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Orbital downhole separator
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Patent number 8,757,256
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Issue date Jun 24, 2014
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Halliburton Energy Services, Inc.
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Liping Li
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B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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Vibration based power generator
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Patent number 7,199,480
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Issue date Apr 3, 2007
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Halliburton Energy Services, Inc.
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Michael L. Fripp
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Vibration based power generator
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Patent number 6,768,214
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Issue date Jul 27, 2004
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Halliburton Energy Services, Inc.
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Roger L. Schultz
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Low power miniature hydraulic actuator
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Patent number 6,543,544
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Issue date Apr 8, 2003
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Halliburton Energy Services, Inc.
-
Roger L. Schultz
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F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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Vibration based downhole power generator
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Patent number 6,504,258
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Issue date Jan 7, 2003
-
Halliburton Energy Services, Inc.
-
Roger Lynn Schultz
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F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...