Patents by Inventor Guzeliya Korneva

Guzeliya Korneva 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).

  • Development of a Simple, Low-Cost Method of Measuring Ammonia Concentration in Exhaled Breath for Routine Monitoring of Chronic Kidney Disease
    Publication number: 20230133069
    Abstract: Provided is an apparatus for measuring the ammonia concentration in exhaled breath and a method for measuring the ammonia concentration in exhaled breath. The apparatus comprises a sample collection portion, capable of capturing exhaled breath to control the volume of exhaled breath, a pressure gauge for the control of the flow rate of exhaled breath, a small diameter inner tube oriented in a perpendicular direction to the colorimetric sensor to focus the exhaled breath stream onto the central region of the sensor, and an analysis portion capable of receiving said exhaled breath from said sample collection portion. The analysis portion comprises a colorimetric sensor comprising an active component on a substrate. The colorimetric sensor changes color proportional to the ammonia concentration in said exhaled breath.
    Type: Application
    Filed: November 3, 2021
    Publication date: May 4, 2023
    Inventors: Riley Rapert, Robert A. Latour, George Chumanov, Tyler George Harvey, Guzeliya Korneva
  • FUNCTIONAL NANOPARTICLE FILLED NANOTUBES AND METHODS OF THEIR PRODUCTION
    Publication number: 20120121683
    Abstract: Carbon nanotubes with a suspension or colloidal solution of functional nanoparticles and methods for production of carbon nanotubes loaded with functional nanoparticles are provided.
    Type: Application
    Filed: January 12, 2012
    Publication date: May 17, 2012
    Applicant: DREXEL UNIVERSITY
    Inventors: YURY GOGOTSI, GUZELIYA KORNEVA, GENNADY FRIEDMAN
  • Functional nanoparticle filled carbon nanotubes and methods of their production
    Patent number: 8119021
    Abstract: Carbon nanotubes filled with a suspension or colloidal solution of functional nanoparticles and methods for production of carbon nanotubes loaded with functional nanoparticles are provided.
    Type: Grant
    Filed: April 6, 2006
    Date of Patent: February 21, 2012
    Assignee: Drexel University
    Inventors: Yury Gogotsi, Guzeliya Korneva, Gennady Friedman
  • FUNCTIONAL NANOPARTICLE FILLED CARBON NANOTUBES AND METHODS OF THEIR PRODUCTION
    Publication number: 20090202644
    Abstract: Carbon nanotubes filled with a suspension or colloidal solution of functional nanoparticles and methods for production of carbon nanotubes loaded with functional nanoparticles are provided.
    Type: Application
    Filed: April 6, 2006
    Publication date: August 13, 2009
    Applicant: Drexel University
    Inventors: Yury Gogotsi, Guzeliya Korneva, Gennady Friedman