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Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001387131-21-011464
Filing Date
2021-11-23
Accepted
2021-11-23 16:08:18
Documents
3
Period of Report
2021-12-09

Document Format Files

Seq Description Document Type Size
1 DEFINITIVE PROXY STATEMENT nanx-def14a_120921.htm DEF 14A 252524
2 GRAPHIC nanx-def14a_image001.jpg GRAPHIC 4175
3 GRAPHIC nanx-def14a_image002.jpg GRAPHIC 6848
  Complete submission text file 0001387131-21-011464.txt   269118
Mailing Address 1319 MARQUETTE DRIVE ROMEOVILLE IL 60446
Business Address 1319 MARQUETTE DRIVE ROMEOVILLE IL 60446 6303231200
NANOPHASE TECHNOLOGIES Corp (Filer) CIK: 0000883107 (see all company filings)

IRS No.: 363687863 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 000-22333 | Film No.: 211438588
SIC: 3390 Miscellaneous Primary Metal Products