Cyclone for separating fines from gas

Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for reducing mercury content of cement kiln ex...

    • Patent number 11,179,672
    • Issue date Nov 23, 2021
    • TAIHEIYO ENGINEERING CORPORATION
    • Yasushi Yamamoto
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Multi-stage cement calcining plant suspension preheater

    • Patent number 10,598,434
    • Issue date Mar 24, 2020
    • FLSMIDTH A/S
    • Alexander Flavio Tokman
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Method for operating cement plant

    • Patent number 10,131,576
    • Issue date Nov 20, 2018
    • Mitsubishi Materials Corporation
    • Takuya Komatsu
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Chlorine bypass device

    • Patent number 9,823,020
    • Issue date Nov 21, 2017
    • Mitsubishi Materials Corporation
    • Daisuke Sakaniwa
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Cement production apparatus

    • Patent number 9,587,881
    • Issue date Mar 7, 2017
    • Mitsubishi Materials Corporation
    • Daisuke Sakaniwa
    • F26 - DRYING
  • Information Patent Grant

    Powder lime calcining process and system

    • Patent number 8,834,819
    • Issue date Sep 16, 2014
    • Baoshan Iron & Steel Co., Ltd.
    • Jun Wei
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Method and device for treating chlorine bypass dust and discharge gas

    • Patent number 8,623,304
    • Issue date Jan 7, 2014
    • Taiheiyo Cement Corporation
    • Shinichiro Saito
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Furnace cleaning apparatus

    • Patent number 5,381,811
    • Issue date Jan 17, 1995
    • C.H. Heist Corp.
    • Thomas B. Boisture
    • B08 - CLEANING
  • Information Patent Grant

    Smelting furnace and method for feeding material to be processed th...

    • Patent number 4,995,051
    • Issue date Feb 19, 1991
    • Outokumpu Oy
    • Nils H. Hakulin
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Cooling process for material beds of bulk materials

    • Patent number 4,457,081
    • Issue date Jul 3, 1984
    • Karl von Wedel
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3667133

    • Patent number 3,667,133
    • Issue date Jun 6, 1972
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2987306

    • Patent number 2,987,306
    • Issue date Jun 6, 1961
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2913237

    • Patent number 2,913,237
    • Issue date Nov 17, 1959
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2905395

    • Patent number 2,905,395
    • Issue date Sep 22, 1959
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2904323

    • Patent number 2,904,323
    • Issue date Sep 15, 1959
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2841384

    • Patent number 2,841,384
    • Issue date Jul 1, 1958
    • F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents