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REFRACTORY LINING DESIGN FOR MAGNETIC SEPARATION
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Publication number 20240416360
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Publication date Dec 19, 2024
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HarbisonWalker International Holdings, Inc.
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David Hartwich
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B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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HIGHLY-INSULATED INGOT MOLD
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Publication number 20230069059
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Publication date Mar 2, 2023
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HarbisonWalker International Holdings, Inc.
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Donald Abrino
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B28 - WORKING CEMENT, CLAY, OR STONE
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DENSIFICATION METHOD AND APPARATUS
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Publication number 20230024399
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Publication date Jan 26, 2023
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HarbisonWalker International Holdings, Inc.
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Kim M. Duhe
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F27 - FURNACES KILNS OVENS RETORTS
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REFRACTORY IMPACT PAD
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Publication number 20220402021
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Publication date Dec 22, 2022
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HarbisonWalker International Holdings, Inc.
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James D. Dorricott
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B22 - CASTING POWDER METALLURGY
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98713607 - ORCA
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Serial number 98713607
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Filing date Aug 23, 2024
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HarbisonWalker International Holdings, Inc.
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19 - Building materials (non-metallic)
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97468584 - JAWS
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Serial number 97468584
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Registration number 7559889
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Filing date Jun 21, 2022
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HarbisonWalker International Holdings, Inc.
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19 - Building materials (non-metallic)
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90650541 - BARRICADE
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Serial number 90650541
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Registration number 6671920
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Filing date Apr 16, 2021
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HarbisonWalker International Holdings, Inc.
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19 - Building materials (non-metallic)
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90517642 - GUNTECH
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Serial number 90517642
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Registration number 6601981
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Filing date Feb 8, 2021
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HarbisonWalker International Holdings, Inc.
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19 - Building materials (non-metallic)
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88653134 - THORBIDE
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Serial number 88653134
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Registration number 6615873
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Filing date Oct 14, 2019
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HarbisonWalker International Holdings, Inc.
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19 - Building materials (non-metallic)