Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001053923-04-000001
Filing Date
2004-04-05
Accepted
2004-04-05 18:51:39
Documents
1
Period of Report
2004-04-01

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_doc.html 4  
1 PRIMARY DOCUMENT primary_doc.xml 4 50543
  Complete submission text file 0001053923-04-000001.txt   52468
Mailing Address 453 COMMERCE STREET BURR RIDGE IL 60521
Business Address 453 COMMERCE ST BURR RIDGE IL 60521 6303231200
NANOPHASE TECHNOLOGIES CORPORATION (Issuer) CIK: 0000883107 (see all company filings)

EIN.: 363687863 | State of Incorp.: IL | Fiscal Year End: 1231
SIC: 3390 Miscellaneous Primary Metal Products

Mailing Address 290 S COUNTY FARM RD THIRD FL WHEATON IL 60187
Business Address 290 S COUNTY FARM RD THIRD FL WHEATON IL 60187 6305887200
SPURGEON CORP (Reporting) CIK: 0001061060 (see all company filings)

State of Incorp.: IL | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 000-22333 | Film No.: 04718861