Patents by Inventor Dwight Morrell Smith

Dwight Morrell Smith 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).

  • Additive for Hydrocarbon Fuel and Related Process
    Publication number: 20100024289
    Abstract: The present invention relates to the field of fuel additives for hydrocarbon fuels that acts to enhance efficiency and/or reduce pollution. The fuel additive is a phosphorus-containing composition that can be dispersed in hydrocarbon fuels or liquid carriers for combustion with the fuel in a combustion zone.
    Type: Application
    Filed: September 4, 2009
    Publication date: February 4, 2010
    Applicant: ENVIROFUELS, LLC
    Inventors: Dwight Morrell Smith, Abdul R. Chughtai
  • Additive for hydrocarbon fuel and related process
    Patent number: 7604672
    Abstract: The present invention relates to the field of fuel additives for hydrocarbon fuels that acts to enhance efficiency and/or reduce pollution. The fuel additive is a phosphorus-containing composition that can be dispersed in hydrocarbon fuels or liquid carriers for combustion with the fuel in a combustion zone.
    Type: Grant
    Filed: June 23, 2004
    Date of Patent: October 20, 2009
    Assignee: EnviroFuels, LLC
    Inventors: Dwight Morrell Smith, Abdul R. Chughtai, James Dadura, James Dadura, Jr., legal representative