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Arnold L. Shugarman
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Santa Ana, CA, US
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last 30 patents
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Patent Grant
Process for reducing the concentration of heavy metals in geotherma...
Patent number
4,710,367
Issue date
Dec 1, 1987
Union Oil Co. of California
Morton M. Wong
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Grant
Lead removal method
Patent number
4,704,260
Issue date
Nov 3, 1987
Union Oil Company of California
Arnold L. Shugarman
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...