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Refractory lining structure
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Patent number 11,440,089
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Issue date Sep 13, 2022
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VESUVIUS USA CORPORATION
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Beda Mohanty
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B22 - CASTING POWDER METALLURGY
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Impact pad
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Patent number 10,882,107
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Issue date Jan 5, 2021
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Vesuvius USA Corporation
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John Morris
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B22 - CASTING POWDER METALLURGY
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Fireproof ceramic impact pad
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Patent number 9,889,503
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Issue date Feb 13, 2018
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Refractory Intellectual Property GmbH & Co. KG
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Gernot Lukesch
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B22 - CASTING POWDER METALLURGY
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Refractory impact pad
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Patent number 9,815,112
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Issue date Nov 14, 2017
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Refractory Intellectual Property GmbH & Co. KG
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Gernot Hackl
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B22 - CASTING POWDER METALLURGY
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Impact pad
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Patent number 9,381,572
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Issue date Jul 5, 2016
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Vesuvius Crucible Company
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Jeffrey R. Reinhart
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B22 - CASTING POWDER METALLURGY
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Fireproof ceramic impact pad
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Patent number 8,894,922
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Issue date Nov 25, 2014
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Refractory Intellectual Property GmbH & Co. KG
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Robert Sorger
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B22 - CASTING POWDER METALLURGY
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Tundish impact pad
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Patent number 8,746,516
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Issue date Jun 10, 2014
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Vesuvius Crucible Company
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Thomas Wagner
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B22 - CASTING POWDER METALLURGY
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Distributor device for use in metal casting
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Patent number 7,131,482
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Issue date Nov 7, 2006
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Pyrotek Engineering Materials Limited
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Mark Vincent
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Fire resistant ceramic part
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Patent number 7,128,247
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Issue date Oct 31, 2006
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Refractory Intellectual Property GmbH & Co. KG
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Alexander Retschnig
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B22 - CASTING POWDER METALLURGY
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Distributor device for use in metal casting
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Patent number 7,036,555
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Issue date May 2, 2006
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Pyrotek Engineering Materials Limited
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Mark Vincent
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Metallurgical impact pad
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Patent number 6,997,361
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Issue date Feb 14, 2006
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Foseco International Limited
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Donald Richard Zacharias
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B22 - CASTING POWDER METALLURGY
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Tundish impact pad
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Patent number 6,929,775
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Issue date Aug 16, 2005
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Magneco/Metrel, Inc.
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Charles W. Connors, Sr.
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B22 - CASTING POWDER METALLURGY
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Impact pad
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Patent number 6,554,167
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Issue date Apr 29, 2003
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North American Refractories Co.
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Ronald Barrett
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B22 - CASTING POWDER METALLURGY
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Tundish
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Patent number 6,533,992
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Issue date Mar 18, 2003
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Foseco International Limited
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Donald Zacharias
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B22 - CASTING POWDER METALLURGY
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Tundish impact pad
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Patent number 6,159,418
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Issue date Dec 12, 2000
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Foseco International Limited
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Donald R Zacharias
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B22 - CASTING POWDER METALLURGY
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Impact pad
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Patent number 6,102,260
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Issue date Aug 15, 2000
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PSC Technologies, Inc.
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Lawrence J. Heaslip
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B22 - CASTING POWDER METALLURGY
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Tundish impact pad
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Patent number 6,024,260
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Issue date Feb 15, 2000
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Foseco International Limited
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Donald R. Zacharias
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B28 - WORKING CEMENT, CLAY, OR STONE
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Tundish
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Patent number 5,882,577
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Issue date Mar 16, 1999
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Foseco International Limited
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Donald R Zacharias
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B22 - CASTING POWDER METALLURGY