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Anait Scherer
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Somerville, MA, US
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last 30 patents
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Patent Grant
Recovery of rare earth elements and compounds from coal ash
Patent number
9,394,586
Issue date
Jul 19, 2016
Physical Sciences, Inc.
Prakash B. Joshi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
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Patent Application
RECOVERY OF RARE EARTH ELEMENTS AND COMPOUNDS FROM COAL ASH
Publication number
20150139871
Publication date
May 21, 2015
Physical Sciences, Inc.
Prakash B. Joshi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...