TREA

Calcium sulfate cements

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Industry

  • CPC
  • C04B41/5085
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Parent Industries

CCHEMISTRY METALLURGY C04Concrete, cement, ceramics C04BLIME, MAGNESIA SLAG CEMENTS COMPOSITIONS THEREOF C04B41/00After-treatment of mortars, concrete, artificial stone or ceramics Treatment of natural stone

Current Industry

C04B41/5085Calcium sulfate cements
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Protective coatings for concrete
    • Patent number 12,091,369
    • Issue date Sep 17, 2024
    • Zirconia Inc.
    • Balamuralee Venkatesalu Balaguru
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Method of reducing ceiling tile sag and product thereof
    • Patent number 9,040,153
    • Issue date May 26, 2015
    • USG Interiors, Inc.
    • Lee K. Yeung
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Non-hydrating plaster composition and method
    • Patent number 8,563,139
    • Issue date Oct 22, 2013
    • United States Gypsum Company
    • Lee K. Yeung
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Substrate smoothed by coating with gypsum-containing composition an...
    • Patent number 6,740,395
    • Issue date May 25, 2004
    • United States Gypsum Company
    • John D. Halm
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    3552984
    • Patent number 3,552,984
    • Issue date Jan 5, 1971
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    3005733
    • Patent number 3,005,733
    • Issue date Oct 24, 1961
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    2458285
    • Patent number 2,458,285
    • Issue date Jan 4, 1949
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    2193635
    • Patent number 2,193,635
    • Issue date Mar 12, 1940
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    1515150
    • Patent number 1,515,150
    • Issue date Nov 11, 1924
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents