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Patent #:
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Issue Dt:
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04/17/2012
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Application #:
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12487561
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Filing Dt:
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06/18/2009
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Publication #:
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Pub Dt:
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12/23/2010
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Title:
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HYBRID BIT WITH VARIABLE EXPOSURE
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Patent #:
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Issue Dt:
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12/20/2011
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Application #:
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12497420
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Filing Dt:
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07/02/2009
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Publication #:
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Pub Dt:
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01/06/2011
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Title:
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HARDFACING MATERIALS INCLUDING PCD PARTICLES, WELDING RODS AND EARTH-BORING TOOLS INCLUDING SUCH MATERIALS, AND METHODS OF FORMING AND USING 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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12539349
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Filing Dt:
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08/11/2009
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Publication #:
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Pub Dt:
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02/17/2011
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Title:
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METHODS OF FORMING POLYCRYSTALLINE DIAMOND CUTTING ELEMENTS, CUTTING ELEMENTS, AND EARTH-BORING TOOLS CARRYING CUTTING ELEMENTS
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Patent #:
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Issue Dt:
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11/13/2012
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Application #:
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12541048
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Filing Dt:
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08/13/2009
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Publication #:
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Pub Dt:
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02/17/2011
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Title:
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ROLLER CONE DISK WITH SHAPED COMPACTS
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Patent #:
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Issue Dt:
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05/20/2014
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Application #:
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12558184
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Filing Dt:
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09/11/2009
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Publication #:
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Pub Dt:
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03/17/2011
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Title:
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POLYCRYSTALLINE COMPACTS HAVING MATERIAL DISPOSED IN INTERSTITIAL SPACES THEREIN, AND CUTTING ELEMENTS INCLUDING SUCH COMPACTS
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Patent #:
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Issue Dt:
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02/19/2013
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Application #:
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12559012
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Filing Dt:
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09/14/2009
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Publication #:
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Pub Dt:
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02/11/2010
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Title:
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MONITORING DRILLING PERFORMANCE IN A SUB-BASED UNIT
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Patent #:
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Issue Dt:
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08/14/2012
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Application #:
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12570852
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Filing Dt:
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09/30/2009
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Publication #:
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Pub Dt:
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03/31/2011
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Title:
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EARTH-BORING TOOLS AND COMPONENTS THEREOF INCLUDING BLOCKAGE-RESISTANT INTERNAL FLUID PASSAGEWAYS, AND METHODS OF FORMING SUCH TOOLS AND COMPONENTS
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Patent #:
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Issue Dt:
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03/03/2015
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Application #:
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12699175
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Filing Dt:
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02/03/2010
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Publication #:
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Pub Dt:
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08/04/2011
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Title:
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Composite Metallic Elastomeric Sealing Components for Roller Cone Drill Bits
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Patent #:
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Issue Dt:
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08/13/2013
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Application #:
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12793396
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Filing Dt:
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06/03/2010
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Publication #:
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Pub Dt:
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06/30/2011
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Title:
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EARTH-BORING TOOLS HAVING DIFFERING CUTTING ELEMENTS ON A BLADE AND RELATED METHODS
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Patent #:
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Issue Dt:
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06/24/2014
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Application #:
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12832817
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Filing Dt:
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07/08/2010
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Publication #:
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Pub Dt:
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02/03/2011
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Title:
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CUTTING ELEMENT AND METHOD OF FORMING THEREOF
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Patent #:
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Issue Dt:
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08/06/2013
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Application #:
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12844666
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Filing Dt:
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07/27/2010
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Publication #:
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Pub Dt:
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02/03/2011
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Title:
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ABRASIVE ARTICLE AND METHOD OF FORMING
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Patent #:
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Issue Dt:
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11/12/2013
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Application #:
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12852313
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Filing Dt:
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08/06/2010
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Publication #:
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Pub Dt:
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02/10/2011
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Title:
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POLYCRYSTALLINE COMPACTS INCLUDING IN-SITU NUCLEATED GRAINS, EARTH-BORING TOOLS INCLUDING SUCH COMPACTS, AND METHODS OF FORMING SUCH COMPACTS AND TOOLS
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Patent #:
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Issue Dt:
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03/06/2012
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Application #:
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12892168
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Filing Dt:
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09/28/2010
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Publication #:
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Pub Dt:
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03/31/2011
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Title:
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EARTH-BORING TOOLS, METHODS OF MAKING EARTH-BORING TOOLS AND METHODS OF DRILLING WITH EARTH-BORING TOOLS
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Patent #:
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Issue Dt:
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04/12/2016
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Application #:
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12898451
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Filing Dt:
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10/05/2010
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Publication #:
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Pub Dt:
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04/07/2011
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Title:
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DRILL BITS AND TOOLS FOR SUBTERRANEAN DRILLING, METHODS OF MANUFACTURING SUCH DRILL BITS AND TOOLS AND METHODS OF DIRECTIONAL AND OFF CENTER DRILLING
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Patent #:
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Issue Dt:
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07/02/2013
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Application #:
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12916201
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Filing Dt:
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10/29/2010
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Publication #:
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Pub Dt:
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06/09/2011
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Title:
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POLYCRYSTALLINE TABLES HAVING POLYCRYSTALLINE MICROSTRUCTURES AND CUTTING ELEMENTS INCLUDING POLYCRYSTALLINE TABLES
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Patent #:
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Issue Dt:
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08/06/2013
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Application #:
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12966452
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Filing Dt:
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12/13/2010
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Publication #:
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Pub Dt:
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06/14/2012
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Title:
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Intelligent Pressure Actuated Release Tool
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Patent #:
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Issue Dt:
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03/24/2015
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Application #:
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13006323
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Filing Dt:
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01/13/2011
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Publication #:
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Pub Dt:
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07/21/2011
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Title:
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DOWNHOLE TOOLS HAVING FEATURES FOR REDUCING BALLING AND METHODS OF FORMING SUCH TOOLS
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Patent #:
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Issue Dt:
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08/05/2014
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Application #:
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13022288
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Filing Dt:
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02/07/2011
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Publication #:
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Pub Dt:
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08/11/2011
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Title:
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SHAPED CUTTING ELEMENTS ON DRILL BITS AND OTHER EARTH-BORING TOOLS, AND METHODS OF FORMING SAME
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Patent #:
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Issue Dt:
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02/18/2014
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Application #:
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13029930
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Filing Dt:
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02/17/2011
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Publication #:
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Pub Dt:
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08/23/2012
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Title:
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POLYCRYSTALLINE COMPACTS INCLUDING METALLIC ALLOY COMPOSITIONS IN INTERSTITIAL SPACES BETWEEN GRAINS OF HARD MATERIAL, CUTTING ELEMENTS AND EARTH-BORING TOOLS INCLUDING SUCH POLYCRYSTALLINE COMPACTS, AND RELATED METHODS
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Patent #:
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Issue Dt:
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10/03/2017
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Application #:
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13077426
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Filing Dt:
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03/31/2011
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Publication #:
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Pub Dt:
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10/20/2011
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Title:
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METHOD OF PREPARING POLYCRYSTALLINE DIAMOND FROM DERIVATIZED NANODIAMOND
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Patent #:
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Issue Dt:
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03/10/2015
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Application #:
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13084003
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Filing Dt:
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04/11/2011
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Publication #:
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Pub Dt:
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10/20/2011
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Title:
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METHOD OF MAKING A DIAMOND PARTICLE SUSPENSION AND METHOD OF MAKING A POLYCRYSTALLINE DIAMOND ARTICLE THEREFROM
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Patent #:
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Issue Dt:
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07/14/2015
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Application #:
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13084067
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Filing Dt:
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04/11/2011
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Publication #:
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Pub Dt:
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10/20/2011
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Title:
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DIAMOND PARTICLE MIXTURE
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Patent #:
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Issue Dt:
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11/05/2013
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Application #:
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13085222
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Filing Dt:
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04/12/2011
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Publication #:
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Pub Dt:
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11/10/2011
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Title:
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METHOD AND APPARATUS TO ADJUST WEIGHT-ON-BIT/TORQUE-ON-BIT SENSOR BIAS
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Patent #:
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Issue Dt:
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11/11/2014
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Application #:
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13087204
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04/14/2011
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Publication #:
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Pub Dt:
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11/03/2011
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Title:
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EARTH-BORING TOOLS AND METHODS OF FORMING EARTH-BORING TOOLS
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Patent #:
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Issue Dt:
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04/15/2014
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13088892
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04/18/2011
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Publication #:
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Pub Dt:
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10/20/2011
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Title:
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FORMATION EVALUATION USING A BIT-BASED ACTIVE RADIATION SOURCE AND A GAMMA RAY DETECTOR
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Patent #:
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Issue Dt:
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11/05/2013
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13088942
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04/18/2011
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Pub Dt:
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10/20/2011
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Title:
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Apparatus and Methods for Estimating Tool Inclination Using Bit-Based Gamma Ray Sensors
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06/10/2014
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Application #:
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13093284
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04/25/2011
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Pub Dt:
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11/03/2011
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Title:
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APPARATUS AND METHODS FOR DETECTING PERFORMANCE DATA IN AN EARTH-BORING DRILLING TOOL
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06/24/2014
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13093289
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04/25/2011
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Pub Dt:
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11/03/2011
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Title:
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AT-BIT EVALUATION OF FORMATION PARAMETERS AND DRILLING PARAMETERS
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05/19/2015
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13095348
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04/27/2011
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Pub Dt:
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10/27/2011
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Title:
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METHODS OF FORMING POLYCRYSTALLINE COMPACTS
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Patent #:
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Issue Dt:
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03/06/2018
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13098158
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04/29/2011
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11/01/2012
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DOWNHOLE TOOLS HAVING MECHANICAL JOINTS WITH ENHANCED SURFACES
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10/07/2014
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13101840
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05/05/2011
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11/08/2012
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EARTH-BORING TOOLS AND METHODS OF FORMING SUCH EARTH-BORING TOOLS
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07/23/2013
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13111666
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05/19/2011
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11/24/2011
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Title:
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METHODS OF FORMING AT LEAST A PORTION OF EARTH-BORING TOOLS
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03/17/2015
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13111739
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05/19/2011
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Pub Dt:
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11/24/2011
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Title:
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METHODS OF FORMING AT LEAST A PORTION OF EARTH-BORING TOOLS, AND ARTICLES FORMED BY SUCH METHODS
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12/09/2014
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13111783
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05/19/2011
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Pub Dt:
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11/24/2011
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Title:
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METHODS OF FORMING AT LEAST A PORTION OF EARTH-BORING TOOLS, AND ARTICLES FORMED BY SUCH METHODS
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Patent #:
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06/21/2016
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13116936
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05/26/2011
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12/15/2011
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Title:
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SUPERABRASIVE CUTTING ELEMENTS WITH CUTTING EDGE GEOMETRY HAVING ENHANCED DURABILITY AND CUTTING EFFICIENCY AND DRILL BITS SO EQUIPPED
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11/18/2014
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13157979
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06/10/2011
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12/29/2011
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Title:
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APPARATUS AND METHODS FOR CORROSION PROTECTION OF DOWNHOLE TOOLS
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09/02/2014
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13166448
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06/22/2011
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01/19/2012
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Title:
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NANOFLUIDS AND METHODS OF USE FOR DRILLING AND COMPLETION FLUIDS
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07/22/2014
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13174031
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06/30/2011
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01/03/2013
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METHODS OF FUNCTIONALIZING MICROSCALE DIAMOND PARTICLES
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12/16/2014
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13176363
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07/05/2011
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01/12/2012
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Title:
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METHODS OF FORMING INSERTS AND EARTH-BORING TOOLS
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11/25/2014
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13195098
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08/01/2011
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02/09/2012
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Title:
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APPARATUS AND METHODS FOR REAL TIME COMMUNICATION BETWEEN DRILL BIT AND DRILLING ASSEMBLY
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04/14/2015
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13195135
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08/01/2011
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02/09/2012
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Title:
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Apparatus and Methods for Real Time Communication in Drill Strings
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05/05/2015
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13204459
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08/05/2011
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02/09/2012
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Title:
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SHAPED CUTTING ELEMENTS FOR EARTH-BORING TOOLS, EARTH-BORING TOOLS INCLUDING SUCH CUTTING ELEMENTS, AND RELATED METHODS
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12/25/2012
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13206154
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08/09/2011
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12/01/2011
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HYBRID BIT WITH VARIABLE EXPOSURE
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03/24/2015
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13208989
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08/12/2011
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02/16/2012
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Title:
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CUTTING ELEMENTS INCLUDING NANOPARTICLES IN AT LEAST ONE PORTION THEREOF, EARTH-BORING TOOLS INCLUDING SUCH CUTTING ELEMENTS, AND RELATED METHODS
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05/24/2016
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13225413
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09/03/2011
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03/07/2013
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DEGRADABLE HIGH SHOCK IMPEDANCE MATERIAL
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08/12/2014
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13226127
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09/06/2011
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05/10/2012
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Title:
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POLYCRYSTALLINE COMPACTS INCLUDING NANOPARTICULATE INCLUSIONS, CUTTING ELEMENTS AND EARTH-BORING TOOLS INCLUDING SUCH COMPACTS, AND METHODS OF FORMING SAME
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05/20/2014
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13246622
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09/27/2011
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04/05/2012
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FORMATION SENSING AND EVALUATION DRILL
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09/16/2014
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13250335
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09/30/2011
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04/05/2012
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Title:
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BEARINGS FOR DOWNHOLE TOOLS, DOWNHOLE TOOLS INCORPORATING SUCH BEARINGS, AND METHODS OF COOLING SUCH BEARINGS
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02/14/2017
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13253676
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10/05/2011
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04/05/2012
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Title:
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DIAMOND IMPREGNATED CUTTING STRUCTURES, EARTH-BORING DRILL BITS AND OTHER TOOLS INCLUDING DIAMOND IMPREGNATED CUTTING STRUCTURES, AND RELATED METHODS
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04/08/2014
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13274960
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10/17/2011
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05/03/2012
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Title:
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INSERTS, POLYCRYSTALLINE DIAMOND COMPACT CUTTING ELEMENTS, EARTH-BORING BITS COMPRISING SAME, AND METHODS OF FORMING SAME
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03/10/2015
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13274994
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10/17/2011
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