Patents by Inventor Clare Anderson

Clare Anderson 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).

  • Process and plant for removing acid gases
    Patent number: 9757682
    Abstract: The present invention relates to a process and plant for removing acid gases such as carbon dioxide, sulphur containing compounds and nitrogen containing compounds from gas streams including high and low pressure gas streams. A solvent solution containing alkali carbonates absorbs the acid gases including carbon dioxide and either one or both of sulphur and/or nitrogen containing compounds. The bicarbonate is regenerated into a carbonate form to provide a gas stream rich in carbon dioxide, and sulphur and/or nitrogen containing compounds are recovered.
    Type: Grant
    Filed: April 21, 2011
    Date of Patent: September 12, 2017
    Assignee: UNO TECHNOLOGY PTY LTD
    Inventors: Kohei Endo, Geoffrey Stevens, Barry Hooper, Sandra Elizabeth Kentish, Clare Anderson
  • PROCESS AND PLANT FOR REMOVING ACID GASES
    Publication number: 20130098126
    Abstract: The present invention relates to a process and plant for removing acid gases such as carbon dioxide, sulphur containing compounds and nitrogen containing compounds from gas streams including high and low pressure gas streams. A solvent solution containing alkali carbonates absorbs the acid gases including carbon dioxide and either one or both of sulphur and/or nitrogen containing compounds. The bicarbonate is regenerated into a carbonate form to provide a gas stream rich in carbon dioxide, and sulphur and/or nitrogen containing compounds are recovered.
    Type: Application
    Filed: April 21, 2011
    Publication date: April 25, 2013
    Applicant: CO2CRC TECHNOLOGIES PTY LTD.
    Inventors: Kohei Endo, Geoffrey Stevens, Barry Hooper, Sandra Elizabeth Kentish, Clare Anderson