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David Matthiesen
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Cleveland, OH, US
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Patents Grants
last 30 patents
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Patent Grant
Transformation enabled nitride magnets absent rare earths and a pro...
Patent number
10,867,730
Issue date
Dec 15, 2020
Case Western Reserve University
David Matthiesen
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Transformation enabled nitride magnets absent rare earths and a pro...
Patent number
9,997,285
Issue date
Jun 12, 2018
Case Western Reserve University
David Matthiesen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
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Patent Application
TRANSFORMATION ENABLED NITRIDE MAGNETS ABSENT RARE EARTHS AND A PRO...
Publication number
20180301259
Publication date
Oct 18, 2018
Case Western Reserve University
David Matthiesen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Transformation Enabled Nitride Magnets Absent Rare Earths and a Pro...
Publication number
20140290434
Publication date
Oct 2, 2014
David Matthiesen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...