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Anakkavur T. Santhanam

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  • Monroeville, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coated carbide tap
    • Patent number 7,147,939
    • Issue date Dec 12, 2006
    • Kennametal Inc.
    • Willard E. Henderer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chromium-containing cemented carbide body having a surface zone of...
    • Patent number 6,866,921
    • Issue date Mar 15, 2005
    • Kennametal Inc.
    • George P. Grab
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Chromium-containing cemented carbide body having a surface zone of...
    • Patent number 6,554,548
    • Issue date Apr 29, 2003
    • Kennametal Inc.
    • George P. Grab
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Coated cutting tools
    • Patent number 5,395,680
    • Issue date Mar 7, 1995
    • Kennametal Inc.
    • Anakkavur T. Santhanam
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    CVD and PVD coated cutting tools
    • Patent number 5,364,209
    • Issue date Nov 15, 1994
    • Kennametal Inc.
    • Anakkavur T. Santhanam
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of machining using coated cutting tools
    • Patent number 5,325,747
    • Issue date Jul 5, 1994
    • Kennametal Inc.
    • Anakkavur T. Santhanam
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Binder enriched coated cutting tool
    • Patent number 5,266,388
    • Issue date Nov 30, 1993
    • Kennametal Inc.
    • Anakkavur T. Santhanam
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Binder enriched CVD and PVD coated cutting tool
    • Patent number 5,250,367
    • Issue date Oct 5, 1993
    • Kennametal Inc.
    • Anakkavur T. Santhanam
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Coated cutting tools
    • Patent number 5,232,318
    • Issue date Aug 3, 1993
    • Kennametal Inc.
    • Anakkavur T. Santhanam
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Coated cutting insert
    • Patent number 5,188,489
    • Issue date Feb 23, 1993
    • Kennametal Inc.
    • Anakkavur T. Santhanam
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    CVD and PVD coated cutting tools
    • Patent number 5,143,488
    • Issue date Sep 1, 1992
    • Kennametal Inc.
    • Anakkavur T. Santhanam
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cermet cutting tool
    • Patent number 4,942,097
    • Issue date Jul 17, 1990
    • Kennametal Inc.
    • Anakkavur T. Santhanam
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents