TREA

KLAUS TANK

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  • JOHANNESBURG, ZA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Composite part including a cutting element
    • Patent number 9,605,489
    • Issue date Mar 28, 2017
    • Element Six Abrasives S.A.
    • Louise Frances Van Staden
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Downhole tools including bearings and methods of forming same
    • Patent number 9,290,997
    • Issue date Mar 22, 2016
    • Baker Hughes Incorporated
    • Alejandro Flores
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearings for downhole tools, downhole tools incorporating such bear...
    • Patent number 8,834,026
    • Issue date Sep 16, 2014
    • Baker Hughes Incorporated
    • Alejandro Flores
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Polycrystalline diamond abrasive elements
    • Patent number 8,469,121
    • Issue date Jun 25, 2013
    • Baker Hughes Incorporated
    • Brett Lancaster
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Abrasive compacts
    • Patent number 8,206,474
    • Issue date Jun 26, 2012
    • Klaus Tank
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Cutting element
    • Patent number 8,172,011
    • Issue date May 8, 2012
    • Klaus Tank
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Polycrystalline diamond abrasive elements
    • Patent number 8,020,642
    • Issue date Sep 20, 2011
    • Brett Lancaster
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Composite tool insert
    • Patent number 7,594,553
    • Issue date Sep 29, 2009
    • Klaus Tank
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Polycrystalline diamond abrasive elements
    • Patent number 7,575,805
    • Issue date Aug 18, 2009
    • Roy Derrick Achilles
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method of making a composite abrasive compact
    • Patent number 7,074,247
    • Issue date Jul 11, 2006
    • Klaus Tank
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Substrate for manufacturing cutting elements
    • Patent number D502952
    • Issue date Mar 15, 2005
    • Roy Derrick Achilles
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Diamond compact
    • Patent number 6,821,188
    • Issue date Nov 23, 2004
    • Klaus Tank
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Abrasive body
    • Patent number 6,733,378
    • Issue date May 11, 2004
    • Klaus Tank
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Diamond compact
    • Patent number 6,620,375
    • Issue date Sep 16, 2003
    • Klaus Tank
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Abrasive body
    • Patent number 6,527,633
    • Issue date Mar 4, 2003
    • Klaus Tank
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Tool component
    • Patent number 6,283,844
    • Issue date Sep 4, 2001
    • Klaus Tank
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Sintering process for diamond and diamond growth
    • Patent number 6,270,548
    • Issue date Aug 7, 2001
    • James Wilbert Campbell
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method of making a drill blank
    • Patent number 6,182,533
    • Issue date Feb 6, 2001
    • Klaus Tank
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill blank
    • Patent number 6,055,886
    • Issue date May 2, 2000
    • Klaus Tank
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Mounting of cutter picks
    • Patent number 5,722,733
    • Issue date Mar 3, 1998
    • Klaus Tank
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Tool component
    • Patent number 5,590,727
    • Issue date Jan 7, 1997
    • Klaus Tank
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Bearing assembly
    • Patent number 5,560,716
    • Issue date Oct 1, 1996
    • Klaus Tank
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Method of making an abrasive compact
    • Patent number 5,505,748
    • Issue date Apr 9, 1996
    • Klaus Tank
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Composite diamond abrasive compact
    • Patent number 5,498,480
    • Issue date Mar 12, 1996
    • Klaus Tank
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Method of bonding two bodies together by brazing
    • Patent number 5,484,096
    • Issue date Jan 16, 1996
    • Klaus Tank
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool component
    • Patent number 5,472,376
    • Issue date Dec 5, 1995
    • Bruce R. Olmstead
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Method of making an abrasive compact
    • Patent number 5,468,268
    • Issue date Nov 21, 1995
    • Klaus Tank
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Wire saw
    • Patent number 5,377,659
    • Issue date Jan 3, 1995
    • Klaus Tank
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool insert
    • Patent number 5,370,717
    • Issue date Dec 6, 1994
    • Andrew I. G. Lloyd
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Diamond bearing assembly
    • Patent number 5,368,398
    • Issue date Nov 29, 1994
    • CSIR
    • Oliver F. R. A. Damm
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    WEAR PART
    • Publication number 20170167260
    • Publication date Jun 15, 2017
    • ELEMENT SIX ABRASIVES S.A.
    • KLAUS TANK
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BEARINGS FOR DOWNHOLE TOOLS, DOWNHOLE TOOLS INCORPORATING SUCH BEAR...
    • Publication number 20140301679
    • Publication date Oct 9, 2014
    • Alejandro Flores
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    COMPOSITE PART INCLUDING A CUTTING ELEMENT
    • Publication number 20140007519
    • Publication date Jan 9, 2014
    • ELEMENT SIX ABRASIVES S.A.
    • Louise Frances Van Staden
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    WEAR PART
    • Publication number 20130199693
    • Publication date Aug 8, 2013
    • Klaus Tank
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    BEARINGS FOR DOWNHOLE TOOLS, DOWNHOLE TOOLS INCORPORATING SUCH BEAR...
    • Publication number 20120080230
    • Publication date Apr 5, 2012
    • ELEMENT SIX LIMITED
    • Alejandro Flores
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    POLYCRYSTALLINE DIAMOND ABRASIVE ELEMENTS
    • Publication number 20110303467
    • Publication date Dec 15, 2011
    • Brett Lancaster
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    ABRASIVE COMPACTS
    • Publication number 20100043302
    • Publication date Feb 25, 2010
    • Klaus Tank
    • B24 - GRINDING POLISHING
  • Information Patent Application

    COMPOSITE DIAMOND COMPACTS
    • Publication number 20080314214
    • Publication date Dec 25, 2008
    • Klaus Tank
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    CUTTING ELEMENT
    • Publication number 20080282619
    • Publication date Nov 20, 2008
    • Klaus Tank
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Composite abrasive compact
    • Publication number 20070186483
    • Publication date Aug 16, 2007
    • Klaus Tank
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Polycrystalline diamond abrasive elements
    • Publication number 20070181348
    • Publication date Aug 9, 2007
    • Brett Lancaster
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    COMPOSITE DIAMOND COMPACTS
    • Publication number 20070130838
    • Publication date Jun 14, 2007
    • Klaus Tank
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Secondary cutting element for drill bit
    • Publication number 20070017710
    • Publication date Jan 25, 2007
    • Roy Derrick Achilles
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Cutting element
    • Publication number 20060249308
    • Publication date Nov 9, 2006
    • Klaus Tank
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Composite abrasive compact
    • Publication number 20060166615
    • Publication date Jul 27, 2006
    • Klaus Tank
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Tool insert
    • Publication number 20060144621
    • Publication date Jul 6, 2006
    • Klaus Tank
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Composite diamond compacts
    • Publication number 20060137257
    • Publication date Jun 29, 2006
    • Klaus Tank
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Composite tool insert
    • Publication number 20060099895
    • Publication date May 11, 2006
    • Klaus Tank
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Composite diamond compacts
    • Publication number 20050155295
    • Publication date Jul 21, 2005
    • DE BEERS INDUSTRIAL DIAMONDS (PROPRIETARY) LIMITED
    • Klaus Tank
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Polycrystalline diamond abrasive elements
    • Publication number 20050139397
    • Publication date Jun 30, 2005
    • Roy Derrick Achilles
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Method of making a composite abrasive compact
    • Publication number 20040037948
    • Publication date Feb 26, 2004
    • Klaus Tank
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Composite diamond compacts
    • Publication number 20040010977
    • Publication date Jan 22, 2004
    • Klaus Tank
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Diamond compact
    • Publication number 20030206821
    • Publication date Nov 6, 2003
    • Klaus Tank
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...