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Preparation of aluminium oxide by thermal reduction of aluminous minerals

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  • CPC
  • C01F7/38
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CCHEMISTRY METALLURGY C01Inorganic chemistry C01FCOMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS C01F7/00Compounds of aluminium

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C01F7/38Preparation of aluminium oxide by thermal reduction of aluminous minerals
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Patents Grantslast 30 patents

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    Titanium oxide-containing aluminum oxide particles based on corundu...
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    • Issue date Oct 20, 2015
    • Center for Abrasives and Refractories Research & Development C.A.R.R.D. GmbH
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    • Patent number 8,834,600
    • Issue date Sep 16, 2014
    • The University of Leeds
    • Animesh Jha
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    • H01 - BASIC ELECTRIC ELEMENTS
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    Process for producing spherical metal-oxide powder particles
    • Patent number 5,994,252
    • Issue date Nov 30, 1999
    • RW silicium GmbH
    • Reinhard Feige
    • C01 - INORGANIC CHEMISTRY
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    • Patent number 5,856,254
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    • VAW silizium GmbH
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    In situ production of silicon carbide-containing ceramic composite...
    • Patent number 5,455,212
    • Issue date Oct 3, 1995
    • The University of British Columbia
    • Asoke C. Das Chaklader
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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    Method for manufacturing fine-grained silicon monoxide
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    • Issue date Mar 17, 1992
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    • Toshihiko Funahashi
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    • Patent number 4,226,838
    • Issue date Oct 7, 1980
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    Process for recovering soda and alumina values from red mud
    • Patent number 4,045,537
    • Issue date Aug 30, 1977
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    • Kizhakke G. Hrishikesan
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Method for the treatment of red mud
    • Patent number 3,989,513
    • Issue date Nov 2, 1976
    • Magyar Aluminiumipari Troszt
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    3421852
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    3343945
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    3297414
    • Patent number 3,297,414
    • Issue date Jan 10, 1967
    • B82 - NANO-TECHNOLOGY
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    • Issue date Aug 2, 1966
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    3136601
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    3014781
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    • Issue date Dec 26, 1961
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    3009778
    • Patent number 3,009,778
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    2587328
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    • Issue date Feb 26, 1952
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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    2248472
    • Patent number 2,248,472
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    • Issue date Apr 15, 1941
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    1871793
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    • Issue date Aug 16, 1932
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    1871792
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    1853097
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    • Issue date Apr 12, 1932
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    • Issue date Dec 30, 1930
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    • Issue date Dec 23, 1930
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    1785464
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    • Issue date Dec 16, 1930
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Patents Applicationslast 30 patents