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Filing metadata

Accession number: 0001140361-12-011502
Form type: Form 3
Filer: ENZON PHARMACEUTICALS INC
CIK: CIK 727510
Filed: Feb 28, 2012
Reporting period: Feb 17, 2011
Description: Initial ownership

Documents

0001140361-12-011502-index.htm

Complete submission

0001140361-12-011502.txt

directory listing

Filed by

ENZON PHARMACEUTICALS INC