Separation of rare earth elements

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12157930
APP PUB NO 20230002855A1
SERIAL NO

17778257

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Abstract

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A method for purifying lutetium includes providing a solid composition comprising ytterbium and lutetium and subliming or distilling ytterbium from the solid composition at a temperature of about 1196° C. to about 3000° C. to leave a lutetium composition comprising a higher weight percentage of lutetium than was present in the solid composition.

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Patent Owner(s)

Patent OwnerAddress
SHINE TECHNOLOGIES LLC3400 INNOVATION COURT JANESVILLE WI 53546

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Piefer, Gregory Janesville, US 17 154
Sisson, Richard Janesville, US 6 1
Van, Abel Eric Janesville, US 7 1

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