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Filing metadata

Accession number: 0000933430-11-000013
Form type: Form 4
Filer: NANOPHASE TECHNOLOGIES CORPORATION
CIK: CIK 883107
Filed: Dec 20, 2011
Reporting period: Dec 16, 2011
Description: Insider transaction

Documents

0000933430-11-000013-index.htm

Complete submission

0000933430-11-000013.txt

directory listing

Filed by

NANOPHASE TECHNOLOGIES CORPORATION