Patents by Inventor Shoja Farr

Shoja Farr 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).

  • Method and apparatus for directing exhaust gas through a fuel-fired burner of an emission abatement assembly
    Patent number: 8641411
    Abstract: A method of operating an emission abatement assembly includes separating the exhaust gas flow entering through the gas inlet port of the fuel-fired burner into a combustion flow which is advanced through the combustion chamber, and a bypass flow which bypasses the combustion chamber. An emission abatement assembly is also disclosed.
    Type: Grant
    Filed: August 31, 2004
    Date of Patent: February 4, 2014
    Assignee: Faureua Emissions Control Technologies, USA, LLC
    Inventors: Wilbur H. Crawley, Randall J. Johnson, Yougen Kong, John B. Abel, Shoja Farr, Nicholas Birkby, David Pearson
  • Method and apparatus for directing exhaust gas through a fuel-fired burner of an emission abatement assembly
    Publication number: 20050150211
    Abstract: A method of operating an emission abatement assembly includes separating the exhaust gas flow entering through the gas inlet port of the fuel-fired burner into a combustion flow which is advanced through the combustion chamber, and a bypass flow which bypasses the combustion chamber. An emission abatement assembly is also disclosed.
    Type: Application
    Filed: August 31, 2004
    Publication date: July 14, 2005
    Inventors: Wilbur Crawley, Randall Johnson, Yougen Kong, John Abel, Shoja Farr, Nicholas Birkby, David Pearson