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Form DFAN14A - Additional definitive proxy soliciting materials filed by non-management and Rule 14(a)(12) material:
SEC Accession No. 0001188112-09-001348
Filing Date
2009-05-20
Accepted
2009-05-20 17:27:52
Documents
2
Effectiveness Date
2009-05-20

Document Format Files

Seq Description Document Type Size
1 DEFINITIVE ADDITIONAL MATERIALS t65260e_dfan14a.htm DFAN14A 105754
2 GRAPHIC website.jpg GRAPHIC 451645
  Complete submission text file 0001188112-09-001348.txt   730083
Mailing Address 39 OLD RIDGEBURY ROAD SUITE 11 DANBURY CT 06810-5120
Business Address 39 OLD RIDGEBURY ROAD SUITE 11 DANBURY CT 06810-5120 877-736-9378
PENWEST PHARMACEUTICALS CO (Subject) CIK: 0001047188 (see all company filings)

IRS No.: 911513032 | State of Incorp.: WA | Fiscal Year End: 1231
Type: DFAN14A | Act: 34 | File No.: 001-34267 | Film No.: 09843531
SIC: 2834 Pharmaceutical Preparations

Mailing Address 4401 EASTGATE MALL SAN DIEGO CA 92121
Business Address 4401 EASTGATGE MALL SAN DIEGO CA 92121 8582003830
TANG CAPITAL PARTNERS LP (Filed by) CIK: 0001191935 (see all company filings)

IRS No.: 680517277 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DFAN14A