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Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001387131-19-008766
Filing Date
2019-11-14
Accepted
2019-11-14 17:11:37
Documents
2
Effectiveness Date
2019-11-14

Document Format Files

Seq Description Document Type Size
1 ADDITIONAL DEFINITIVE PROXY SOLITICING MATERIALS nanx-defa14a_111419.htm DEFA14A 27158
2 GRAPHIC nanx001.jpg GRAPHIC 3367
  Complete submission text file 0001387131-19-008766.txt   33034
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: DEFA14A | Act: 34 | File No.: 000-22333 | Film No.: 191221547
SIC: 3390 Miscellaneous Primary Metal Products