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Four phase vertical rotary separator
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Patent number 9,713,780
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Issue date Jul 25, 2017
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Energent Corporation
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Lance G. Hays
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Dual pressure Euler steam turbine
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Patent number 7,244,095
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Issue date Jul 17, 2007
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Energent Corporation
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Lance G. Hays
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F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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Variable phase turbine
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Patent number 7,093,503
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Issue date Aug 22, 2006
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Energent Corporation
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Lance G. Hays
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F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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High temperature heat pump
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Patent number 6,913,076
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Issue date Jul 5, 2005
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Energent Corporation
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Lance G. Hays
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F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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Waste heat recovery system
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Patent number 6,742,337
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Issue date Jun 1, 2004
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Energent Corporation
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Lance G. Hays
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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