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Mobile drilling fluid plant
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Patent number 10,724,313
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Issue date Jul 28, 2020
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Halliburton Energy Services, Inc.
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Piper Shawn Walker
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Wet dryer for diluent recovery
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Patent number 10,619,434
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Issue date Apr 14, 2020
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RECOVER ENERGY SERVICES INC.
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Stan Ross
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Mobile drilling fluid plant
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Patent number 10,408,002
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Issue date Sep 10, 2019
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Halliburton Energy Services, Inc.
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Piper Shawn Walker
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Shaker screen assembly
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Patent number 10,214,978
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Issue date Feb 26, 2019
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Eric Cady
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B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
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Mobile drilling fluid plant
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Patent number 10,081,993
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Issue date Sep 25, 2018
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Halliburton Energy Services, Inc.
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Piper Shawn Walker
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E21 - EARTH DRILLING MINING
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Shaker screen assembly
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Patent number 9,803,437
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Issue date Oct 31, 2017
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M-I L.L.C.
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Eric Cady
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B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
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Plural input mud-collecting manifold
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Patent number 9,291,012
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Issue date Mar 22, 2016
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Fabrication of Rig and Exploration Equipment, Inc.
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David Allen Wells
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E21 - EARTH DRILLING MINING