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Filing Detail
Form 8-K/A - Current report: [Amend]
SEC Accession No. 0001047469-99-024248
Filing Date
1999-06-15
Accepted
1999-06-15 00:00:00
Documents
3
Period of Report
1999-03-09
Items
Item 2: Acquisition or disposition of assets
Item 7: Financial statements and exhibits

Document Format Files

Seq Description Document Type Size
1 8-K/A 8-K/A 8090
2 EXHIBIT 2.1 PATENT PURCHASE AGREEMENT EX-2.1 63722
3 EXHIBIT 2.2 COMMON STOCK PURCHASE WARRANT EX-2.2 18126
  Complete submission text file 0001047469-99-024248.txt   91599
Mailing Address 117 FOURTH AVE NEEDHAM MA 02194
Business Address 117 FOURTH AVE NEEDHAM MA 02194 7814499560
REPLIGEN CORP (Filer) CIK: 0000730272 (see all company filings)

IRS No.: 042729386 | State of Incorp.: DE | Fiscal Year End: 0331
Type: 8-K/A | Act: 34 | File No.: 000-14656 | Film No.: 99646734
SIC: 2836 Biological Products, (No Diagnostic Substances)