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ATOMIZER FOR IMPROVED ULTRA-FINE POWDER PRODUCTION

United States Patent Application

20160023277
A1
View the Complete Application at the US Patent & Trademark Office
A concentric ring gas atomization nozzle with isolated gas supply manifolds is provided for manipulating the close-coupled atomization gas structure to improve the yield of atomized powders.
Rieken, Joel R. (Nevada, IA), Heidloff, Andrew J. (West Des Moines, IA), Anderson, Iver E. (Ames, IA)
14/ 121,613
September 24, 2014
CONTRACTUAL ORIGIN OF THE INVENTION [0002] This invention was made with support under Grant No. DE-AC02-07CH11358 awarded by the Department of Energy. The government has certain rights in the invention.