Computer and Scientific

Owner

BETZ LABORATORIES, INC.

Jul 15, 1975

Metal Goods

Owner

BETZ LABORATORIES, INC.

Apr 9, 1974

Metal Goods

Owner

BETZ LABORATORIES, INC.

Apr 9, 1974

Metal Goods

Owner

BETZ LABORATORIES, INC.

Apr 9, 1974
B-E-E

Metal Goods and 3 others

Owner

BETZ LABORATORIES, INC.

Mar 5, 1974
POWERLINES

Telecommunications

Owner

BETZ LABORATORIES, INC.

Mar 5, 1974
B-E-E BETZ ENVIRONMENTAL ENGINEERS, INC

Telecommunications and 3 others

Owner

BETZ LABORATORIES, INC.

Feb 26, 1974
PAPERPULSES

Telecommunications

Owner

BETZ LABORATORIES, INC.

Feb 26, 1974
WATER-CUT

Metal Goods

Owner

BETZ LABORATORIES, INC.

Feb 19, 1974
FUEL-GUARD

Musical Instruments

Owner

BETZ LABORATORIES, INC.

Jan 1, 1974
SIMPLICITY CONVENIENCE DEPENDABILITY

Computer and Scientific

Owner

BETZ LABORATORIES, INC.

May 26, 1998
BETZ LEAK TRAC

Electrical and Scientific Apparatus

Owner

BETZ LABORATORIES, INC.

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BETZ GUARDIAN

Chemicals

Owner

BETZ LABORATORIES, INC.

—
CONTINUOUS COST REDUCTION

Computer and Scientific

Owner

BETZ LABORATORIES, INC.

Sep 2, 1997

Computer and Scientific

Owner

BETZ LABORATORIES, INC.

Aug 19, 1997
AQUAMAX

Chemicals

Owner

BETZ LABORATORIES, INC.

—
HEARTBEAT

Computer and Scientific

Owner

BETZ LABORATORIES, INC.

Sep 24, 1996
BIOSAFE

Chemicals

Owner

BETZ LABORATORIES, INC.

—
NOVUS

Chemicals

Owner

BETZ LABORATORIES, INC.

Jul 15, 1997
OPTI-FILM

Chemicals

Owner

BETZ LABORATORIES, INC.

Oct 29, 1996
BRINE-TROL

Computer and Scientific

Owner

BETZ LABORATORIES, INC.

Feb 4, 1997
TERRUS

Chemicals

Owner

BETZ LABORATORIES, INC.

Mar 18, 1997
BETZ ENTEC HANDS OFF TRANSFER SYSTEM

Electrical and Scientific Apparatus

Owner

BETZ LABORATORIES, INC.

Mar 31, 1998
LEAK-TROL

Pharmaceuticals

Owner

BETZ LABORATORIES, INC.

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