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Paula J. Bosserman
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Riverside, CA, US
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last 30 patents
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Patent Grant
Recovery of cerium
Patent number
5,433,931
Issue date
Jul 18, 1995
Union Oil Company of California
Paula J. Bosserman
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Recovery of cerium from fluoride-containing ores
Patent number
5,207,995
Issue date
May 4, 1993
Union Oil Company of California
Paula J. Bosserman
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Cerium-containing lubricating compositions
Patent number
5,200,098
Issue date
Apr 6, 1993
Union Oil Company of California
Josefina M. Dumdum
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...