High purity tin and method for manufacturing same

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10400342
APP PUB NO 20180298506A1
SERIAL NO

15574039

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Abstract

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Provided is a high purity tin (Sn) having an extremely low oxygen content. A high purity tin having a tin purity of 5N (99.999% by mass, provided that carbon, nitrogen, oxygen and hydrogen are excluded) or more, wherein the high purity tin has an oxygen content of less than 10 ppb by mass, as measured by elemental analysis using Dynamic-SIMS.

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Patent Owner(s)

Patent OwnerAddress
JX NIPPON MINING & METALS CORPORATION6-3 OTEMACHI 2-CHOME CHIYODA-KU TOKYO 100-8164

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Imori, Toru Ibaraki, JP 53 214
Takemoto, Kouichi Ibaraki, JP 34 370

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