Patents by Inventor Nader Padban

Nader Padban 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 flue gas with ammonia comprising medium
    Patent number: 8758484
    Abstract: A process of removal of CO2 from a flue gas (2). The process comprises the steps of: a) providing a flue gas comprising CO2 (2), b) contacting the flue gas of step (a) with an ammonia-comprising medium (9), to absorb CO2 from said flue gas; and c) condensing ammonia (4) present in the flue gas leaving step (b), to remove ammonia from said flue gas. A system for removal of CO2 from a flue gas. A system for removal of CO2 from a flue gas. The system comprises a CO2 absorber (1) receiving the flue gas (2) and comprising an ammonia-comprising medium (9). The system further comprises an ammonia condenser (4) receiving flue gas (3) leaving the CO2 absorber.
    Type: Grant
    Filed: June 25, 2008
    Date of Patent: June 24, 2014
    Assignee: ALSTOM Technology Ltd
    Inventor: Nader Padban
  • REMOVAL OF CARBON DIOXIDE FROM FLUE GAS WITH AMMONIA COMPRISING MEDIUM
    Publication number: 20100170397
    Abstract: A process of removal of CO2 from a flue gas (2). The process comprises the steps of: a) providing a flue gas comprising CO2 (2), b) contacting the flue gas of step (a) with an ammonia-comprising medium (9), to absorb CO2 from said flue gas; and c) condensing ammonia (4) present in the flue gas leaving step (b), to remove ammonia from said flue gas. A system for removal of CO2 from a flue gas. A system for removal of CO2 from a flue gas. The system comprises a CO2 absorber (1) receiving the flue gas (2) and comprising an ammonia-comprising medium (9). The system further comprises an ammonia condenser (4) receiving flue gas (3) leaving the CO2 absorber.
    Type: Application
    Filed: June 25, 2008
    Publication date: July 8, 2010
    Inventor: Nader Padban