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Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001144204-12-047799
Filing Date
2012-08-23
Accepted
2012-08-23 15:45:25
Documents
2
Period of Report
2012-09-18
Effectiveness Date
2012-08-23

Document Format Files

Seq Description Document Type Size
1 DEFINITIVE PROXY STATEMENT v322224_def14a.htm DEF 14A 997231
2 GRAPHIC logo.jpg GRAPHIC 15266
  Complete submission text file 0001144204-12-047799.txt   1019482
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.: 121052155
SIC: 2836 Biological Products, (No Diagnostic Substances)