Filing

SC 13G

SC 13G

0001085256-04-000049·PENWEST PHARMACEUTICALS CO

Filing metadata

Accession number: 0001085256-04-000049
Form type: SC 13G
Filer: PENWEST PHARMACEUTICALS CO
CIK: CIK 1047188
Filed: Feb 18, 2004
Reporting period: Dec 31, 2003
Description: Passive 5%+ stake

Documents

0001085256-04-000049-index.htm

Complete submission

0001085256-04-000049.txt

directory listing

Filed by

PENWEST PHARMACEUTICALS CO