Patents by Inventor Irfan Hussaini

Irfan Hussaini 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).

  • Integrated fuel cell systems
    Patent number: 11335924
    Abstract: An integrated fuel cell system includes fuel cells, fuel heat exchangers, air heat exchangers, and tail gas oxidizers. The tail gas oxidizers oxidize a (second) portion of fuel received from the fuel cells with effluent that is output from the fuel cells. Fuel cell stacks are fluidly coupled with the fuel heat exchangers and the tail gas oxidizers such that the fuel that is output from the fuel cells is split into a first portion that is directed back into the fuel heat exchangers and a second portion that is directed into the tail gas oxidizers.
    Type: Grant
    Filed: July 8, 2019
    Date of Patent: May 17, 2022
    Assignee: Cummins Enterprise LLC
    Inventors: Darren Bawden Hickey, Irfan Hussaini
  • INTEGRATED FUEL CELL SYSTEMS
    Publication number: 20200020963
    Abstract: An integrated fuel cell system includes fuel cells, fuel heat exchangers, air heat exchangers, and tail gas oxidizers. The tail gas oxidizers oxidize a (second) portion of fuel received from the fuel cells with effluent that is output from the fuel cells. Fuel cell stacks are fluidly coupled with the fuel heat exchangers and the tail gas oxidizers such that the fuel that is output from the fuel cells is split into a first portion that is directed back into the fuel heat exchangers and a second portion that is directed into the tail gas oxidizers.
    Type: Application
    Filed: July 8, 2019
    Publication date: January 16, 2020
    Inventors: Darren Bawden HICKEY, Irfan HUSSAINI
  • Integrated fuel cell systems
    Patent number: 10347924
    Abstract: An integrated fuel cell system includes fuel cells, fuel heat exchangers, air heat exchangers, and tail gas oxidizers. The tail gas oxidizers oxidize a (second) portion of fuel received from the fuel cells with effluent that is output from the fuel cells. Fuel cell stacks are fluidly coupled with the fuel heat exchangers and the tail gas oxidizers such that the fuel that is output from the fuel cells is split into a first portion that is directed back into the fuel heat exchangers and a second portion that is directed into the tail gas oxidizers.
    Type: Grant
    Filed: September 13, 2016
    Date of Patent: July 9, 2019
    Assignee: General Electric Company
    Inventors: Darren Bawden Hickey, Irfan Hussaini
  • INTEGRATED FUEL CELL SYSTEMS
    Publication number: 20180076472
    Abstract: An integrated fuel cell system includes fuel cells, fuel heat exchangers, air heat exchangers, and tail gas oxidizers. The tail gas oxidizers oxidize a (second) portion of fuel received from the fuel cells with effluent that is output from the fuel cells. Fuel cell stacks are fluidly coupled with the fuel heat exchangers and the tail gas oxidizers such that the fuel that is output from the fuel cells is split into a first portion that is directed back into the fuel heat exchangers and a second portion that is directed into the tail gas oxidizers.
    Type: Application
    Filed: September 13, 2016
    Publication date: March 15, 2018
    Inventors: Darren Bawden Hickey, Irfan Hussaini