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Iron ore pellets
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Patent number 11,932,917
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Issue date Mar 19, 2024
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Binding Solutions Ltd
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Nigel Pickett
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C21 - METALLURGY OF IRON
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Method for smelting oxide ore
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Patent number 11,479,832
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Issue date Oct 25, 2022
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Sumitomo Metal Mining Co., Ltd.
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Takashi Iseki
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Composite iron pellets
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Patent number 10,214,788
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Issue date Feb 26, 2019
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Saudi Basic Industries Corporation
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Mohamed Bahgat Saddik
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C21 - METALLURGY OF IRON
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Method for smelting nickel oxide ore
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Patent number 10,041,144
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Issue date Aug 7, 2018
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Sumitomo Metal Mining Co., Ltd.
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Junichi Takahashi
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Composite system
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Patent number 9,707,623
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Issue date Jul 18, 2017
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Robert G. Lee
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Mill scale briquetting
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Patent number 9,683,276
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Issue date Jun 20, 2017
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RHM Rohstoff-Handelsgesellschaft mbH
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Udo Meynerts
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Green pellet
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Patent number 9,273,262
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Issue date Mar 1, 2016
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PRIMETALS TECHNOLOGIES JAPAN, LTD.
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Susumu Kamikawa
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Pellets and processes therefor
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Patent number 9,102,887
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Issue date Aug 11, 2015
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Silform Technologies Ltd.
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Fredrick McGoldrick
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Composite system
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Patent number 8,936,751
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Issue date Jan 20, 2015
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Robert G. Lee
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Method for pretreating sintering material
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Patent number 8,834,596
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Issue date Sep 16, 2014
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Nippon Steel & Sumitomo Metal Corporation
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Kenichi Yakashiro
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Composite system
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Patent number 8,608,822
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Issue date Dec 17, 2013
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Robert G. Lee
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...