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Patents Grantslast 30 patents

  • Information Patent Grant

    Preparation of metal substrate surfaces for electroplating in ionic...

    • Patent number 9,758,888
    • Issue date Sep 12, 2017
    • Apple Inc.
    • Evgeniya Freydina
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Protection of magnesium alloys by aluminum plating from ionic liquids

    • Patent number 8,778,163
    • Issue date Jul 15, 2014
    • Sikorsky Aircraft Corporation
    • Xiaomei Yu
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Removal of substances from metal and semi-metal compounds

    • Patent number 7,790,014
    • Issue date Sep 7, 2010
    • Metalysis Limited
    • Derek John Fray
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Removal of substances from metal and semi-metal compounds

    • Patent number 6,712,952
    • Issue date Mar 30, 2004
    • Cambridge Univ. Technical Services, Ltd.
    • Derek John Fray
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method of descaling titanium material and descaled titanium material

    • Patent number 6,274,027
    • Issue date Aug 14, 2001
    • Sumitomo Metal Industries, Ltd.
    • Shigeru Kiya
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Surface preparation of nickel base alloys for brazing

    • Patent number 4,566,939
    • Issue date Jan 28, 1986
    • Avco Corporation
    • Jule A. Miller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Process for dissolving metals in fused salt baths

    • Patent number 4,149,942
    • Issue date Apr 17, 1979
    • Friedrich von Stutterheim
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3293159

    • Patent number 3,293,159
    • Issue date Dec 20, 1966
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3096261

    • Patent number 3,096,261
    • Issue date Jul 2, 1963
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3048497

    • Patent number 3,048,497
    • Issue date Aug 7, 1962
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    2936278

    • Patent number 2,936,278
    • Issue date May 10, 1960
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    2853441

    • Patent number 2,853,441
    • Issue date Sep 23, 1958
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    2847374

    • Patent number 2,847,374
    • Issue date Aug 12, 1958
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    2760927

    • Patent number 2,760,927
    • Issue date Aug 28, 1956
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    2732339

    • Patent number 2,732,339
    • Issue date Jan 24, 1956
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    2538055

    • Patent number 2,538,055
    • Issue date Jan 16, 1951
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    2468006

    • Patent number 2,468,006
    • Issue date Apr 19, 1949
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    2448262

    • Patent number 2,448,262
    • Issue date Aug 31, 1948
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents