Filing

SC 13G

SC 13G

0000899140-07-001642·PENWEST PHARMACEUTICALS CO

Filing metadata

Accession number: 0000899140-07-001642
Form type: SC 13G
Filer: PENWEST PHARMACEUTICALS CO
CIK: CIK 1047188
Filed: Sep 28, 2007
Reporting period: —
Description: Passive 5%+ stake

Documents

0000899140-07-001642-index.htm

Complete submission

0000899140-07-001642.txt

directory listing

Filed by

PENWEST PHARMACEUTICALS CO