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Cavity well system
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Patent number 7,571,771
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Issue date Aug 11, 2009
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CDX Gas, LLC
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Christopher A. Pratt
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E21 - EARTH DRILLING MINING
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Lining well bore junctions
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Patent number 7,373,984
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Issue date May 20, 2008
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CDX Gas, LLC
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Christopher A. Pratt
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E21 - EARTH DRILLING MINING
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Adjustable window liner
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Patent number 7,299,864
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Issue date Nov 27, 2007
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CDX Gas, LLC
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Christopher A. Pratt
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E21 - EARTH DRILLING MINING
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Slot cavity
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Patent number 7,264,048
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Issue date Sep 4, 2007
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CDX Gas, LLC
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Joseph A. Zupanick
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E21 - EARTH DRILLING MINING
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Perforating tubulars
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Patent number 7,225,872
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Issue date Jun 5, 2007
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CDX Gas, LLC
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Joseph A. Zupanick
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E21 - EARTH DRILLING MINING
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77773378 - VEX
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Serial number 77773378
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Filing date Jul 2, 2009
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CDX Gas, LLC
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37 - Building construction
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77772765 - VITRUVIAN EXPLORATION
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Serial number 77772765
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Registration number 3962427
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Filing date Jul 1, 2009
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CDX Gas, LLC
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42 - Scientific and technological services and research and design relating thereto
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77383730 - TITEROCK
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Serial number 77383730
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Filing date Jan 29, 2008
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CDX Gas, LLC
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37 - Building construction
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78202710 - CDX GAS
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Serial number 78202710
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Filing date Jan 13, 2003
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CDX Gas, LLC
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42 - Scientific and technological services and research and design relating thereto
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76414993 - THE WHOLE EARTH COMPANY
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Serial number 76414993
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Registration number 2706841
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Filing date May 20, 2002
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CDX Gas, LLC
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42 - Scientific and technological services and research and design relating thereto
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76265877 - Z-PINNATE
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Serial number 76265877
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Registration number 2926541
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Filing date Jun 1, 2001
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CDX Gas, LLC
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37 - Building construction