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Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0000950135-05-002274
Filing Date
2005-04-27
Accepted
2005-04-27 16:36:19
Documents
4
Effectiveness Date
2005-04-27

Document Format Files

Seq Description Document Type Size
1 TRANSKARYOTIC THERAPIES, INC. FORM 8-K b54818tte8vk.htm DEFA14A 36692
2 EX-2.1 AGREEMENT & PLAN OF MERGER DATED AS OF APRIL 21, 2005 b54818ttexv2w1.htm EX-2.1 328897
3 EX-99.1 EXCLUSIVE LICENSE AGREEMENT b54818ttexv99w1.txt EX-99.1 136902
4 EX-99.2 LETTER AGREEMENT DATED AS OF APRIL 21, 2005 b54818ttexv99w2.htm EX-99.2 5424
  Complete submission text file 0000950135-05-002274.txt   509242
Mailing Address
Business Address 195 ALBANY ST CAMBRIDGE MA 02139 6173490200
TRANSKARYOTIC THERAPIES INC (Filer) CIK: 0000885259 (see all company filings)

IRS No.: 043027191 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 000-21481 | Film No.: 05776827
SIC: 2836 Biological Products, (No Diagnostic Substances)