Patents by Inventor Tejasvi Chunduri

Tejasvi Chunduri 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).

  • Publication number: 20230119625
    Abstract: An air purifier may include an ambient air intake configured to draw ambient air into the air purifier; a plasma reactor configured to generate one or more reaction products from the ambient air; a main body including at least the plasma reactor; a neutralizing trap configured to neutralize at least a portion of the one or more reaction products generated by the plasma reactor, thereby producing a purified gas stream; and a purified gas outlet configured to expel the purified gas stream from the air purifier. The ambient air intake may be fluidly coupled to the plasma reactor. The plasma reactor may be fluidly coupled to the neutralizing trap. The neutralizing trap may be fluidly coupled to the purified gas outlet.
    Type: Application
    Filed: March 19, 2021
    Publication date: April 20, 2023
    Inventors: Tejasvi Chunduri, Volodymyr Ivanovich Golota, Abhishek Nagesh Kumbhar, Ruslan Joseph Menezes, Sujeet Shyamsunder Shinde, Raj Siman Swamy Naidu Ugapathy, Pravansu S. Mohanty
  • Patent number: 11478771
    Abstract: Devices suitable for use in an advanced oxidation method for organic and inorganic pollutants deploying OH* radicals and ozone is disclosed. Optionally, a first discharge device, providing OH* radicals and second discharge device providing ozone, are combined to provide desirable chemical and biocidal characteristics. Further, efficient mixing systems for transferring the radicals to the target fluid are disclosed.
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: October 25, 2022
    Assignee: Somnio Global Holdings, LLC
    Inventors: Pravansu S. Mohanty, Vigneswaran Appia, Tejasvi Chunduri, Volodymyr Golota, Raj Ugapathy
  • Publication number: 20220246405
    Abstract: A barrierless device and method for generating streamer discharge is provided including solid/liquid electrodes for free radical generation at high efficiency. A first electrode, including periodically positioned discharge ignition tips is deposed in proximity to a second electrode, creating a discharge gap with no dielectric barrier layer in between. The discharge gap includes an inlet and an outlet. Streamers with proximity constraints emerge from the first electrode and propagate through the discharge gap towards the second electrode by supplying either positive or negative pulse voltage to the first electrode, resulting in interaction of the streamer heads with the discharge gas and generation of radicals. Optionally, the second electrode is a liquid which interacts with the streamer head to generate additional radicals. The device can either be used to cause fast chemical reaction within the discharge gap or the generated radical gas can be removed for utilization outside the discharge gap.
    Type: Application
    Filed: April 22, 2022
    Publication date: August 4, 2022
    Inventors: Pravansu S. Mohanty, Volodymyr Ivanovich Golota, Tejasvi Chunduri, Raj Siman Swamy Naidu Ugapathy, Vigneswaran Hirachand Appia, Vikram Varadaraajan
  • Publication number: 20200391173
    Abstract: Devices suitable for use in an advanced oxidation method for organic and inorganic pollutants deploying OH* radicals and ozone is disclosed. Optionally, a first discharge device, providing OH* radicals and second discharge device providing ozone, are combined to provide desirable chemical and biocidal characteristics. Further, efficient mixing systems for transferring the radicals to the target fluid are disclosed.
    Type: Application
    Filed: September 4, 2018
    Publication date: December 17, 2020
    Applicant: Somnio Global Holdings, LLC
    Inventors: Pravansu S. MOHANTY, Vigneswaran APPIA, Tejasvi CHUNDURI, Volodymyr GOLOTA, Raj UGAPATHY
  • Publication number: 20190206661
    Abstract: A barrierless device and method for generating streamer discharge is provided including solid/liquid electrodes for free radical generation at high efficiency. A first electrode, including periodically positioned discharge ignition tips is deposed in proximity to a second electrode, creating a discharge gap with no dielectric barrier layer in between. The discharge gap includes an inlet and an outlet. Streamers with proximity constraints emerge from the first electrode and propagate through the discharge gap towards the second electrode by supplying either positive or negative pulse voltage to the first electrode, resulting in interaction of the streamer heads with the discharge gas and generation of radicals. Optionally, the second electrode is a liquid which interacts with the streamer head to generate additional radicals. The device can either be used to cause fast chemical reaction within the discharge gap or the generated radical gas can be removed for utilization outside the discharge gap.
    Type: Application
    Filed: September 5, 2017
    Publication date: July 4, 2019
    Inventors: Pravansu S. Mohanty, Volodymyr Golota, Tejasvi Chunduri, Raj Siman Swamy Naidu Ugapathy, Vigneswaran Hirachand Appia, Vikram Varadaraajan