Method for removing impurities from silicon

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United States of America Patent

PATENT NO 9458294
APP PUB NO 20130039830A1
SERIAL NO

13513611

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Abstract

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A method for removing impurities from silicon includes A) providing metallic silicon having impurities, B) mixing the metallic silicon with at least one halogenated polysilane of Formula SiXn, where X is halogen, which may be partially replaced by hydrogen, and where 1

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Patent OwnerAddress
NAGARJUNA INDUSTRIAL SERVICES AND INVESTMENTS PRIVATE LTDSUITE G12 ST JAMES COURT ST DENIS STREET PORT LOUIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Auner, Norbert Glashuetten, DE 54 90
Bauch, Christian Muldenstein, DE 32 65
Deltschew, Rumen Leipzig, DE 26 60
Gebel, Thoralf Dresden, DE 11 7
Holl, Sven Gueckingen, DE 24 33
Lippold, Gerd Leipzig, DE 21 55
Mohsseni, Javad Bitterfeld-Wolfen, DE 21 21

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