Patents by Inventor Mohammad Sameer Asiri

Mohammad Sameer Asiri 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).

  • System and method of high pressure oxy-fired (hiPrOx) flash metallization
    Patent number: 11208706
    Abstract: The present invention discloses a system and method for using a pressurized oxy-fired configuration to conduct metal reduction. The invention discloses a process for production of metal from metal oxide ore through reduction, comprising: (a) feeding a mixture of metal oxide ore, fuel and supply of oxygen into the inlet of a metallization reactor, (b) heating the mixture of metal oxide ore, oxygen and fuel in a primary reduction zone of the metallization reactor at a pressure exceeding ambient pressure to produce a product mixture; and (c) separating the product mixture in a gas separation unit at the bottom or downstream of the metallization reactor.
    Type: Grant
    Filed: April 26, 2017
    Date of Patent: December 28, 2021
    Assignee: HER MAJESTY THE QUEEN IN RIGHT OF CANADA AS REPRESENTED BY THE MINISTER OF NATURAL RESOURCES
    Inventors: Bruce Clements, Mohammad Sameer Asiri, Marc Alexander Duchesne, Robin William Hughes
  • System and Method of High Pressure Oxy-Fired (HIPROX) Flash Metallization
    Publication number: 20190368003
    Abstract: The present invention discloses a system and method for using a pressurized oxy-fired configuration to conduct metal reduction. The invention discloses a process for production of metal from metal oxide ore through reduction, comprising: (a) feeding a mixture of metal oxide ore, fuel and supply of oxygen into the inlet of a metallization reactor, (b) heating the mixture of metal oxide ore, oxygen and fuel in a primary reduction zone of the metallization reactor at a pressure exceeding ambient pressure to produce a product mixture; and (c) separating the product mixture in a gas separation unit at the bottom or downstream of the metallization reactor.
    Type: Application
    Filed: April 26, 2017
    Publication date: December 5, 2019
    Inventors: Bruce Clements, Mohammad Sameer Asiri, Marc Alexander Duchesne, Robin William Hughes