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Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001144204-07-024360
Filing Date
2007-05-11
Accepted
2007-05-11 12:06:45
Documents
1
Period of Report
2007-06-20
Effectiveness Date
2007-05-11

Document Format Files

Seq Description Document Type Size
1 v074464_def14a.htm DEF 14A 819471
  Complete submission text file 0001144204-07-024360.txt   820968
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.: 07840941
SIC: 2836 Biological Products, (No Diagnostic Substances)