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Process for separating mixtures of solids
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Issue date Jul 16, 2024
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Solvay Specialty Polymers USA, LLC
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Matthew Booher
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Mineral processing
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Issue date May 23, 2023
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CiDRA Minerals Processing Inc.
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Warrick James David Allen
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B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Issue date Jun 29, 2021
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Thomas P. Daly
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Recovery media for mineral processing
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Issue date Nov 17, 2020
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CiDRA Corporate Services Inc.
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Paul J. Rothman
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Mineral processing
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Patent number 10,603,676
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Issue date Mar 31, 2020
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CiDRA Minerals Processing Inc.
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Thomas P. Daly
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Method for the benificiation of coal
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Patent number 10,307,770
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Issue date Jun 4, 2019
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Ingevity South Carolina, LLC
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John B. Hines
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B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Methods of increasing flotation rate
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Mineral and Coal Technologies, Inc.
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Roe-Hoan Yoon
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B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Depressants for use in separation processes
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Issue date Nov 14, 2017
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Georgia-Pacific Chemicals LLC
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David R. Snead
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Frothers for mineral flotation
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Issue date May 9, 2017
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Ecolab USA Inc.
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B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Processes for the separation of ores
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Patent number 9,567,655
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Issue date Feb 14, 2017
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Georgia-Pacific Chemicals LLC
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Michael S. Kerns
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