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Method for recovering ionic products
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Patent number 6,887,386
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Issue date May 3, 2005
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The University of Western Ontario
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Amarjeet Singh Bassi
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Liquid-solids circulating fluidized bed
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Patent number 6,716,344
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Issue date Apr 6, 2004
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The University of Western Ontario
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Amarjeet Singh Bassi
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Process for treating ion exchange resin
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Patent number 5,269,936
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Issue date Dec 14, 1993
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Johannesburg Consolidated Investment Co.
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Heinz W. Gussmann
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Method of stripping solid particles
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Patent number 4,018,677
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Issue date Apr 19, 1977
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Himsley Engineering Limited
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Alexander Himsley
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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3880212
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Patent number 3,880,212
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Issue date Apr 29, 1975
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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3658699
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Patent number 3,658,699
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Issue date Apr 25, 1972
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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3650948
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Patent number 3,650,948
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Issue date Mar 21, 1972
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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3394079
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Patent number 3,394,079
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Issue date Jul 23, 1968
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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3282426
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Patent number 3,282,426
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Issue date Nov 1, 1966
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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3238126
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Patent number 3,238,126
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Issue date Mar 1, 1966
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL