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Smart molten metal pump
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Patent number 11,858,037
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Issue date Jan 2, 2024
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Molten Metal Equipment Innovations, LLC
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Vince Fontana
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B22 - CASTING POWDER METALLURGY
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System for melting solid metal
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Patent number 11,850,657
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Issue date Dec 26, 2023
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Molten Metal Equipment Innovations, LLC
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Paul V. Cooper
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B22 - CASTING POWDER METALLURGY
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Melting metal on a raised surface
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Patent number 11,759,853
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Issue date Sep 19, 2023
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Molten Metal Equipment Innovations, LLC
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Paul V. Cooper
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B22 - CASTING POWDER METALLURGY
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Smart molten metal pump
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Patent number 11,471,938
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Issue date Oct 18, 2022
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Molten Metal Equipment Innovations, LLC
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Vince Fontana
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B22 - CASTING POWDER METALLURGY
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System for melting solid metal
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Patent number 11,358,216
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Issue date Jun 14, 2022
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Molten Metal Equipment Innovations, LLC
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Paul V. Cooper
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B22 - CASTING POWDER METALLURGY
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Method for melting solid metal
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Patent number 11,358,217
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Issue date Jun 14, 2022
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Molten Metal Equipment Innovations, LLC
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Paul V. Cooper
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B22 - CASTING POWDER METALLURGY
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Vortex well inerting
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Patent number 10,247,479
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Issue date Apr 2, 2019
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L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
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Stewart C. Jepson
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F27 - FURNACES KILNS OVENS RETORTS
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Sulphur dioxide treatment
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Patent number 9,687,780
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Issue date Jun 27, 2017
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Le Gaz Integral SAS
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Peter Frank Cross
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Bottom structure for a smelting furnace
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Patent number 6,858,175
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Issue date Feb 22, 2005
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Outokumpu Oyj
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Risto Saarinen
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Melter/holder control system
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Patent number 5,242,155
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Issue date Sep 7, 1993
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Seco/Warwick Corporation
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Gordon Thomlinson
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Scrap recovery apparatus
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Patent number 5,054,747
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Issue date Oct 8, 1991
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Stein Atkinson Stordy Limited
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Ophneil H. Perry
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Furnaces
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Patent number 5,035,402
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Issue date Jul 30, 1991
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Copermill Limited
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Adrianus J. Hengelmolen
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Furnace for heating and melting zinc
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Patent number 4,705,260
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Issue date Nov 10, 1987
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Republic Steel Corporation
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Ralph D. Geer
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Apparatus for melting metal
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Patent number 4,562,996
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Issue date Jan 7, 1986
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Thomas B. Stamp
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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