Processes of molding porous blocks

Patents Grantslast 30 patents

  • Information Patent Grant

    Connector for use in cathodic protection and method of use

    • Patent number 6,193,857
    • Issue date Feb 27, 2001
    • Foseco International Limited
    • Nigel Davison
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method of making multi-porosity porous plastic strips

    • Patent number 5,693,273
    • Issue date Dec 2, 1997
    • Redound Industries, Inc.
    • Irving M. Wolbrom
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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    Process of forming an expanded lightweight foamed product from rice...

    • Patent number 5,133,834
    • Issue date Jul 28, 1992
    • Biofoam Industries, Inc.
    • Charles L. Capps
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Insulated face brick

    • Patent number 4,963,305
    • Issue date Oct 16, 1990
    • Bloom; Leonard
    • John Cromrich
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Process and apparatus for making rod-shaped bodies from sinterable...

    • Patent number 4,208,367
    • Issue date Jun 17, 1980
    • Joachim Wunning
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of manufacturing building elements from so-called foamed cer...

    • Patent number 4,173,609
    • Issue date Nov 6, 1979
    • Euroc Development AB
    • Carl B. A. Engstrom
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Non-combustible light-weight inorganic shaped articles and process...

    • Patent number 3,957,501
    • Issue date May 18, 1976
    • Sekisui Kagaku Kogyo Kabushiki Kaisha
    • Tadashi Matsuda
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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    3867495

    • Patent number 3,867,495
    • Issue date Feb 18, 1975
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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    3778492

    • Patent number 3,778,492
    • Issue date Dec 11, 1973
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3700470

    • Patent number 3,700,470
    • Issue date Oct 24, 1972
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    3608010

    • Patent number 3,608,010
    • Issue date Sep 21, 1971
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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    3259171

    • Patent number 3,259,171
    • Issue date Jul 5, 1966
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3190765

    • Patent number 3,190,765
    • Issue date Jun 22, 1965
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3112184

    • Patent number 3,112,184
    • Issue date Nov 26, 1963
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3111396

    • Patent number 3,111,396
    • Issue date Nov 19, 1963
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3102300

    • Patent number 3,102,300
    • Issue date Sep 3, 1963
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3100721

    • Patent number 3,100,721
    • Issue date Aug 13, 1963
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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    3093593

    • Patent number 3,093,593
    • Issue date Jun 11, 1963
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    3090094

    • Patent number 3,090,094
    • Issue date May 21, 1963
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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    3070991

    • Patent number 3,070,991
    • Issue date Jan 1, 1963
    • G01 - MEASURING TESTING
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    3058166

    • Patent number 3,058,166
    • Issue date Oct 16, 1962
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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    3056163

    • Patent number 3,056,163
    • Issue date Oct 2, 1962
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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    3039895

    • Patent number 3,039,895
    • Issue date Jun 19, 1962
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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    3023116

    • Patent number 3,023,116
    • Issue date Feb 27, 1962
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    3021291

    • Patent number 3,021,291
    • Issue date Feb 13, 1962
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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    3019505

    • Patent number 3,019,505
    • Issue date Feb 6, 1962
    • B28 - WORKING CEMENT, CLAY, OR STONE
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    3000757

    • Patent number 3,000,757
    • Issue date Sep 19, 1961
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2960728

    • Patent number 2,960,728
    • Issue date Nov 22, 1960
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2948947

    • Patent number 2,948,947
    • Issue date Aug 16, 1960
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2937938

    • Patent number 2,937,938
    • Issue date May 24, 1960
    • B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents