Chemistry: electrical and wave energy – Processes and products – Electrostatic field or electrical discharge
Reexamination Certificate
2006-09-12
2006-09-12
Mayekar, Kishor (Department: 1753)
Chemistry: electrical and wave energy
Processes and products
Electrostatic field or electrical discharge
C423S592100
Reexamination Certificate
active
07105079
ABSTRACT:
High purity metal oxide products and byproduct hydrogen are manufactured by immersing sacrificial electrodes, formed of the metal moiety of the metal oxide product, in water and striking an electrical arc between the electrodes. The metal oxide product and hydrogen are formed at the electrical arc plasma zone between the electrodes.
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patent: 03231199 (1991-10-01), None
Kumar et al., “RESA—A wholly new process for fine oxide powder preparation”, Journal of Materials Research, 3(6), Nov./Dec. 1988, pp. 1373-1377.
Drlik Romuald
Waldeck Gary C.
Drummond & Duckworth
Mayekar Kishor
Spheric Technologies, Inc.
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