Patents by Inventor George Goldman

George Goldman 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).

  • Patent number: 11708281
    Abstract: The device provided relates to the field of water purification and disinfection. The device for water purification works by exposing water to an hydroxyl radicals and includes a corona discharge reactor, an ejector, at least one solenoid valve, control electronics, a mixing chamber. Inside the reactor there is a group of pin discharge electrodes, an earthen solid electrode, a chamber of saturated vapors of treated water, and the reactor is interfaced to the ejector. The device allows to obtain at the output of the device water with a high degree of purification, as from biological pollution, as well as to get rid of many undesirable chemical compounds present in the source water by their oxidation to safe products.
    Type: Grant
    Filed: December 22, 2022
    Date of Patent: July 25, 2023
    Assignee: PLASMIUS, INC
    Inventors: Vladimir Leonidovich Gorobets, Andrey Makarov, George Goldman, Nadezhda Gulko, Igor Mikhailovich Piskarev
  • Patent number: 11638769
    Abstract: A device for obtaining and applying a disinfectant agent and method of use are provided. The device includes a pre-processing cascade unit that activates (ionizes) air, with the activated air being supplied by an air pump to an inlet of a sprayer, where the activated air mixes with an initial working fluid (distilled water) to form an activated air-working fluid aerosol mixture that is sprayed by the sprayer into a reactor of cone-shaped volumetric cold plasma that includes divergent discharge electrodes. The device further includes a unit for generating high-voltage pulses of a nanosecond duration that is connected to the discharge electrodes and that causes the electrodes to generate electrical discharges. Upon the mixture coming into contact with the electrical discharges, potent disinfectant agents (such as peroxynitrite and one or more peroxynitrite's precursors or derivatives) are synthesized and expelled from the device.
    Type: Grant
    Filed: November 18, 2022
    Date of Patent: May 2, 2023
    Assignee: PLASMIUS, INC
    Inventors: Vladimir Leonidovich Gorobets, Andrey Makarov, George Goldman, Nadezhda Gulko