel process with surfactant templating. Metal nanoparticles are introduced into the metal oxide nanostructure via wet impregnation.
    Type: Application
    Filed: September 7, 2012
    Publication date: January 3, 2013
    Applicant: The Curators of the University of Missouri
    Inventors: Shubhra Gangopadhyay, Daniel Tappmeyer, Andrey Bezmelnystin, Rajagopalan Thiruvengadathan, Rajesh Shende, Bhushan Mehendale, Steven Apperson, Syed Barizuddin, Keshab Gangopadhyay
  • Homogeneous mesoporous nanoenergetic metal oxide composites and fabrication thereof
    Patent number: 8293040
    Abstract: The invention provides homogeneous mesoporous metal oxide nanoenergetic composites. A composite of the invention has a regular and uniform nanostructure of metal oxide, which is structured by a surfactant. Metal fuel nanoparticles are homogenously distributed through the regular and uniform nanostructure. The invention further provides methods for making homogeneous metal oxide nanoenergetic composites. A method of the invention forms a metal oxide nanostructure via a sol-gel process with surfactant templating. Metal nanoparticles into the metal oxide nanostructure via wet impregnation.
    Type: Grant
    Filed: December 11, 2007
    Date of Patent: October 23, 2012
    Assignee: The Curators of the University of Missouri
    Inventors: Shubhra Gangopadhyay, Daniel Tappmeyer, Andrey Bezmelnytsin, Rajagopalan Thiruvengadathan, Rajesh Shende, Bhusban Mehendale, Steven Apperson, Syed Barizuddin, Keshab Gangopadhyay
  • Homogeneous mesoporous nanoenergetic metal oxide composites and fabrication thereof
    Publication number: 20100279102
    Abstract: The invention provides homogeneous mesoporous metal oxide nanoenergetic composites. A composite of the invention has a regular and uniform nanostructure of metal oxide, which is structured by a surfactant. Metal fuel nanoparticles are homogenously distributed through the regular and uniform nanostructure. The invention further provides methods for making homogeneous metal oxide nanoenergetic composites. A method of the invention forms a metal oxide nanostructure via a sol-gel process with surfactant templating. Metal nanoparticles into the metal oxide nanostructure via wet impregnation.
    Type: Application
    Filed: December 11, 2007
    Publication date: November 4, 2010
    Inventors: Shubhra Gangopadhyay, Daniel Tappmeyer, Andrey Bezmelnytsin, Rajagopalan Thiruvengadathan, Rajesh Shende, Bhusban Mehendale, Steven Apperson, Syed Barizuddin, Keshab Gangopadhyay