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Filing metadata

Accession number: 0001209191-11-005904
Form type: Form 4
Filer: NANOPHASE TECHNOLOGIES CORPORATION
CIK: CIK 883107
Filed: Feb 01, 2011
Reporting period: Jan 31, 2011
Description: Insider transaction

Documents

0001209191-11-005904-index.htm

Complete submission

0001209191-11-005904.txt

directory listing

Filed by

NANOPHASE TECHNOLOGIES CORPORATION