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Clifford E. Smith
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Bartlesville, OK, US
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last 30 patents
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Patent Grant
Extraction of metals from aqueous solutions with asphaltenes
Patent number
4,802,920
Issue date
Feb 7, 1989
Phillips Petroleum Company
Simon G. Kukes
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Diesel fuel
Patent number
4,447,246
Issue date
May 8, 1984
Phillips Petroleum Company
Clifford E. Smith
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Alkylation of olefins with paraffins utilizing aluminum halide and...
Patent number
4,128,596
Issue date
Dec 5, 1978
Phillips Petroleum Company
Clifford E. Smith
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalytically active AlCl.sub.3 -graphite intercalate
Patent number
4,110,252
Issue date
Aug 29, 1978
Phillips Petroleum Company
Clifford E. Smith
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Dimerization of monoolefins with catalysts on solid supports
Patent number
4,000,211
Issue date
Dec 28, 1976
Phillips Petroleum Company
Clifford E. Smith
C07 - ORGANIC CHEMISTRY