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Mixtures of different CaSO4-modifications

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  • CPC
  • C04B11/002
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Parent Industries

CCHEMISTRY METALLURGY C04Concrete, cement, ceramics C04BLIME, MAGNESIA SLAG CEMENTS COMPOSITIONS THEREOF C04B11/00Calcium sulfate cements

Current Industry

C04B11/002Mixtures of different CaSO4-modifications
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Patents Grantslast 30 patents

  • Information Patent Grant

    Composite gypsum board and methods related thereto
    • Patent number 11,040,513
    • Issue date Jun 22, 2021
    • United States Gypsum Company
    • Alfred C. Li
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Composite gypsum board and methods related thereto
    • Patent number 10,421,251
    • Issue date Sep 24, 2019
    • United States Gypsum Company
    • Alfred C. Li
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Composite gypsum board and methods related thereto
    • Patent number 10,421,250
    • Issue date Sep 24, 2019
    • United States Gypsum Company
    • Alfred C. Li
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Method of curing a gypsum calcination product
    • Patent number 10,183,890
    • Issue date Jan 22, 2019
    • Saint-Gobain Placo SAS
    • Cedric Biguenet
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Lower heat processed calcium sulphates for early strength cements a...
    • Patent number 9,611,172
    • Issue date Apr 4, 2017
    • Mustafa Özsüt
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Method and apparatus for producing a multilayer cementitious product
    • Patent number 8,968,621
    • Issue date Mar 3, 2015
    • BPB Limited
    • Winfried Johannes Josef Spikermann
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Gypsum-containing products containing alpha hemihydrate
    • Patent number 7,771,851
    • Issue date Aug 10, 2010
    • United States Gypsum Company
    • Weixin David Song
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Process for manufacturing ultra low consistency alpha- and beta- bl...
    • Patent number 7,588,634
    • Issue date Sep 15, 2009
    • United States Gypsum Company
    • Michael R. Lynn
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    High permeability metal casting plaster and method of making same
    • Patent number 5,164,004
    • Issue date Nov 17, 1992
    • Eugene J. Kurty
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Continuous production of gypsum board
    • Patent number 4,965,031
    • Issue date Oct 23, 1990
    • The Celotex Corporation
    • Alan P. Conroy
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Gypsum composition for denture investment
    • Patent number 4,526,619
    • Issue date Jul 2, 1985
    • G-C Dental Industrial Corp.
    • Nobukazu Ohi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3379545
    • Patent number 3,379,545
    • Issue date Apr 23, 1968
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    3305375
    • Patent number 3,305,375
    • Issue date Feb 21, 1967
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    2341426
    • Patent number 2,341,426
    • Issue date Feb 8, 1944
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    2015676
    • Patent number 2,015,676
    • Issue date Oct 1, 1935
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    1986001
    • Patent number 1,986,001
    • Issue date Jan 1, 1935
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    1813452
    • Patent number 1,813,452
    • Issue date Jul 7, 1931
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    1803445
    • Patent number 1,803,445
    • Issue date May 5, 1931
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    1608148
    • Patent number 1,608,148
    • Issue date Nov 23, 1926
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    1460396
    • Patent number 1,460,396
    • Issue date Jul 3, 1923
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents