from exothermic material only

Industry

  • CPC
  • B22D7/104
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Patents Grantslast 30 patents

  • Information Patent Grant

    Compositions containing certain metallocenes and their uses

    • Patent number 8,071,664
    • Issue date Dec 6, 2011
    • ASK CHEMICALS L.P.
    • Ronald C. Aufderheide
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Exothermic feeder

    • Patent number 6,972,059
    • Issue date Dec 6, 2005
    • AS Lungen GmbH & Co. KG
    • Udo Skerdi
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Foundry exothermic assembly

    • Patent number 6,372,032
    • Issue date Apr 16, 2002
    • Masamitsu Miki
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Exothermic sleeve compositions containing aluminum dross

    • Patent number 6,360,808
    • Issue date Mar 26, 2002
    • Ashland Inc.
    • Helena Twardowska
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Sleeve mixes containing stabilized microspheres and their use in ma...

    • Patent number 6,286,585
    • Issue date Sep 11, 2001
    • Ashland Inc.
    • Helena Twardowska
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Process for producing foundry exothermic body

    • Patent number 6,096,253
    • Issue date Aug 1, 2000
    • Hatsunen Co., Ltd.
    • Masamitsu Miki
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Exothermic compositions

    • Patent number 5,180,759
    • Issue date Jan 19, 1993
    • Foseco International Limited
    • Max G. Neu
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Exothermic compositions

    • Patent number 4,767,800
    • Issue date Aug 30, 1988
    • Foseco International Limited
    • Max G. Neu
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Improved exothermic anti-piping composition

    • Patent number 4,261,750
    • Issue date Apr 14, 1981
    • Pittsburgh Metals Purifying Company
    • John T. Foster
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Self adjusting consumable hot top for ingot molds

    • Patent number 4,121,805
    • Issue date Oct 24, 1978
    • Micheal Donald La Bate
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Ingot mold and method for pouring ingots

    • Patent number 4,054,170
    • Issue date Oct 18, 1977
    • Allegheny Ludlum Industries, Inc.
    • Dwight A. Kraai
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Exothermic lining for metallurgical purposes and method of making t...

    • Patent number 4,031,046
    • Issue date Jun 21, 1977
    • Firma TIDO Chemisch-technische Produkte GmbH
    • Julianna Tisza
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3878142

    • Patent number 3,878,142
    • Issue date Apr 15, 1975
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3759724

    • Patent number 3,759,724
    • Issue date Sep 18, 1973
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3732177

    • Patent number 3,732,177
    • Issue date May 8, 1973
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3720552

    • Patent number 3,720,552
    • Issue date Mar 13, 1973
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3672918

    • Patent number 3,672,918
    • Issue date Jun 27, 1972
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3660122

    • Patent number 3,660,122
    • Issue date May 2, 1972
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3660135

    • Patent number 3,660,135
    • Issue date May 2, 1972
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3660121

    • Patent number 3,660,121
    • Issue date May 2, 1972
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3654199

    • Patent number 3,654,199
    • Issue date Apr 4, 1972
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3582369

    • Patent number 3,582,369
    • Issue date Jun 1, 1971
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3495995

    • Patent number 3,495,995
    • Issue date Feb 17, 1970
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3470276

    • Patent number 3,470,276
    • Issue date Sep 30, 1969
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3433282

    • Patent number 3,433,282
    • Issue date Mar 18, 1969
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3391726

    • Patent number 3,391,726
    • Issue date Jul 9, 1968
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3352743

    • Patent number 3,352,743
    • Issue date Nov 14, 1967
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3347721

    • Patent number 3,347,721
    • Issue date Oct 17, 1967
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3344838

    • Patent number 3,344,838
    • Issue date Oct 3, 1967
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3326273

    • Patent number 3,326,273
    • Issue date Jun 20, 1967
    • B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents