Patents by Inventor Tadeush Krushnevych

Tadeush Krushnevych 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).

  • CO2 separator method and apparatus
    Patent number: 6929680
    Abstract: A process for concentrating and recovering methane and carbon dioxide from landfill gas includes absorption of commonly occurring pollutants using a carbon dioxide absorbent which itself may be in situ recoverable constituent. Separated methane is concentrated into a high heating value fuel, and a carbon dioxide product may also be recovered. Process streams may be used to provide fuel for compression and refrigeration and to regenerate carbon dioxide absorbent.
    Type: Grant
    Filed: September 26, 2003
    Date of Patent: August 16, 2005
    Assignee: Consortium Services Management Group, Inc.
    Inventors: Tadeush Krushnevych, Olexander Piatnychko
  • CO2 separator method and apparatus
    Publication number: 20050066815
    Abstract: A process for concentrating and recovering methane and carbon dioxide from landfill gas includes absorption of commonly occurring pollutants using a carbon dioxide absorbent which itself may be an in situ recoverable constituent. Separated methane is concentrated into a high heating value fuel, and a carbon dioxide product may also be recovered. Process streams may be used to provide fuel for compression and refrigeration and to regenerate carbon dioxide absorbent.
    Type: Application
    Filed: September 26, 2003
    Publication date: March 31, 2005
    Inventors: Tadeush Krushnevych, Olexander Piatnychko