Patents by Inventor Yana A. Filkina

Yana A. Filkina 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: 11166451
    Abstract: A method for platelet preservation comprising placing a composition comprising platelets in a gas mixture comprising xenon and oxygen under pressure of about 0-10 Bars at a first temperature of about 18° C.-37° C. for a first period of time, and then subsequently cooling the composition to a second temperature of about 0,1° C.-6° C., and holding the composition under the pressure and in the second temperature for a second period of time.
    Type: Grant
    Filed: September 26, 2012
    Date of Patent: November 9, 2021
    Assignee: Rich Technologies Holding Company, LLC
    Inventors: Ilya Ilyin, Semyon Kogan, William E. Grieshober, Jr., James S. Jones, Alexander N. Shumeev, Stanislav A. Kolchanov, Yana A. Filkina, Yuriy Punin, Natella I. Enukashvily
  • Patent number: 10098340
    Abstract: Provided is a method for reducing apoptosis in nucleated cells. The method entails holding nucleated cells in a container and adding a gas containing xenon to the container so that the pressure inside the container reaches between 0.5 to 4.0 Atm above ambient pressure; holding the container at between 0.5 to 4.0 Atm above ambient pressure for a period of time during which the temperature in the container is between 22° C. and 37° C.; lowering the temperature in the container to between 0.1° C. and 10° C. while maintaining the pressure of 0.5 to 4.0 Atm above ambient pressure and holding the container for a period of time; and reducing the pressure in the container to ambient pressure and increasing the temperature to 22° C.-37° C. By performing these steps, the cells undergo less apoptosis than a reference.
    Type: Grant
    Filed: February 3, 2012
    Date of Patent: October 16, 2018
    Assignee: Rich Technologies Holding Company, LLC
    Inventors: William E. Grieshober, Jr., James S. Jones, Semyon Kogan, Ilya Ilyin, Natella I. Enukashvily, Yana A. Filkina, Alexander N. Shumeev, Stanislav Kolchanov
  • Publication number: 20140227678
    Abstract: A method for platelet preservation comprising placing a composition comprising platelets in a gas mixture comprising xenon and oxygen under pressure of about 0-10 Bars at a first temperature of about 18° C.-37° C. for a first period of time, and then subsequently cooling the composition to a second temperature of about 0,1° C.-6° C., and holding the composition under the pressure and in the second temperature for a second period of time.
    Type: Application
    Filed: September 26, 2012
    Publication date: August 14, 2014
    Applicant: Advanced Preservations Technologies, LLC
    Inventors: Ilya Ilyin, Semyon Kogan, William E. Grieshober, JR., James S. Jones, Alexander N. Shumeev, Stanislav A. Kolchanov, Yana A. Filkina, Yuriy Punin, Natella I. Enukashvily
  • Publication number: 20130344596
    Abstract: Provided is a method for reducing apoptosis in nucleated cells. The method entails holding nucleated cells in a container and adding a gas containing xenon to the container so that the pressure inside the container reaches between 0.5 to 4.0 Atm above ambient pressure; holding the container at between 0.5 to 4.0 Atm above ambient pressure for a period of time during which the temperature in the container is between 22° C. and 37° C.; lowering the temperature in the container to between 0.1° C. and 10° C. while maintaining the pressure of 0.5 to 4.0 Atm above ambient pressure and holding the container for a period of time; and reducing the pressure in the container to ambient pressure and increasing the temperature to 22° C.-37° C. By performing these steps, the cells undergo less apoptosis than a reference.
    Type: Application
    Filed: February 3, 2012
    Publication date: December 26, 2013
    Applicant: Advanced Preservations Technologies, LLC
    Inventors: William E. Grieshober, JR., James S. Jones, Semyon Kogan, Ilya Ilyin, Natella I. Enukashvily, Yana A. Filkina, Alexander N. Shumeev, Stanislav Kolchanov