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Patent #:
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Issue Dt:
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09/13/2011
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Application #:
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10558490
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Filing Dt:
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05/21/2008
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Publication #:
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Pub Dt:
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09/18/2008
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Title:
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POLYCRYSTALLINE DIAMOND ABRASIVE ELEMENTS
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Patent #:
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Issue Dt:
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07/10/2007
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Application #:
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10948829
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Filing Dt:
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09/23/2004
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Publication #:
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Pub Dt:
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03/23/2006
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Title:
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BIT GAGE HARDFACING
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Patent #:
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Issue Dt:
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10/20/2009
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Application #:
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11146934
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Filing Dt:
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06/07/2005
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Publication #:
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Pub Dt:
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12/07/2006
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Title:
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METHOD AND APPARATUS FOR COLLECTING DRILL BIT PERFORMANCE DATA
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Patent #:
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Issue Dt:
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10/13/2009
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Application #:
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11204063
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Filing Dt:
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08/15/2005
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Publication #:
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Pub Dt:
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02/15/2007
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Title:
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LOW PROJECTION INSERTS FOR ROCK BITS
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Patent #:
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Issue Dt:
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12/16/2008
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Application #:
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11248623
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Filing Dt:
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10/12/2005
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Publication #:
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Pub Dt:
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04/12/2007
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Title:
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EARTH BORING BIT WITH TILTED HYDRODYNAMIC THRUST BEARING
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Patent #:
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Issue Dt:
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09/28/2010
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Application #:
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11271153
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Filing Dt:
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11/10/2005
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Publication #:
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Pub Dt:
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05/10/2007
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Title:
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METHODS OF FORMING EARTH-BORING ROTARY DRILL BITS
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Patent #:
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Issue Dt:
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01/11/2011
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Application #:
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11404389
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Filing Dt:
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04/14/2006
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Publication #:
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Pub Dt:
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10/18/2007
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Title:
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METHODS FOR DESIGNING AND FABRICATING EARTH-BORING ROTARY DRILL BITS HAVING PREDICTABLE WALK CHARACTERISTICS AND DRILL BITS CONFIGURED TO EXHIBIT PREDICTED WALK CHARACTERISTICS
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Patent #:
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Issue Dt:
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09/28/2010
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Application #:
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11444878
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Filing Dt:
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06/01/2006
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Publication #:
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Pub Dt:
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12/07/2006
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Title:
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INVERT EMULSION CARRIER FLUID AND OIL-WETTING AGENT AND METHOD OF USING SAME
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Patent #:
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Issue Dt:
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03/18/2008
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Application #:
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11449175
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Filing Dt:
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06/08/2006
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Publication #:
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Pub Dt:
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12/13/2007
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Title:
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ROTARY ROCK BIT WITH HARDFACING TO REDUCE CONE EROSION
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Patent #:
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Issue Dt:
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04/27/2010
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Application #:
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11513677
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Filing Dt:
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08/30/2006
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Publication #:
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Pub Dt:
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03/15/2007
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Title:
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DRILLING TOOLS HAVING HARDFACING WITH NICKEL-BASED MATRIX MATERIALS AND HARD PARTICLES
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Patent #:
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Issue Dt:
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12/08/2009
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Application #:
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11524819
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Filing Dt:
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09/21/2006
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Publication #:
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Pub Dt:
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03/27/2008
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Title:
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PROTECTOR FOR ROCK BIT SEALS
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Patent #:
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Issue Dt:
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03/31/2009
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Application #:
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11545914
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Filing Dt:
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10/11/2006
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Publication #:
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Pub Dt:
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04/12/2007
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Title:
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SYSTEM, METHOD, AND APPARATUS FOR ENHANCING THE DURABILITY OF EARTH-BORING BITS WITH CARBIDE MATERIALS
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Patent #:
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Issue Dt:
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06/17/2008
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Application #:
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11582684
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Filing Dt:
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10/18/2006
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Publication #:
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Pub Dt:
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04/24/2008
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Title:
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BEARING INSERT SLEEVE FOR ROLLER CONE BIT
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Patent #:
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Issue Dt:
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09/27/2011
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Application #:
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11606611
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Filing Dt:
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11/29/2006
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Publication #:
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Pub Dt:
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05/29/2008
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Title:
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DETRITUS FLOW MANAGEMENT FEATURES FOR DRAG BIT CUTTERS AND BITS SO EQUIPPED
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Patent #:
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Issue Dt:
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09/25/2012
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Application #:
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11635432
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Filing Dt:
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12/07/2006
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Publication #:
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Pub Dt:
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06/12/2008
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Title:
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DISPLACEMENT MEMBERS AND INTERMEDIATE STRUCTURES FOR USE IN FORMING AT LEAST A PORTION OF BIT BODIES OF EARTH-BORING ROTARY DRILL BITS
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Patent #:
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Issue Dt:
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08/17/2010
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Application #:
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11637327
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Filing Dt:
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12/12/2006
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Publication #:
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Pub Dt:
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06/12/2008
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Title:
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METHODS OF ATTACHING A SHANK TO A BODY OF AN EARTH-BORING DRILLING TOOL, AND TOOLS FORMED BY SUCH METHODS
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Patent #:
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Issue Dt:
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03/27/2012
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Application #:
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11637333
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Filing Dt:
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12/12/2006
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Publication #:
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Pub Dt:
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07/05/2007
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Title:
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DRILL BITS WITH BEARING ELEMENTS FOR REDUCING EXPOSURE OF CUTTERS
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Patent #:
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Issue Dt:
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11/30/2010
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Application #:
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11646225
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Filing Dt:
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12/27/2006
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Publication #:
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Pub Dt:
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07/03/2008
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Title:
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METHODS OF FORMING BIT BODIES
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Patent #:
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Issue Dt:
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10/12/2010
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Application #:
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11678304
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Filing Dt:
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02/23/2007
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Publication #:
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Pub Dt:
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08/28/2008
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Title:
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MULTI-LAYER ENCAPSULATION OF DIAMOND GRIT FOR USE IN EARTH-BORING BITS
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Patent #:
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Issue Dt:
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11/17/2015
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Application #:
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11681370
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Filing Dt:
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03/02/2007
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Publication #:
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Pub Dt:
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09/06/2007
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Title:
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AUTOMATED STEERABLE HOLE ENLARGEMENT DRILLING DEVICE AND METHODS
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Patent #:
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Issue Dt:
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03/16/2010
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Application #:
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11685898
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Filing Dt:
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03/14/2007
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Publication #:
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Pub Dt:
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09/18/2008
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Title:
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SYSTEM, METHOD, AND APPARATUS FOR PASSIVE AND ACTIVE UPDRILL FEATURES ON ROLLER CONE DRILL BITS
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Patent #:
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Issue Dt:
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11/24/2009
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Application #:
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11695460
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Filing Dt:
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04/02/2007
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Publication #:
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Pub Dt:
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10/04/2007
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Title:
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HIGH DENSITY ROW ON ROLLER CONE BIT
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Patent #:
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Issue Dt:
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12/14/2010
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Application #:
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11708147
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Filing Dt:
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02/16/2007
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Publication #:
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Pub Dt:
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11/29/2007
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Title:
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METHOD AND APPARATUS FOR COLLECTING DRILL BIT PERFORMANCE DATA
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Patent #:
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Issue Dt:
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09/29/2009
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Application #:
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11709925
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Filing Dt:
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02/21/2007
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Publication #:
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Pub Dt:
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08/30/2007
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Title:
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CUTTING ELEMENT INSERT FOR BACKUP CUTTERS IN ROTARY DRILL BITS, ROTARY DRILL BITS SO EQUIPPED, AND METHODS OF MANUFACTURE THEREFOR
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Patent #:
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Issue Dt:
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11/24/2009
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Application #:
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11747651
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Filing Dt:
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05/11/2007
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Publication #:
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Pub Dt:
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12/20/2007
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Title:
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REAMING TOOL SUITABLE FOR RUNNING ON CASING OR LINER
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Patent #:
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Issue Dt:
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01/19/2010
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Application #:
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11754713
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Filing Dt:
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05/29/2007
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Publication #:
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Pub Dt:
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11/29/2007
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Title:
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CUTTING STRUCTURE FOR EARTH-BORING BIT TO REDUCE TRACKING
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Patent #:
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Issue Dt:
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07/14/2009
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Application #:
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11760892
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Filing Dt:
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06/11/2007
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Publication #:
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Pub Dt:
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12/13/2007
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Title:
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SURFACE TEXTURES FOR EARTH BORING BITS
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Patent #:
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Issue Dt:
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12/15/2009
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Application #:
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11787693
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Filing Dt:
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04/17/2007
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Publication #:
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Pub Dt:
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11/08/2007
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Title:
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METHODS OF INSPECTING ROTARY DRILL BITS
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Patent #:
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Issue Dt:
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06/23/2015
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Application #:
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11789310
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Filing Dt:
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04/24/2007
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Publication #:
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Pub Dt:
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02/14/2008
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Title:
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PERFORATING SYSTEM COMPRISING AN ENERGETIC MATERIAL
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Issue Dt:
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02/02/2010
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Application #:
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11804607
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Filing Dt:
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05/18/2007
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Publication #:
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Pub Dt:
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11/20/2008
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Title:
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STEEL TOOTH DRILL BIT WITH IMPROVED TOOTH BREAKAGE RESISTANCE
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Patent #:
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Issue Dt:
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10/19/2010
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Application #:
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11818820
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Filing Dt:
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06/14/2007
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Publication #:
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Pub Dt:
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12/18/2008
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Title:
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INTERCHANGEABLE BEARING BLOCKS FOR DRILL BITS, AND DRILL BITS INCLUDING SAME
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Patent #:
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Issue Dt:
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09/18/2012
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Application #:
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11831814
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Filing Dt:
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07/31/2007
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Publication #:
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Pub Dt:
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02/05/2009
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Title:
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BONDING AGENTS FOR IMPROVED SINTERING OF EARTH-BORING TOOLS, METHODS OF FORMING EARTH-BORING TOOLS AND RESULTING STRUCTURES
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Patent #:
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Issue Dt:
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11/23/2010
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Application #:
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11838008
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Filing Dt:
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08/13/2007
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Publication #:
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Pub Dt:
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02/19/2009
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Title:
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EARTH-BORING TOOLS HAVING POCKETS FOR RECEIVING CUTTING ELEMENTS AND METHODS FOR FORMING EARTH-BORING TOOLS INCLUDING SUCH POCKETS
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Patent #:
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Issue Dt:
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04/13/2010
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Application #:
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11838361
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Filing Dt:
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08/14/2007
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Publication #:
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Pub Dt:
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02/14/2008
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Title:
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STABILIZED SEAL FOR ROCK BITS
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Patent #:
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Issue Dt:
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03/01/2011
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Application #:
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11862440
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Filing Dt:
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09/27/2007
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Publication #:
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Pub Dt:
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06/12/2008
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Title:
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ROTARY DRAG BITS HAVING A PILOT CUTTER CONFIGURATON AND METHOD TO PRE-FRACTURE SUBTERRANEAN FORMATIONS THEREWITH
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Patent #:
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Issue Dt:
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08/16/2011
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Application #:
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11862719
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Filing Dt:
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09/27/2007
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Publication #:
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Pub Dt:
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03/27/2008
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Title:
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ABRASIVE WEAR-RESISTANT HARDFACING MATERIALS, DRILL BITS AND DRILLING TOOLS INCLUDING ABRASIVE WEAR-RESISTANT HARDFACING MATERIALS
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Patent #:
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Issue Dt:
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01/31/2012
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Application #:
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11864482
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Filing Dt:
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09/28/2007
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Publication #:
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Pub Dt:
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04/10/2008
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Title:
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METHODS FOR APPLYING WEAR-RESISTANT MATERIAL TO EXTERIOR SURFACES OF EARTH-BORING TOOLS AND RESULTING STRUCTURES
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Patent #:
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Issue Dt:
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01/10/2012
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Application #:
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11866486
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Filing Dt:
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10/03/2007
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Publication #:
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Pub Dt:
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05/15/2008
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Title:
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IN SITU FLUID FORMATION FOR CLEANING OIL- OR SYNTHETIC OIL- BASED MUDS
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Issue Dt:
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09/06/2011
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11879974
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07/18/2007
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Pub Dt:
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01/22/2009
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Title:
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ROTATIONALLY INDEXABLE CUTTING ELEMENTS AND DRILL BITS THEREFOR
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Issue Dt:
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03/03/2009
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Application #:
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11939323
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Filing Dt:
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11/13/2007
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Publication #:
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Pub Dt:
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03/20/2008
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Title:
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METHOD AND APPARATUS FOR COLLECTING DRILL BIT PERFORMANCE DATA
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Patent #:
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Issue Dt:
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03/24/2009
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Application #:
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11939361
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Filing Dt:
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11/13/2007
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Publication #:
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Pub Dt:
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03/13/2008
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Title:
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METHOD AND APPARATUS FOR COLLECTING DRILL BIT PERFORMANCE DATA
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Patent #:
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Issue Dt:
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03/31/2009
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Application #:
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11939389
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Filing Dt:
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11/13/2007
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Publication #:
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Pub Dt:
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03/13/2008
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Title:
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METHOD AND APPARATUS FOR COLLECTING DRILL BIT PERFORMANCE DATA
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Patent #:
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Issue Dt:
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12/13/2011
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11939692
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11/14/2007
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Pub Dt:
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03/26/2009
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Title:
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SYSTEM, METHOD, AND APPARATUS FOR REACTIVE FOIL BRAZING OF CUTTER COMPONENTS FOR FIXED CUTTER BIT
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04/03/2012
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11946973
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11/29/2007
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Pub Dt:
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05/21/2009
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Title:
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DISCRETE ELEMENT MODELING OF ROCK DESTRUCTION UNDER HIGH PRESSURE CONDITIONS
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Issue Dt:
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04/12/2011
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11970103
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01/07/2008
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Publication #:
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Pub Dt:
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07/10/2008
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Title:
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DRILLING COMPONENTS AND SYSTEMS TO DYNAMICALLY CONTROL DRILLING DYSFUNCTIONS AND METHODS OF DRILLING A WELL WITH SAME
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02/22/2011
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12032334
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02/15/2008
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08/28/2008
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Title:
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HARDFACING AROUND BALL LOADING HOLE FOR EARTH-BORING BIT
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06/15/2010
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12032428
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02/15/2008
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Publication #:
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Pub Dt:
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08/20/2009
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Title:
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INSERTABLE DEVICES FOR RETENTION SYSTEMS, STRUCTURES FOR ATTACHMENT AND METHODS OF USE
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12/07/2010
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12061536
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04/02/2008
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Publication #:
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Pub Dt:
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10/30/2008
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Title:
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HYBRID DRILL BIT AND METHOD OF DRILLING
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09/17/2013
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Application #:
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12106979
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04/21/2008
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Pub Dt:
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10/22/2009
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Title:
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CUTTING ELEMENTS AND EARTH-BORING TOOLS HAVING GRADING FEATURES
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Patent #:
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Issue Dt:
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10/28/2014
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Application #:
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12107185
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04/22/2008
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Pub Dt:
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11/06/2008
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Title:
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IN SITU MICROEMULSIONS USED AS SPACER FLUIDS
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Patent #:
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01/04/2011
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12121296
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05/15/2008
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Publication #:
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Pub Dt:
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11/19/2009
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Title:
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CONFORMAL BEARING FOR ROCK DRILL BIT
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Patent #:
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Issue Dt:
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07/15/2014
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Application #:
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12123264
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05/19/2008
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Publication #:
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Pub Dt:
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11/20/2008
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Title:
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Method of Repairing Diamond Rock Bit
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