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Recovery of titanium metal values
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Patent number 4,197,276
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Issue date Apr 8, 1980
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UOP Inc.
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William K. Tolley
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Production of metallic lead
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Patent number 4,149,947
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Issue date Apr 17, 1979
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UOP Inc.
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John C. Stauter
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C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Production of metallic lead
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Patent number 4,124,461
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Issue date Nov 7, 1978
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UOP Inc.
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John C. Stauter
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C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Production of metallic lead
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Patent number 4,124,457
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Issue date Nov 7, 1978
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UOP Inc.
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John C. Stauter
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C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Production of metallic lead
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Patent number 4,087,340
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Issue date May 2, 1978
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UOP Inc.
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John C. Stauter
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C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Recovery of chromium values
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Patent number 4,029,734
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Issue date Jun 14, 1977
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UOP Inc.
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John C. Stauter
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Recovery of manganese values
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Patent number 4,028,463
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Issue date Jun 7, 1977
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UOP Inc.
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John C. Stauter
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Production of metallic lead
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Patent number 3,972,790
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Issue date Aug 3, 1976
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UOP Inc.
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John C. Stauter
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C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR