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Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0000891092-04-002584
Filing Date
2004-05-20
Accepted
2004-05-20 09:20:44
Documents
1
Period of Report
2004-06-23
Effectiveness Date
2004-05-20

Document Format Files

Seq Description Document Type Size
1 DEFINITIVE PROXY STATEMENT e17973def_14a.txt DEF 14A 152504
  Complete submission text file 0000891092-04-002584.txt   154104
Mailing Address 1617 JFK BLVD ONE PENN CENTER PHILADELPHIA PA 19103
Business Address 1617 JFK BLVD #660 ONE PENN CENTER PHILADELPHIA PA 19104 2159880080
HEMISPHERX BIOPHARMA INC (Filer) CIK: 0000946644 (see all company filings)

IRS No.: 520845822 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 001-13441 | Film No.: 04820143
SIC: 2836 Biological Products, (No Diagnostic Substances)