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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000946644-09-000003
Filing Date
2009-03-16
Accepted
2009-03-16 13:31:21
Documents
1
Period of Report
2008-12-31

Document Format Files

Seq Description Document Type Size
1 r10k_2008.txt 10-K 534548
  Complete submission text file 0000946644-09-000003.txt   536305
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: 10-K | Act: 34 | File No.: 001-13441 | Film No.: 09683476
SIC: 2836 Biological Products, (No Diagnostic Substances)