Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000950135-99-002021
Filing Date
1999-04-21
Accepted
1999-04-21 00:00:00
Documents
1
Group Members
ZERO STAGE CAPITAL ASSOCIATES VI, LLCZERO STAGE CAPITAL CO INCZERO STAGE CAPITAL IV LIMITED PARTNERSHIP

Document Format Files

Seq Description Document Type Size
1 ZERO STAGE CAPITAL CO., INC SC 13G 18220
  Complete submission text file 0000950135-99-002021.txt   20367
Mailing Address 330 NEVADA STREET NEWTON MA 02160-1458
Business Address 330 NEVADA ST NEWTON MA 02160 6176616660
MATRITECH INC/DE/ (Subject) CIK: 0000884847 (see all company filings)

EIN.: 042985132 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-42490 | Film No.: 99597992
SIC: 2835 In Vitro & In Vivo Diagnostic Substances

Mailing Address ZERO STAGE CAPITAL CO INC 101 MAIN STREET 17TH FLOOR CAMBRIDGE MA 02142
Business Address 101 MAIN STREET 17TH FLOOR CAMBRIDGE MA 02142 6178765355
ZERO STAGE CAPITAL CO INC (Filed by) CIK: 0001084435 (see all company filings)

EIN.: 042727765 | State of Incorp.: MA | Fiscal Year End: 1231
SIC: 0000