Treatment of clay before and after molding

Patents Grantslast 30 patents

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    Titania fiber, method for producing the fiber and method for using...

    • Patent number 6,409,961
    • Issue date Jun 25, 2002
    • Sumitomo Chemical Co., Ltd.
    • Hironobu Koike
    • C01 - INORGANIC CHEMISTRY
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    Titania fiber, method for producing the fiber and method for using...

    • Patent number 6,191,067
    • Issue date Feb 20, 2001
    • Sumitomo Chemical, Ltd.
    • Hironobu Koike
    • C01 - INORGANIC CHEMISTRY
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    Titania fiber, method for producing the fiber and method for using...

    • Patent number 6,086,844
    • Issue date Jul 11, 2000
    • Sumitomo Chemical Company, Ltd.
    • Hironobu Koike
    • C01 - INORGANIC CHEMISTRY
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    Method for making light weight ceramic particles

    • Patent number 5,268,131
    • Issue date Dec 7, 1993
    • George C. Harrison
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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    Composition and method for cleaning greenware and wetting expelled...

    • Patent number 5,238,593
    • Issue date Aug 24, 1993
    • Frances E. Jones
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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    Method of making styling models

    • Patent number 4,867,922
    • Issue date Sep 19, 1989
    • Ford Motor Company
    • Giuliano M. Zuccato
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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    Method for reducing edge curl on green sheets

    • Patent number 4,808,365
    • Issue date Feb 28, 1989
    • International Business Machines Corporation
    • Benedikt M. J. Kellner
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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    Internally modified ceramic fiber

    • Patent number 4,797,378
    • Issue date Jan 10, 1989
    • Minnesota Mining and Manufacturing Company
    • Harold G. Sowman
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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    Prefabricated self-supporting panels and manufacture process thereof

    • Patent number 4,268,574
    • Issue date May 19, 1981
    • Pantec S.r.l.
    • Paolo Peccenini
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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    3700474

    • Patent number 3,700,474
    • Issue date Oct 24, 1972
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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    3674521

    • Patent number 3,674,521
    • Issue date Jul 4, 1972
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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    3619435

    • Patent number 3,619,435
    • Issue date Nov 9, 1971
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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    3573944

    • Patent number 3,573,944
    • Issue date Apr 6, 1971
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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    3561999

    • Patent number 3,561,999
    • Issue date Feb 9, 1971
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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    3482685

    • Patent number 3,482,685
    • Issue date Dec 9, 1969
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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    3259171

    • Patent number 3,259,171
    • Issue date Jul 5, 1966
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    3192290

    • Patent number 3,192,290
    • Issue date Jun 29, 1965
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    3078518

    • Patent number 3,078,518
    • Issue date Feb 26, 1963
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    2974384

    • Patent number 2,974,384
    • Issue date Mar 14, 1961
    • B28 - WORKING CEMENT, CLAY, OR STONE
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    2955051

    • Patent number 2,955,051
    • Issue date Oct 4, 1960
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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    2905643

    • Patent number 2,905,643
    • Issue date Sep 22, 1959
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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    2904267

    • Patent number 2,904,267
    • Issue date Sep 15, 1959
    • B28 - WORKING CEMENT, CLAY, OR STONE
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    2693017

    • Patent number 2,693,017
    • Issue date Nov 2, 1954
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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    2693018

    • Patent number 2,693,018
    • Issue date Nov 2, 1954
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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    2652338

    • Patent number 2,652,338
    • Issue date Sep 15, 1953
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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    2517707

    • Patent number 2,517,707
    • Issue date Aug 8, 1950
    • B28 - WORKING CEMENT, CLAY, OR STONE
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    2481326

    • Patent number 2,481,326
    • Issue date Sep 6, 1949
    • B28 - WORKING CEMENT, CLAY, OR STONE
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    2213640

    • Patent number 2,213,640
    • Issue date Sep 3, 1940
    • B28 - WORKING CEMENT, CLAY, OR STONE
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    2192000

    • Patent number 2,192,000
    • Issue date Feb 27, 1940
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    2023426

    • Patent number 2,023,426
    • Issue date Dec 10, 1935
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents