Patents by Inventor Alex Oliferenko

Alex Oliferenko 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).

  • Removal of carbon dioxide from a gas stream by using aqueous ionic liquid
    Patent number: 10888814
    Abstract: The present invention relates to the separation of gases, and more specifically to an inventive process for the removal of carbon dioxide gas using carefully selected ionic liquid absorbents together with water in a carefully selected ratio.
    Type: Grant
    Filed: March 18, 2011
    Date of Patent: January 12, 2021
    Assignee: The Queen's University of Belfast
    Inventors: Martin Atkins, Yong Cheun Kuah, Julien Estager, Shieling Ng, Alex Oliferenko, Natalia Plechkova, Alberto Puga, Kenneth Seddon, David Wassell
  • REMOVAL OF CARBON DIOXIDE FROM A GAS STREAM BY USING AQUEOUS IONIC LIQUID
    Publication number: 20130058852
    Abstract: The present invention relates to the separation of gases, and more specifically to an inventive process for the removal of carbon dioxide gas using carefully selected ionic liquid absorbents together with water in a carefully selected ratio.
    Type: Application
    Filed: March 18, 2011
    Publication date: March 7, 2013
    Inventors: Martin Atkins, Yong Cheun Kuah, Julien Estager, Shieling Ng, Alex Oliferenko, Natalia Plechkova, Alberto Puga, Kenneth Seddon, David Wassell