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Patent Searching and Data


Title:
SPHEROIDAL DEHYDROGENATED METALS AND METAL ALLOY PARTICLES
Document Type and Number:
WIPO Patent Application WO/2017/106601
Kind Code:
A8
Abstract:
Methodologies, systems, and devices are provided for producing metal spheroidal powder products. Dehydrogenated and spheroidized particles are prepared using a process including introducing a metal hydride feed material into a plasma torch. The metal hydride feed material is melted within a plasma in order to dehydrogenate and spheroidize the materials, forming dehydrogenated and spheroidized particles. The dehydrogenated and spheroidized particles are then exposed to an inert gas and cooled in order to solidify the particles into dehydrogenated and spheroidized particles. The particles are cooled within a chamber having an inert gas.

Inventors:
HADIDI, Kamal (38 Madison Street, Somerville, MA, 02143, US)
WROBEL, Gregory (105 King George Drive, Apt. 12Boxford, MA, 01921, US)
REDJDAL, Makhlouf (159 Main Street, Unit 55AStoneham, MA, 02180, US)
Application Number:
US2016/067100
Publication Date:
June 22, 2017
Filing Date:
December 16, 2016
Export Citation:
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Assignee:
AMASTAN TECHNOLOGIES LLC (25 Commerce Way, North Andover, MA, 01845, US)
International Classes:
B01J35/08; B05D1/02; C03B19/10; C23C4/134; F26B3/04; F26B3/12; H05H1/48
Attorney, Agent or Firm:
VERNON, Deborah, M. et al. (McCarter & English, LLP265 Frankliln Stree, Boston MA, 02110, US)
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