TREA

Defibrilating asbestos

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Industry

  • CPC
  • C04B20/08
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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

C04B20/08Defibrilating asbestos
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus and process for disintegrating a fiber agglomerate
    • Patent number 5,102,055
    • Issue date Apr 7, 1992
    • Didier-Werke AG
    • Rudiger Buschmann
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Apparatus for separating fiber from fiber aggregate
    • Patent number 4,765,547
    • Issue date Aug 23, 1988
    • Kawasaki Steel Corporation
    • Tomohiro Marui
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Asbestos process
    • Patent number 4,591,103
    • Issue date May 27, 1986
    • ICI Australia Limited
    • John R. Andrews
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Method of preparation of an asbestos product
    • Patent number 4,287,020
    • Issue date Sep 1, 1981
    • Irving F. Moore
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Chemical processes
    • Patent number 4,272,495
    • Issue date Jun 9, 1981
    • Woodsreef Mines Limited
    • Phillip S. B. Stewart
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Preparation of asbestos fibers
    • Patent number 4,252,603
    • Issue date Feb 24, 1981
    • ICI Australia Limited
    • Nicholas Kharsas
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Process of separating asbestos fibers and product thereof
    • Patent number 4,226,672
    • Issue date Oct 7, 1980
    • ICI Australia Limited
    • Victor J. Absolon
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Cementitious composition containing asbestos fibres and prepared us...
    • Patent number 4,190,456
    • Issue date Feb 26, 1980
    • ICI Australia Limited
    • Victor J. Absolon
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Chemically opening chrysotile asbestos and encapsulating
    • Patent number 3,965,284
    • Issue date Jun 22, 1976
    • Canadian Patents and Development Limited
    • Marinos Xanthos
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    3798197
    • Patent number 3,798,197
    • Issue date Mar 19, 1974
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    3721637
    • Patent number 3,721,637
    • Issue date Mar 20, 1973
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    3668119
    • Patent number 3,668,119
    • Issue date Jun 6, 1972
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    3650886
    • Patent number 3,650,886
    • Issue date Mar 21, 1972
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    3630012
    • Patent number 3,630,012
    • Issue date Dec 28, 1971
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    3586639
    • Patent number 3,586,639
    • Issue date Jun 22, 1971
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    3519591
    • Patent number 3,519,591
    • Issue date Jul 7, 1970
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    3497419
    • Patent number 3,497,419
    • Issue date Feb 24, 1970
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3428265
    • Patent number 3,428,265
    • Issue date Feb 18, 1969
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    3421975
    • Patent number 3,421,975
    • Issue date Jan 14, 1969
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    3410751
    • Patent number 3,410,751
    • Issue date Nov 12, 1968
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    3409499
    • Patent number 3,409,499
    • Issue date Nov 5, 1968
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    3297516
    • Patent number 3,297,516
    • Issue date Jan 10, 1967
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    3186647
    • Patent number 3,186,647
    • Issue date Jun 1, 1965
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3184288
    • Patent number 3,184,288
    • Issue date May 18, 1965
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    3170834
    • Patent number 3,170,834
    • Issue date Feb 23, 1965
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    3162380
    • Patent number 3,162,380
    • Issue date Dec 22, 1964
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    3065114
    • Patent number 3,065,114
    • Issue date Nov 20, 1962
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    2996183
    • Patent number 2,996,183
    • Issue date Aug 15, 1961
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    2915790
    • Patent number 2,915,790
    • Issue date Dec 8, 1959
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    2891734
    • Patent number 2,891,734
    • Issue date Jun 23, 1959
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES