Filing

SC 13D

SC 13D

0000921530-97-000197·IGEN INTERNATIONAL INC /DE

Filing metadata

Accession number: 0000921530-97-000197
Form type: SC 13D
Filer: IGEN INTERNATIONAL INC /DE
CIK: CIK 916304
Filed: Dec 11, 1997
Reporting period: —
Description: Activist stake

Documents

0000921530-97-000197-index.htm

Complete submission

0000921530-97-000197.txt

directory listing

Filed by

IGEN INTERNATIONAL INC /DE