with flow distributing baffle

Patents Grantslast 30 patents

  • Information Patent Grant

    Systems and methods for controlling air distribution in a coke oven

    • Patent number 9,273,249
    • Issue date Mar 1, 2016
    • SunCoke Technology and Development LLC
    • John Francis Quanci
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Regenerator flow control

    • Patent number 4,088,180
    • Issue date May 9, 1978
    • PPG Industries, Inc.
    • Yih-Wan Tsai
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Regenerator flow control

    • Patent number 4,047,560
    • Issue date Sep 13, 1977
    • PPG Industries, Inc.
    • Yih-Wan Tsai
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2813708

    • Patent number 2,813,708
    • Issue date Nov 19, 1957
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    2768822

    • Patent number 2,768,822
    • Issue date Oct 30, 1956
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    2766031

    • Patent number 2,766,031
    • Issue date Oct 9, 1956
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    2494816

    • Patent number 2,494,816
    • Issue date Jan 17, 1950
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    1941976

    • Patent number 1,941,976
    • Issue date Jan 2, 1934
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1565971

    • Patent number 1,565,971
    • Issue date Dec 15, 1925
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    1322208

    • Patent number 1,322,208
    • Issue date Nov 18, 1919
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1124870

    • Patent number 1,124,870
    • Issue date Jan 12, 1915
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents