Chemicals and 3 others

Owner

WHATMAN, INC.

—
COMBICHIP

Electrical and Scientific Apparatus

Owner

WHATMAN, INC.

Jan 30, 2007
CRYPTEST

Environmental Control Apparatus

Owner

WHATMAN, INC.

Sep 12, 2000
POLYFILTRONICS

Electrical and Scientific Apparatus

Owner

WHATMAN, INC.

Feb 11, 1997
OPTITRAN

Electrical and Scientific Apparatus

Owner

WHATMAN, INC.

Jun 13, 1995
BIOBLOT

Medical Apparatus

Owner

WHATMAN INC.

Jan 19, 1993
ELU-QUIK

Electrical and Scientific Apparatus

Owner

WHATMAN, INC.

Dec 10, 1991
WESTRAN

Electrical and Scientific Apparatus

Owner

WHATMAN, INC.

Mar 5, 1991
AOX

Rubber Goods

Owner

WHATMAN INC.

Jul 9, 1991
AFFINICA

Electrical and Scientific Apparatus

Owner

WHATMAN, INC.

Jan 31, 1989
ELUTRAP

Electrical and Scientific Apparatus

Owner

WHATMAN, INC.

Apr 28, 1987
NUCLEPORE

Environmental Control Apparatus

Owner

WHATMAN INC.

Jan 28, 1986
SOLVECON

Chemicals

Owner

WHATMAN INC.

Jul 28, 1981
LINEAR-K

Electrical and Scientific Apparatus

Owner

WHATMAN INC.

Aug 14, 1979
MAGNUM 9

Electrical and Scientific Apparatus

Owner

WHATMAN INC.

Jul 17, 1979
MEMBRA-FIL

Environmental Control Apparatus

Owner

WHATMAN INC.

Jul 20, 1976
COLUMNS ON THE ARTS AND SCIENCES OF CHROMATOGRAPHY

Paper Goods and Printed Matter

Owner

WHATMAN INC.

Mar 22, 1977
PELLAMIDON

Electrical and Scientific Apparatus

Owner

WHATMAN INC.

Oct 28, 1975
CO:PELL

Rubber Goods

Owner

WHATMAN INC.

May 4, 1976
PARTISIL

Chemicals

Owner

WHATMAN INC.

Nov 22, 1977