Patents by Inventor Craig Macgregor

Craig Macgregor 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).

  • Production of synthesis gas and synthesis gas derived products
    Publication number: 20040245086
    Abstract: A process for upgrading raw synthesis gas comprising at least CH4, CO2, CO and H2, includes heating the raw synthesis gas by addition of energy derived from electricity to provide an upgraded synthesis gas comprising less CH4 and CO2 and more CO and H2 than the raw synthesis gas. The invention extends to a process for producing synthesis gas, which process includes reforming a hydrocarbonaceous gas feedstock which includes CH4 to raw synthesis gas comprising at least CH4, CO2, CO and H2, and upgrading the raw synthesis gas in a process which includes heating the raw synthesis gas by addition of energy derived from electricity to provide an upgraded synthesis gas comprising less CH4 and CO2 and more CO and H2 than the raw synthesis gas.
    Type: Application
    Filed: July 23, 2004
    Publication date: December 9, 2004
    Inventors: Andre Peter Steynberg, Barry Anthony Tindall, Craig Macgregor