Filing

SC 13G

SC 13G

0000902219-99-000761·PENWEST PHARMACEUTICALS CO

Filing metadata

Accession number: 0000902219-99-000761
Form type: SC 13G
Filer: PENWEST PHARMACEUTICALS CO
CIK: CIK 1047188
Filed: Dec 29, 1999
Reporting period: Dec 23, 1999
Description: Passive 5%+ stake

Documents

0000902219-99-000761-index.htm

Complete submission

0000902219-99-000761.txt

directory listing

Filed by

PENWEST PHARMACEUTICALS CO