Chemicals

Owner

PETROLITE CORPORATION

—

Chemicals

Owner

PETROLITE CORPORATION

—

Chemicals

Owner

PETROLITE CORPORATION

—

Chemicals

Owner

PETROLITE CORPORATION

—

Chemicals

Owner

PETROLITE CORPORATION

—

Chemicals

Owner

PETROLITE CORPORATION

—

Chemicals

Owner

PETROLITE CORPORATION

—

Computer and Scientific

Owner

PETROLITE CORPORATION

Sep 30, 1997

Treatment of Materials and 2 other

Owner

PETROLITE CORPORATION

—

Chemicals

Owner

PETROLITE CORPORATION

—

Chemicals

Owner

PETROLITE CORPORATION

Oct 28, 1997
ECOTOX

Computer and Scientific

Owner

PETROLITE CORPORATION

Feb 13, 1996
PETROLITE

Chemicals and 5 others

Owner

PETROLITE CORPORATION

Jan 21, 1997
UNICID

Chemicals

Owner

PETROLITE CORPORATION

Nov 14, 1995
XTEND

Chemicals

Owner

PETROLITE CORPORATION

—
ECOTOX

Paper Goods and Printed Matter

Owner

PETROLITE CORPORATION

—
SULFA-SCRUB

Cosmetics and Cleaning Preparations

Owner

PETROLITE CORPORATION

Jan 31, 1995
PHZ

Chemicals

Owner

PETROLITE CORPORATION

Dec 15, 1992
PHASE 3

Chemicals and 2 other

Owner

PETROLITE CORPORATION

Mar 2, 1993
PHASE 3

Chemicals and 2 other

Owner

PETROLITE CORPORATION

Mar 2, 1993
PETROLITE

Chemicals

Owner

PETROLITE CORPORATION

Jun 18, 1991
FUTURE

Chemicals and 2 other

Owner

PETROLITE CORPORATION

—
TRIONIC

Chemicals

Owner

PETROLITE CORPORATION

Oct 31, 1989
CARDIPOL

Rubber Goods

Owner

PETROLITE CORPORATION

Oct 17, 1989