Patents by Inventor Alexander N. Schumeev

Alexander N. Schumeev 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).

  • System, method, and device for preserving blood or its components in gas medium under pressure
    Patent number: 10412957
    Abstract: A system, method, and device for preserving blood and its components is described. The system and method generally include a device having a body defining a chamber, the chamber being configured to receive at least one bag containing blood or its components, the at least one bag being permeable to gas, for example, xenon. A cover is hermetically sealable to the body. An inlet is in fluid communication with the chamber. A pressure indicator is configured to indicate pressure in the chamber, the pressure indicator including a conduit containing a liquid. A portion of the conduit is transparent such that the liquid is visible. A source of pressurized gas, such as xenon, is provided to provide the pressurized gas to the chamber.
    Type: Grant
    Filed: January 24, 2017
    Date of Patent: September 17, 2019
    Assignee: Rich Technologies Holding Company, LLC
    Inventors: Ilya Ilyin, Semyon Kogan, William E. Grieshober, Jr., Igor Kachko, Vladimir Vasiliev, Stanislav Kolchanov, Yuriy Punin, Mark Bakhrakh, Alexander N. Schumeev
  • System, Method, and Device for Preserving Blood or its Components in Gas Medium Under Pressure
    Publication number: 20170127666
    Abstract: A system, method, and device for preserving blood and its components is described. The system and method generally include a device having a body defining a chamber, the chamber being configured to receive at least one bag containing blood or its components, the at least one bag being permeable to gas, for example, xenon. A cover is hermetically sealable to the body. An inlet is in fluid communication with the chamber. A pressure indicator is configured to indicate pressure in the chamber, the pressure indicator including a conduit containing a liquid. A portion of the conduit is transparent such that the liquid is visible. A source of pressurized gas, such as xenon, is provided to provide the pressurized gas to the chamber.
    Type: Application
    Filed: January 24, 2017
    Publication date: May 11, 2017
    Inventors: Ilya Ilyin, Semyon Kogan, William E. Grieshober, Jr., Igor Kachko, Vladimir Vasiliev, Stanislav Kolchanov, Yuriy Punin, Mark Bakhrakh, Alexander N. Schumeev