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Filing Detail
Form 15-12B - Securities registration termination [Section 12(b)]:
SEC Accession No. 0001341004-10-001875
Filing Date
2010-11-09
Accepted
2010-11-09 14:56:25
Documents
1
Effectiveness Date
2010-11-09

Document Format Files

Seq Description Document Type Size
1 penwest_15-12b.htm 15-12B 15395
  Complete submission text file 0001341004-10-001875.txt   16822
Mailing Address 2981 ROUTE 22 SUITE 2 PATTERSON NY 12563-2335
Business Address 2981 ROUTE 22 SUITE 2 PATTERSON NY 12563-2335 877-736-9378
PENWEST PHARMACEUTICALS CO (Filer) CIK: 0001047188 (see all company filings)

IRS No.: 911513032 | State of Incorp.: WA | Fiscal Year End: 1231
Type: 15-12B | Act: 34 | File No.: 001-34267 | Film No.: 101175846
SIC: 2834 Pharmaceutical Preparations