TREA

in rotary kilns

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  • CPC
  • C04B20/061
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Parent Industries

CCHEMISTRY METALLURGY C04Concrete, cement, ceramics C04BLIME, MAGNESIA SLAG CEMENTS COMPOSITIONS THEREOF C04B20/00Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone Expanding or defibrillating materials

Current Industry

C04B20/061in rotary kilns
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Supplementary cementitious materials comprising dredged sediments
    • Patent number 10,138,164
    • Issue date Nov 27, 2018
    • FLEMISH GOVERNMENT, DEPARTMENT OF PUBLIC WORKS, MARITIME ACCESS
    • Joris Dockx
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Rotary kiln for forming lightweight aggregate from flyash and sewag...
    • Patent number 6,183,242
    • Issue date Feb 6, 2001
    • Svedala Industries, Inc.
    • Glenn A. Heian
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Heat treatment of expansible materials to form lightweight aggregate
    • Patent number 5,482,458
    • Issue date Jan 9, 1996
    • Robin A. Kyffin
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Process of expanding obsidian
    • Patent number 4,931,211
    • Issue date Jun 5, 1990
    • Pyrofoam, Inc.
    • Alfred J. Martenson
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Method and apparatus for producing expanded clay and expanded shale
    • Patent number 4,494,928
    • Issue date Jan 22, 1985
    • Rohrbach Technologie KG
    • Hans-Joerg Rohrbach
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Production of expanded clay and shale
    • Patent number 4,342,554
    • Issue date Aug 3, 1982
    • Rohrbach Technologie KG Baustofftechnik GmbH & Co.
    • Hans-Joerg Rohrbach
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    3834862
    • Patent number 3,834,862
    • Issue date Sep 10, 1974
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    3801262
    • Patent number 3,801,262
    • Issue date Apr 2, 1974
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    3690628
    • Patent number 3,690,628
    • Issue date Sep 12, 1972
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    3488043
    • Patent number 3,488,043
    • Issue date Jan 6, 1970
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    3285591
    • Patent number 3,285,591
    • Issue date Nov 15, 1966
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    3116055
    • Patent number 3,116,055
    • Issue date Dec 31, 1963
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    3037940
    • Patent number 3,037,940
    • Issue date Jun 5, 1962
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    2721069
    • Patent number 2,721,069
    • Issue date Oct 18, 1955
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    2674445
    • Patent number 2,674,445
    • Issue date Apr 6, 1954
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    2642273
    • Patent number 2,642,273
    • Issue date Jun 16, 1953
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    2633346
    • Patent number 2,633,346
    • Issue date Mar 31, 1953
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    2602782
    • Patent number 2,602,782
    • Issue date Jul 8, 1952
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    2505249
    • Patent number 2,505,249
    • Issue date Apr 25, 1950
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    2430601
    • Patent number 2,430,601
    • Issue date Nov 11, 1947
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    2265358
    • Patent number 2,265,358
    • Issue date Dec 9, 1941
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    2116030
    • Patent number 2,116,030
    • Issue date May 3, 1938
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents