Chemicals and 2 other

Owner

METAULLICS SYSTEMS CO., L.P.

—

Environmental Control Apparatus

Owner

METAULLICS SYSTEMS CO., L.P.

—

Chemicals

Owner

METAULLICS SYSTEMS CO., L.P.

Jan 31, 1995

Chemicals and 2 other

Owner

METAULLICS SYSTEMS CO., L.P.

Aug 1, 1995