TREA

Using a protective surface layer

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  • CPC
  • C22F1/008
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CCHEMISTRY METALLURGY C22Metallurgy C22FCHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS C22F1/00Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working

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C22F1/008Using a protective surface layer
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of manufacturing zirconium alloy tubular products
    • Patent number 11,946,130
    • Issue date Apr 2, 2024
    • JOINT-STOCK COMPANY “TVEL”
    • Vladimir Vladimirovich Novikov
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Insert for hot isostatic pressing treatment
    • Patent number 11,725,302
    • Issue date Aug 15, 2023
    • Rolls-Royce PLC
    • Felix Biernot
    • C30 - CRYSTAL GROWTH
  • Information Patent Grant

    Method of applying a thermal barrier coating to a metallic article...
    • Patent number 9,963,774
    • Issue date May 8, 2018
    • Rolls-Royce PLC
    • David Stafford Rickerby
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Localized heat treating of net shape titanium parts
    • Patent number 9,951,405
    • Issue date Apr 24, 2018
    • Spirit Aerosystems, Inc.
    • Rahbar Nasserrafi
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Ni superalloy component production method
    • Patent number 9,850,563
    • Issue date Dec 26, 2017
    • Rolls-Royce PLC
    • Neil John D'Souza
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Medical instrument with modified memory and flexibility properties...
    • Patent number 9,795,459
    • Issue date Oct 24, 2017
    • D&S Dental, LLC
    • Derek E. Heath
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Titanium-based material, method of manufacturing titanium-based mat...
    • Patent number 8,586,262
    • Issue date Nov 19, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Kuroudo Maeda
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method of lowering permeability of difficult-to-work Co alloy
    • Patent number 5,468,305
    • Issue date Nov 21, 1995
    • Kabushiki Kaisha Kobe Seiko Sho
    • Hiroyuki Uchida
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Pack assembly for hot rolling
    • Patent number 4,966,816
    • Issue date Oct 30, 1990
    • Titanium Metals Corporation of America (TIMET)
    • Tommie L. Wardlaw
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of heat treatment
    • Patent number 4,818,302
    • Issue date Apr 4, 1989
    • Aluminum Company of America
    • Karl Wefers
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Method of treating aluminum-lithium alloys
    • Patent number 4,786,337
    • Issue date Nov 22, 1988
    • Rockwell International Corporation
    • Gardner R. Martin
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Process for selectively annealing metal strips
    • Patent number 4,718,950
    • Issue date Jan 12, 1988
    • Nippon Mining Co., Ltd
    • Kiyoaki Nishikawa
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Precious metal vaporization reduction
    • Patent number 4,578,362
    • Issue date Mar 25, 1986
    • Owens-Corning Fiberglas Corporation
    • Gary B. A. Schuster
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Precious metal vaporization reduction
    • Patent number 4,532,184
    • Issue date Jul 30, 1985
    • Owens-Corning Fiberglas Corporation
    • Gary B. A. Schuster
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3765205
    • Patent number 3,765,205
    • Issue date Oct 16, 1973
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    3690913
    • Patent number 3,690,913
    • Issue date Sep 12, 1972
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    3488232
    • Patent number 3,488,232
    • Issue date Jan 6, 1970
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3470035
    • Patent number 3,470,035
    • Issue date Sep 30, 1969
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    3459602
    • Patent number 3,459,602
    • Issue date Aug 5, 1969
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    3449112
    • Patent number 3,449,112
    • Issue date Jun 10, 1969
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3440112
    • Patent number 3,440,112
    • Issue date Apr 22, 1969
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    3421950
    • Patent number 3,421,950
    • Issue date Jan 14, 1969
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    3415691
    • Patent number 3,415,691
    • Issue date Dec 10, 1968
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    3390021
    • Patent number 3,390,021
    • Issue date Jun 25, 1968
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    3350243
    • Patent number 3,350,243
    • Issue date Oct 31, 1967
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    3222778
    • Patent number 3,222,778
    • Issue date Dec 14, 1965
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3180764
    • Patent number 3,180,764
    • Issue date Apr 27, 1965
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3178322
    • Patent number 3,178,322
    • Issue date Apr 13, 1965
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    3158515
    • Patent number 3,158,515
    • Issue date Nov 24, 1964
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    3152893
    • Patent number 3,152,893
    • Issue date Oct 13, 1964
    • B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents