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U.S. PATENT AND TRADEMARK OFFICE
Electronic Information Products Division
Patent Technology Monitoring Branch (PTMB)

Patenting In Technology Classes,
Breakout By Organization

Count of 1969 - 2005 Utility Patent Grants,
By Calendar Year of Grant
With Patent Counts Based on Primary Patent Classification

- Explanation of Data -

Rank Ordered Listing of Organizations Receiving 5 or More Utility Patents During the Period
Having Primary Classification In

Class 210, Liquid Purification or Separation

( technology class is determined by the primary classification assigned to the patent- see 'Explanation of Data' )
( patent ownership is determined by the first-named assignee listed on a patent )

The following table displays first-named assignees and counts of their associated patents, as distributed by the year of patent grant
First-Named Assignee 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 Total
~Individually Owned Patent 156 145 145 199 193 198 138 168 166 145 155 207 196 157 141 145 143 165 189 206 264 232 248 299 275 225 249 264 251 258 279 271 310 245 206 208 204 7645
NALCO CHEMICAL COMPANY 8 6 6 4 1 2 4 5 4 2 6 2 4 2 4 5 4 6 20 10 14 11 7 17 14 18 25 10 15 11 7 14 13 4 0 0 0 285
PALL CORPORATION 4 3 4 3 4 2 1 3 1 1 4 2 0 5 4 4 3 2 4 5 8 10 3 14 14 21 23 16 21 14 12 9 9 9 2 8 9 261
BAXTER INTERNATIONAL INC. 1 3 1 0 6 1 6 1 11 1 8 8 7 10 3 1 4 4 3 9 10 5 5 4 5 8 1 11 14 18 10 12 13 10 7 5 6 232
DOW CHEMICAL COMPANY 13 7 7 1 2 4 4 5 6 2 4 4 5 3 2 7 8 9 10 18 17 22 8 4 15 10 5 8 8 1 1 1 3 3 0 0 0 227
E. I. DU PONT DE NEMOURS AND COMPANY 0 10 5 6 1 4 4 3 4 8 1 7 7 0 1 4 2 3 9 8 4 5 8 7 4 7 8 4 1 1 1 1 4 1 0 4 1 148
BETZ LABORATORIES INC. 1 2 0 0 1 0 0 3 3 1 1 2 2 2 3 5 6 1 11 4 8 15 6 17 22 7 6 14 0 0 0 0 0 0 0 0 0 143
EXXON RESEARCH + ENGINEERING CO. 2 2 3 1 3 0 2 4 7 4 3 5 4 5 0 2 5 2 4 4 8 11 11 12 15 6 3 1 1 2 3 2 2 0 0 0 0 139
TEXACO INC. 1 1 7 6 9 5 2 5 2 4 3 1 2 5 2 0 2 1 2 0 7 8 7 12 11 8 5 1 0 2 2 4 0 0 3 1 0 131
UOP 4 5 2 2 2 4 3 2 2 2 2 1 0 1 7 4 1 3 3 4 6 2 3 2 4 3 7 6 7 6 4 4 3 5 1 1 2 120
BAYER AKTIENGESELLSCHAFT 1 2 0 0 1 1 2 1 3 7 4 4 6 2 3 2 4 1 4 6 5 7 5 1 4 4 1 3 2 2 2 3 1 6 0 1 1 102
MILLIPORE CORPORATION 1 0 0 1 3 0 0 1 0 2 0 4 1 1 1 1 5 1 2 6 3 3 5 8 7 5 2 2 2 4 7 4 3 2 0 8 6 101
HITACHI, LTD 0 0 1 0 0 0 2 1 1 7 5 4 8 2 4 1 3 4 5 5 4 3 1 3 3 5 3 2 0 1 5 6 3 1 1 1 2 97
CALGON CORPORATION 3 5 0 3 6 0 3 2 0 2 0 0 0 0 0 4 4 4 4 2 2 4 8 7 7 7 5 3 2 4 1 1 1 0 0 0 0 94
PARKER-HANNIFIN CORPORATION 9 5 2 5 3 1 1 1 0 0 1 0 2 0 0 1 0 3 2 4 3 2 1 1 3 2 1 1 5 4 3 7 7 2 3 3 3 91
FMC CORPORATION 4 6 7 5 7 10 5 0 2 5 3 3 2 4 1 2 2 2 0 1 0 2 2 4 3 2 2 1 1 1 0 1 0 0 0 0 0 90
UNITED STATES OF AMERICA, DEPARTMENT OF ENERGY 7 5 4 5 6 4 4 3 2 0 2 1 1 1 3 1 2 2 2 5 6 4 4 1 1 2 3 1 2 1 1 1 1 0 1 1 0 90
SHELL OIL COMPANY 2 2 2 6 2 4 4 3 2 0 0 1 1 1 4 0 5 4 3 7 5 4 1 1 3 1 2 1 0 2 2 1 1 2 2 5 2 88
EASTMAN KODAK COMPANY 4 3 0 1 2 1 1 0 4 0 2 0 0 0 0 0 0 0 0 2 1 1 14 3 2 3 10 4 4 4 5 4 3 2 3 4 0 87
GENERAL ELECTRIC COMPANY 2 1 2 3 2 5 1 0 2 0 1 1 1 6 1 4 3 1 3 1 0 1 2 1 2 3 8 9 1 3 1 0 4 4 2 3 3 87
ALLIED-SIGNAL INC. 2 4 1 0 2 0 0 2 0 0 1 0 0 1 1 0 1 2 1 8 4 5 10 13 5 2 1 4 3 2 0 3 3 2 1 0 0 84
BAKER HUGHES INCORPORATED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 7 5 7 5 5 7 6 4 6 10 9 5 0 3 2 0 84
ASAHI KASEI KOGYO KABUSHIKI KAISHA 1 0 1 2 0 1 3 1 2 5 1 4 3 2 7 7 2 5 3 5 4 4 4 2 1 0 0 0 0 0 2 4 3 3 1 0 0 83
DORR-OLIVER INCORPORATED 18 8 4 2 1 0 1 10 4 1 1 3 4 1 1 3 3 2 3 2 2 1 0 0 3 3 2 0 0 0 0 0 0 0 0 0 0 83
UNITED STATES OF AMERICA, DEPARTMENT OF THE INTERIOR 4 1 7 5 7 2 5 3 5 2 0 4 5 0 1 1 0 0 1 1 1 0 2 4 2 2 1 1 3 0 3 1 1 3 0 1 2 81
DEGREMONT S.A. 2 0 0 0 1 6 1 1 2 2 4 1 4 2 0 2 1 4 2 3 2 1 2 4 4 3 1 4 5 0 0 6 6 2 1 1 0 80
ENVIROTECH CORPORATION 1 1 2 8 4 6 2 5 3 4 7 5 7 3 1 3 2 2 1 1 1 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 75
HOECHST AKTIENGESELLSCHAFT 1 1 0 0 0 0 1 3 3 2 3 4 7 5 6 4 2 0 1 3 3 2 3 4 1 0 1 5 6 2 0 0 1 1 0 0 0 75
TERUMO KABUSHIKI KAISHA (TERUMO CORPORATION) 0 0 0 0 0 0 0 0 1 0 0 2 2 1 1 2 0 4 5 4 2 8 4 11 10 2 2 5 4 1 0 1 2 0 0 0 0 74
CUNO INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 6 7 7 7 6 0 0 2 1 1 1 4 4 4 3 2 5 7 72
BASF AKTIENGESELLSCHAFT 0 1 0 0 0 1 0 1 3 0 0 1 2 1 2 5 0 1 1 4 7 2 3 4 5 2 2 1 1 4 1 3 4 0 1 4 1 68
ROHM AND HAAS COMPANY 3 2 0 2 3 3 0 2 5 4 1 4 5 2 2 1 3 1 1 0 4 0 2 3 1 1 1 4 3 2 1 1 0 1 0 0 0 68
BECTON, DICKINSON AND COMPANY 0 0 1 1 1 1 16 11 0 0 1 0 3 1 1 1 2 0 2 1 6 3 1 0 0 0 0 6 2 2 1 0 0 2 1 0 0 67
INSTITUT FRANCAIS DU PETROLE 0 0 0 0 0 0 2 1 0 1 1 1 1 2 1 1 1 1 0 0 0 0 0 2 3 0 3 4 3 4 3 13 7 6 3 3 0 67
ZENON ENVIRONMENTAL INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 3 8 0 2 2 2 2 5 4 8 6 7 7 9 66
U.S. FILTER CORPORATION 0 2 1 1 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 6 5 11 6 13 5 7 3 65
UNION CARBIDE CORPORATION 1 5 0 2 4 1 4 5 2 5 8 4 5 3 3 1 1 0 3 5 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 65
DAICEL CHEMICAL INDUSTRIES LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 1 2 2 4 4 7 5 5 3 4 2 1 3 1 3 4 3 4 1 1 64
MINNESOTA MINING AND MANUFACTURING COMPANY 0 0 2 0 4 2 0 1 1 0 1 0 0 0 0 0 0 2 0 0 5 2 1 2 4 3 9 10 10 2 3 0 0 0 0 0 0 64
KURITA WATER INDUSTRIES LTD. 0 1 2 3 3 0 2 1 2 1 0 3 0 0 1 1 0 0 1 2 2 0 1 2 1 1 1 4 1 3 5 6 2 4 3 1 2 62
UNIVERSITY OF CALIFORNIA, THE REGENTS OF 1 0 1 0 1 0 0 0 0 0 0 0 0 0 1 3 1 0 2 0 0 0 3 2 1 2 4 1 1 3 8 9 0 6 3 3 6 62
ECODYNE CORPORATION 0 0 4 8 10 3 4 6 3 6 3 3 4 1 5 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 61
UNION OIL COMPANY OF CALIFORNIA 0 0 0 1 0 2 1 0 1 0 0 1 0 0 1 0 4 2 1 4 2 3 9 7 5 1 3 1 5 1 2 2 0 0 0 0 1 60
WESTINGHOUSE ELECTRIC CORP. 1 0 4 3 11 11 0 0 0 1 0 2 0 0 0 0 2 1 1 1 1 2 4 7 3 2 3 0 0 0 0 0 0 0 0 0 0 60
PHILLIPS PETROLEUM COMPANY 2 3 4 0 3 4 2 5 4 5 0 3 2 0 1 2 3 1 2 4 1 1 0 1 1 0 1 0 0 1 0 2 0 0 1 0 0 59
TORAY INDUSTRIES INC. 0 0 0 0 0 1 1 2 0 0 0 1 4 1 1 3 1 1 8 3 2 1 2 3 3 1 0 0 0 1 3 1 4 5 4 1 1 59
W. R. GRACE & CO.-CONN. 0 1 3 0 3 2 1 0 0 0 0 1 0 0 0 0 0 2 1 4 6 7 2 8 8 1 2 2 2 0 0 0 1 0 1 1 0 59
MONSANTO COMPANY, INC. 1 2 5 1 1 0 1 0 2 3 3 4 3 4 2 1 0 2 4 1 1 0 0 2 1 2 0 5 0 1 1 1 0 0 0 1 0 55
AMERICAN CYANAMID COMPANY 3 3 1 0 5 0 7 1 2 4 5 6 1 2 0 1 0 0 1 1 1 3 1 5 0 0 0 0 0 0 0 0 0 0 0 0 0 53
DONALDSON COMPANY, INC. 0 1 0 0 0 3 0 1 0 0 1 0 1 2 3 2 5 4 1 1 2 1 1 1 0 1 1 1 1 2 2 5 5 1 0 2 0 51
CATERPILLAR INC. 1 2 3 0 1 3 4 5 8 0 0 0 1 2 0 0 0 0 1 1 1 0 1 0 0 0 1 1 2 4 1 4 0 1 0 1 1 50
CIBA-GEIGY CORPORATION 0 0 0 0 0 1 1 1 3 6 1 4 5 0 1 2 4 1 1 2 4 2 1 3 4 0 0 1 2 0 0 0 0 0 0 0 0 50
HOECHST CELANESE CORPORATION 0 0 0 1 2 1 1 0 0 0 0 0 2 6 1 2 1 2 3 0 2 4 3 4 2 6 1 2 2 2 0 0 0 0 0 0 0 50
MOBIL OIL CORP. 1 0 0 2 1 3 0 1 0 2 0 1 0 1 3 1 0 1 1 2 1 2 4 9 5 4 2 1 1 0 0 1 0 0 0 0 0 50
UNITED STATES OF AMERICA, HEALTH & HUMAN SERVICES 2 1 1 2 1 7 0 3 2 1 1 3 0 2 1 2 2 1 1 1 1 1 1 4 2 2 2 0 0 1 0 0 0 1 1 0 0 50
ENVIREX INC. 0 0 0 0 0 0 3 1 3 0 0 0 3 1 0 0 2 7 3 1 0 3 0 0 2 3 7 6 1 2 1 0 0 0 0 0 0 49
FILTERWERK MANN + HUMMEL GMBH 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 3 1 3 4 3 2 2 3 3 11 4 5 49
ISCO, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 5 3 2 3 6 5 1 0 1 6 1 2 4 5 0 1 1 0 49
DANA CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 1 2 6 3 6 8 5 3 6 2 46
FLEETGUARD, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2 1 1 0 3 4 4 4 2 5 2 11 2 4 46
PETROLITE CORPORATION 0 3 4 2 3 1 4 0 2 1 0 3 0 6 3 1 0 0 0 0 2 2 4 2 0 1 1 0 1 0 0 0 0 0 0 0 0 46
AGENCY OF INDUSTRIAL SCIENCE & TECHNOLOGY 0 1 0 0 0 1 0 1 1 0 2 4 1 1 0 2 3 1 1 4 4 1 2 0 2 0 2 2 1 5 0 2 0 0 0 0 0 44
COBE LABORATORIES, INC. 0 0 0 0 0 0 0 2 0 0 2 1 1 0 2 1 0 0 1 4 2 4 2 0 0 1 2 1 7 5 3 3 0 0 0 0 0 44
AKZO N.V. 0 0 0 0 0 0 0 0 0 0 0 2 3 2 0 2 1 2 7 4 3 3 4 3 2 1 3 1 0 0 0 0 0 0 0 0 0 43
FRESENIUS AG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 5 3 1 5 3 2 1 3 0 4 3 3 2 1 2 1 0 1 0 43
IMPERIAL CHEMICAL INDUSTRIES PLC 1 0 0 0 1 0 3 0 1 2 1 3 4 2 3 0 1 1 2 1 4 1 0 1 1 1 2 0 2 3 1 0 1 0 0 0 0 43
HOSPAL INDUSTRIES (S.A.) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 0 4 3 2 4 2 3 2 2 1 3 2 1 3 3 1 0 1 0 42
PASSAVANT-WERKE MICHELBACHER HUTTE 5 11 4 3 2 1 2 1 2 2 1 1 2 2 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42
AIR PRODUCTS AND CHEMICALS, INC. 0 0 0 0 4 1 1 3 1 2 0 0 2 0 0 2 3 2 1 1 1 2 2 2 2 1 1 0 1 1 0 0 1 2 0 1 1 41
FUJI PHOTO FILM CO., LTD 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 5 5 2 1 1 2 0 3 1 2 3 2 4 3 2 0 0 41
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN(HENKEL KGAA) 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2 2 2 1 0 3 2 7 1 0 4 4 2 4 1 1 0 0 1 2 0 0 0 40
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG 0 0 0 2 0 2 0 0 2 0 1 1 3 1 0 1 0 0 1 6 2 0 0 3 0 0 1 0 5 0 0 1 1 2 2 1 1 39
RHONE-POULENC S.A. 1 0 1 3 2 9 5 10 4 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 38
COMMISSARIAT A L'ENERGIE ATOMIQUE 1 1 2 0 0 0 0 1 0 0 0 0 1 1 1 1 0 1 0 2 3 3 2 1 0 1 1 0 1 0 3 1 2 2 2 1 2 37
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 5 5 2 2 5 5 3 3 2 37
UNITED STATES OF AMERICA, NAVY 0 0 0 1 0 0 2 4 1 1 1 1 0 0 1 0 0 0 1 0 1 0 1 3 1 1 1 0 3 2 2 0 4 0 1 3 1 37
AUTOTROL CORPORATION 0 0 3 3 1 4 5 2 1 2 1 0 0 0 1 4 0 1 2 2 1 0 0 0 2 0 0 0 0 0 1 0 0 0 0 0 0 36
MITSUBISHI RAYON CO., LTD. 0 0 0 0 0 0 0 0 3 0 0 1 0 1 1 0 0 1 2 6 2 2 1 1 0 1 1 1 1 1 1 0 5 2 2 0 0 36
DESALINATION SYSTEMS, INC. 0 4 1 0 3 3 2 3 2 2 1 3 0 0 0 0 1 0 0 1 3 2 0 2 1 0 0 0 0 0 1 0 0 0 0 0 0 35
INDUSTRIAL FILTER AND PUMP MFG. CO. 1 7 3 3 5 1 1 1 1 2 1 0 2 0 1 2 1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 35
SAMSUNG ELECTRONICS CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 6 17 6 1 1 0 0 0 1 35
BETZDEARBORN INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 9 10 4 7 2 0 0 0 0 34
UNITED STATES OF AMERICA, DEPARTMENT OF AGRICULTURE 2 2 4 1 1 0 4 5 1 0 0 0 2 0 0 0 1 0 0 0 2 2 1 1 0 0 2 0 0 1 0 1 0 0 0 0 1 34
AMOCO CORPORATION 0 0 0 0 0 0 0 0 0 2 2 0 2 2 0 1 0 1 3 2 4 5 1 3 2 1 1 1 0 0 0 0 0 0 0 0 0 33
CULLIGAN INTERNATIONAL COMPANY 3 0 1 1 2 3 0 0 0 0 0 0 2 0 0 0 1 0 2 2 0 3 4 1 1 1 0 1 1 0 1 0 0 0 0 3 0 33
HEWLETT-PACKARD COMPANY 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 1 0 1 0 0 0 1 5 5 4 2 2 3 2 4 0 0 0 0 0 0 33
AMF INCORPORATED 2 2 2 2 0 1 1 1 2 3 0 2 1 2 1 3 4 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 32
LINDE AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 0 2 0 0 1 1 4 1 7 4 2 5 1 1 0 2 0 0 0 0 0 1 0 0 0 0 0 0 0 0 32
NITTO DENKO CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 0 2 0 0 3 1 2 2 3 5 3 4 3 32
SARTORIUS AG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 2 3 1 0 1 2 6 4 4 0 5 32
TRANSGENOMIC INCORPORATED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 8 4 11 6 0 0 32
A. AHLSTROM CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 5 3 5 9 1 0 0 0 0 1 0 0 0 0 0 0 30
CHEVRON RESEARCH & TECHNOLOGY CO. 2 0 0 1 0 1 0 2 2 1 2 1 0 2 1 0 2 1 1 2 1 0 3 2 3 0 0 0 0 0 0 0 0 0 0 0 0 30
DEGUSSA AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 0 0 2 4 2 0 3 3 0 3 1 1 1 0 1 1 2 2 1 30
KRAUSS-MAFFEI AKTIENGESELLSCHAFT 0 0 1 0 0 0 1 1 1 1 1 5 3 3 0 1 1 1 0 0 0 1 3 1 0 1 1 1 1 1 0 0 0 0 0 0 0 30
CORNING INCORPORATED 0 2 0 0 0 3 1 3 2 1 0 1 0 1 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 1 0 3 4 2 0 0 1 29
CYTEC TECHNOLOGY CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 5 11 3 1 1 0 0 2 0 29
EBARA CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 2 1 2 1 0 1 1 2 0 1 1 2 3 0 2 2 4 1 29
IONICS, INC. 1 1 1 2 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 1 1 4 1 0 1 1 4 0 1 0 1 0 4 2 0 29
STANADYNE AUTOMOTIVE CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 2 4 2 2 4 1 2 4 2 1 0 0 0 0 29
THE BRITISH PETROLEUM COMPANY P.L.C. 0 2 1 2 1 0 0 0 2 1 0 4 1 3 1 0 0 1 0 2 4 2 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 29
AKSYS, LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 7 4 3 1 1 0 0 0 28
CONOCO SPECIALTY PRODUCTS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 12 4 1 4 0 2 0 0 0 0 0 0 0 0 0 28
CONOCO, INC. 0 0 0 0 1 0 1 0 0 1 2 3 3 1 0 1 0 0 2 2 5 2 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 28
GENERAL MOTORS CORPORATION 6 5 1 2 2 2 2 2 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 28
KURITA MACHINERY MANUFACTURING COMPANY LIMITED 0 1 3 1 2 0 0 2 0 1 1 3 1 0 1 3 1 1 3 0 2 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 28
STANDARD OIL COMPANY 0 0 0 0 0 1 1 1 0 0 1 2 1 2 1 0 0 1 1 2 0 3 3 3 1 0 0 1 1 0 1 0 1 0 0 0 0 28
STERLING DRUG INC. 1 0 0 3 0 2 2 4 2 0 2 3 3 1 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 28
ENGLISH CLAYS LOVERING POCHIN + COMPANY LIMITED 0 0 1 2 4 2 0 2 0 5 2 2 2 2 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 27
GELMAN SCIENCES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 2 0 0 0 0 0 3 3 6 4 2 2 1 1 0 0 0 0 0 0 0 0 27
KURARAY CO., LTD. 0 0 0 0 0 0 0 0 0 2 2 2 2 4 3 0 0 0 0 2 2 3 0 0 0 1 0 0 0 0 1 0 0 1 1 0 1 27
OLIN CORPORATION 0 0 0 0 0 0 2 1 0 2 1 0 1 1 2 0 0 2 1 2 2 2 3 2 0 2 1 0 0 0 0 0 0 0 0 0 0 27
AMETEK, INC. 3 2 2 1 1 2 0 2 0 0 0 0 0 2 0 0 0 0 0 1 0 1 2 2 3 0 0 2 0 0 0 0 0 0 0 0 0 26
BALDWIN FILTERS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 2 1 2 2 3 3 0 2 2 3 1 2 26
OMNIUM DE TRAITEMENTS ET DE VALORISATION (O.T.V.) 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 2 1 1 0 1 2 1 1 1 4 5 3 1 0 1 0 0 26
PASSAVANT-WERKE AG & CO. KG 0 0 0 0 0 0 0 0 0 0 0 0 1 0 3 3 0 1 0 0 1 0 4 2 2 4 3 1 1 0 0 0 0 0 0 0 0 26
WILLINGER BROS., INC. 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 2 3 1 4 4 2 2 1 3 1 0 0 0 0 0 0 0 0 0 0 0 26
ASAHI MEDICAL CO., LTD. 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 2 0 0 1 2 1 1 1 3 2 1 0 0 2 1 3 1 1 1 25
ATLANTIC RICHFIELD COMPANY 0 1 0 1 0 0 1 0 0 0 0 1 0 0 1 1 1 1 2 3 2 2 1 0 2 1 2 2 0 0 0 0 0 0 0 0 0 25
BASF CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 2 1 0 0 2 1 3 2 3 1 1 0 2 1 2 0 25
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE 0 1 0 0 2 0 1 3 0 1 0 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 1 2 7 1 2 0 0 25
NATIONAL RESEARCH DEVELOPMENT CORPORATION 1 2 3 2 2 0 1 0 1 2 1 3 2 0 0 1 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 25
SIEMENS AKTIENGESELLSCHAFT 1 2 0 0 1 3 0 0 0 0 0 1 0 0 0 3 2 0 0 0 0 1 1 0 0 0 0 0 0 0 3 1 0 1 2 0 3 25
SYBRON CORPORATION 2 1 1 2 2 3 0 1 6 0 0 1 3 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 25
ALCOA INC. 0 0 0 1 0 0 0 0 0 0 1 0 1 0 1 1 0 1 0 4 4 1 2 2 1 0 1 0 0 1 2 0 0 0 0 0 0 24
ALLIED COLLOIDS LIMITED 0 0 0 0 0 0 2 0 1 0 0 0 0 0 0 1 0 0 2 4 1 1 0 1 2 0 0 1 5 2 1 0 0 0 0 0 0 24
AQUA-AEROBIC SYSTEMS INC. 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 1 0 1 0 0 1 1 0 0 4 0 0 0 0 3 3 1 0 1 2 3 24
BATTELLE MEMORIAL INSTITUTE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2 4 1 1 0 1 2 2 2 1 2 1 3 0 24
GAMBRO AG 0 0 0 0 1 2 0 0 3 3 0 5 2 1 2 1 0 0 0 2 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24
GRAVER COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 5 3 1 1 0 2 2 3 2 2 0 1 0 0 0 0 0 0 0 0 24
HENRY FILTERS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 2 2 0 3 1 1 0 4 2 1 2 0 3 1 0 0 0 0 0 24
NELSON INDUSTRIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 0 0 1 0 1 0 1 0 0 0 0 1 1 0 1 2 1 2 3 3 1 0 24
NGK INSULATORS LTD. 0 0 0 1 1 0 0 0 0 1 4 2 0 0 0 0 0 1 1 0 2 2 1 1 0 1 0 0 1 0 1 0 0 1 0 2 1 24
ORGANO CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 0 4 1 1 4 6 1 0 2 24
U.S. PHILIPS CORPORATION 0 2 2 1 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 1 2 3 2 4 2 0 0 0 0 1 0 0 0 1 0 0 0 24
DIONEX CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 2 0 1 1 0 1 3 2 3 2 1 0 2 1 1 23
DOW CORNING CORPORATION 0 0 0 0 0 0 1 0 0 0 0 0 2 1 1 1 2 1 0 2 1 2 1 2 0 0 1 2 0 0 1 1 0 1 0 0 0 23
INGERSOLL-RAND COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 1 0 0 0 1 2 3 0 5 3 2 2 0 0 0 0 0 0 0 0 0 23
KINETICO, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 1 3 1 3 0 2 0 0 1 0 1 0 1 0 2 1 2 0 1 1 23
AMSTED INDUSTRIES, INCORPORATED 0 0 0 0 0 0 0 0 1 0 4 2 2 2 1 0 2 2 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 22
CARBORUNDUM COMPANY 1 5 0 1 3 6 1 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 22
METALLGESELLSCHAFT AKTIENGESELLSCHAFT 0 1 0 1 0 0 2 0 3 0 0 1 2 0 0 1 1 0 0 1 0 0 0 2 4 0 0 1 0 2 0 0 0 0 0 0 0 22
MITSUBISHI DENKI KABUSHIKI KAISHA 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 3 1 3 2 0 1 2 2 0 0 1 2 0 0 0 2 22
OUTOKUMPU OYJ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 2 1 0 1 0 0 0 0 0 0 0 2 1 3 4 5 22
RHONE-POULENC CHIMIE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 3 2 4 1 2 1 0 1 1 3 2 0 0 0 0 0 0 22
UNITED TECHNOLOGIES CORPORATION 3 0 0 0 4 0 0 0 1 1 0 0 0 2 0 0 0 0 0 0 0 0 1 0 1 1 1 3 1 0 3 0 0 0 0 0 0 22
BEND RESEARCH INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 6 4 2 1 0 1 1 2 0 1 0 0 0 0 1 0 0 21
BRUNSWICK CORPORATION 1 0 0 2 2 1 1 1 1 1 1 1 1 0 0 2 0 1 1 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 21
ENSO-GUTZEIT OSAKEYHTIO 0 0 0 0 0 0 1 0 0 3 1 0 2 3 1 1 1 3 3 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 21
HEMASURE, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 2 4 3 5 3 1 0 0 0 21
MARVEL ENGINEERING COMPANY 7 8 3 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21
PIELKENROOD-VINITEX N.V. 0 0 0 2 1 2 0 1 3 2 3 0 4 1 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21
WATERS INVESTMENTS LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 2 3 4 4 5 0 21
AKZO NOBEL NV 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 2 4 1 2 1 1 3 3 20
B. F. GOODRICH CO. 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 1 4 2 2 2 3 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 20
CRANE CO. 2 2 1 0 2 0 0 0 2 0 0 1 0 3 0 2 0 2 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 20
GAMBRO DIALYSATOREN GMBH & CO. KG 0 0 0 0 0 0 0 0 0 0 0 2 2 1 1 0 0 1 0 1 0 2 4 0 1 0 2 1 0 0 1 0 0 0 0 0 1 20
INFILCO DEGREMONT INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2 9 2 1 0 2 1 0 0 0 0 1 1 0 0 20
KLOCKNER-HUMBOLDT-DEUTZ AKTIENGESELLSCHAFT 0 0 0 1 0 0 0 1 1 4 1 1 1 0 3 1 0 0 1 1 1 0 0 0 2 0 0 0 0 1 0 0 0 0 0 0 0 20
LUCAS INDUSTRIES PUBLIC LTD. COMPANY 0 1 2 0 0 0 0 0 0 0 2 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 1 1 1 1 6 0 1 0 0 1 0 20
MASSACHUSETTS INSTITUTE OF TECHNOLOGY 0 0 1 2 1 0 0 1 0 0 0 2 0 1 0 1 0 1 2 1 1 0 1 0 0 0 0 1 0 2 0 1 1 0 0 0 0 20
MEMTEC LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 3 4 4 1 1 1 0 1 0 2 0 0 0 0 0 0 0 0 20
SARTORIUS GMBH 0 0 0 0 0 0 0 0 0 0 0 1 2 2 3 2 2 0 2 1 1 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
ABCOR, INC. 1 4 1 0 3 2 0 1 0 1 0 0 2 1 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19
ARCHIMEDES TECHNOLOGY GROUP, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 8 0 3 7 0 19
CESKOSLOVENSKA AKADEMIE VED 4 3 2 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 3 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19
COMBUSTION ENGINEERING INC. 0 1 1 1 1 0 3 0 1 2 0 1 0 0 0 0 1 2 2 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 2 3 2 5 2 19
HERCULES INCORPORATED 4 1 5 4 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 19
HYDROTREAT, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 1 1 1 0 0 0 0 1 0 0 0 1 0 2 6 3 19
NIPPONDENSO CO., LTD. 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2 2 0 1 3 1 0 1 0 0 1 0 2 0 2 3 0 0 0 0 0 0 19
TEIJIN LIMITED 0 0 1 0 0 0 0 2 0 0 0 1 2 3 0 1 0 0 0 2 0 0 0 0 0 0 0 0 2 1 0 1 0 2 0 1 0 19
BIO-RAD LABORATORIES, INC. 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 2 0 0 0 0 2 2 5 1 1 0 0 0 0 18
COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANIZATION 0 0 0 0 0 0 2 1 0 0 0 0 3 0 0 1 0 0 0 0 1 1 1 0 0 2 0 0 0 0 1 0 0 2 1 0 2 18
EBERHARD HOESCH & SOHNE GMBH & CO. 0 0 0 2 0 0 1 3 0 0 2 3 3 0 0 0 1 0 0 2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 18
EXXON PRODUCTION RESEARCH COMPANY 0 0 0 1 1 4 0 1 0 1 1 1 1 0 0 1 1 1 0 0 1 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 18
ING. WALTER HENGST GMBH & CO. KG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 1 3 3 1 3 0 0 1 1 2 18
JOHNS-MANVILLE CORPORATION 0 2 5 2 2 1 2 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18
MARATHON OIL COMPANY 0 0 0 1 0 3 2 0 0 0 0 0 0 0 2 1 2 0 1 0 0 0 1 2 1 0 0 0 0 0 2 0 0 0 0 0 0 18
NEPTUNE MICROFLOC, INC. 4 3 1 1 1 0 3 0 0 1 0 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18
RHONE POULENC INDUSTRIES 0 0 0 0 0 0 0 0 4 3 2 2 2 2 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18
ROBERT BOSCH GMBH 0 1 0 0 3 0 0 0 2 0 0 0 1 1 1 0 1 0 1 0 0 0 0 0 0 1 0 1 1 0 0 0 0 2 1 0 1 18
STANDARD OIL CORPORATION (INDIANA) 0 3 9 2 1 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18
TOYO SODA MANUFACTURING CO., LTD. 0 0 0 0 0 0 0 0 0 2 1 3 0 2 1 0 3 0 1 3 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18
UNITED STATES OF AMERICA, ARMY 0 1 1 0 0 0 0 2 0 1 0 0 0 1 1 0 0 1 0 1 0 0 1 2 1 0 0 1 0 1 1 0 1 0 0 1 0 18
UNIVERSITY OF MINNESOTA, THE REGENTS OF 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 2 2 2 2 4 1 0 1 0 0 0 1 0 0 0 0 0 18
WHIRLPOOL CORPORATION 1 2 2 1 0 3 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 3 0 0 0 1 1 0 0 18
AEROJET-GENERAL CORPORATION 2 1 1 2 1 0 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 17
ALIGENA A.G. 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 3 3 1 1 5 0 0 1 0 0 0 0 0 0 0 0 0 0 0 17
AMERICAN STANDARD, INC. 2 6 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 17
AQUARIA, INC. 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 4 0 3 2 1 1 0 0 0 1 0 17
DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER 2 1 2 0 0 0 0 4 0 1 5 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 17
FRAM CORPORATION 1 1 2 1 1 2 3 0 0 0 1 1 0 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 17
MEDTRONIC INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2 3 1 0 0 2 5 3 17
MEMBRANE TECHNOLOGY & RESEARCH, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 3 3 2 1 1 1 1 0 0 0 0 0 1 0 17
NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 1 0 0 0 1 1 0 0 1 0 2 1 0 2 1 3 0 17
TELEDYNE INDUSTRIES, INC. 0 0 0 0 0 0 0 1 0 1 3 0 0 0 0 0 1 0 1 1 0 0 0 3 0 0 0 3 0 1 1 1 0 0 0 0 0 17
UNITED STATES OF AMERICA, NATIONAL AERONAUTICS AND SPACE ADMINISTRATION 0 0 1 1 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 1 1 2 0 3 3 0 0 0 1 0 1 0 0 0 0 0 0 17
USF FILTRATION AND SEPARATIONS GROUP INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 7 5 0 1 0 0 17
ALBANY INTERNATIONAL CORPORATION 0 0 0 0 0 1 0 0 0 0 0 3 1 0 4 0 1 2 0 0 1 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 16
BUCHER-GUYER AG MASCHINENFABRIK 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 3 0 0 1 0 1 1 1 2 2 2 0 0 1 16
CHICAGO BRIDGE + IRON COMPANY 2 0 1 3 1 1 2 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 2 0 0 1 0 16
DR. MULLER AG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 4 1 0 1 1 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 16
DRAVO CORPORATION 1 0 0 0 2 1 0 1 3 0 2 3 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16
DRESSER INDUSTRIES, INC. 0 0 0 2 0 0 1 0 1 0 3 1 0 0 0 0 1 1 1 2 0 1 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 16
FILTER SPECIALISTS, INC. 0 0 0 0 0 1 0 1 2 0 1 2 3 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 3 0 0 16
KERNFORSCHUNGSANLAGE JULICH GMBH 0 0 0 0 0 0 0 0 1 1 0 1 1 2 0 2 2 0 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16
MILES INC. 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 2 3 4 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 16
PAQUES B.V. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 0 0 0 0 0 2 3 3 1 0 2 1 0 0 0 0 0 16
RESEARCH CORPORATION TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 1 2 3 3 2 1 0 0 0 0 0 0 16
SUMITOMO CHEMICAL COMPANY, LIMITED 0 0 0 0 0 0 0 1 1 2 1 0 1 1 0 1 1 1 0 0 0 2 0 0 0 0 0 1 0 1 1 0 0 0 1 0 0 16
UNIVERSITY OF TEXAS 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2 2 3 3 0 1 1 0 1 0 1 0 0 16
BRISTOL-MYERS SQUIBB COMPANY 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 3 3 0 2 0 0 1 15
BRITISH NUCLEAR FUELS PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 2 1 0 0 1 0 0 0 1 2 3 0 0 2 0 0 0 0 15
CALIFORNIA INSTITUTE OF TECHNOLOGY 0 0 0 1 0 1 1 2 2 1 0 2 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 15
CHEMAP AG 0 0 0 0 0 0 0 0 0 1 4 6 1 0 2 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15
CLACK CORPORATION 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 2 3 0 0 0 1 1 0 2 0 1 0 15
DELAWARE CAPITAL FORMATION, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 2 1 0 0 2 1 2 1 0 1 1 1 1 0 15
EMERSON ELECTRIC CO. 0 0 0 0 0 0 0 0 0 1 0 2 0 1 0 0 0 0 1 0 0 0 0 1 0 1 0 1 0 1 1 3 0 2 0 0 0 15
EXTRACORPOREAL MEDICAL SPECIALTIES INC. 0 1 0 0 0 1 0 3 2 1 0 2 2 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15
FILTERTEK, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 0 2 0 2 0 0 0 1 1 0 2 0 1 0 1 1 1 0 15
GAF CHEMICALS CORPORATION 0 2 0 1 2 1 0 1 1 0 0 0 0 0 0 0 0 0 0 1 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15
HENKEL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 7 1 3 2 0 0 0 0 0 0 15
HYDROMATION FILTER COMPANY 0 0 1 1 3 4 3 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15
ISHIGAKI KIKO CO., LTD. 0 0 1 3 1 1 0 0 2 0 2 2 0 0 0 0 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15
KIMBERLY-CLARK WORLDWIDE, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 3 0 3 3 2 1 0 15
MYKROLIS CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 6 2 3 15
NEC CORPORATION 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 3 1 2 1 1 1 0 0 15
PERKIN-ELMER CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 1 2 0 0 2 2 1 0 0 0 0 0 0 0 1 1 1 0 0 0 0 15
PURDUE RESEARCH FOUNDATION 0 0 0 0 0 0 0 0 0 2 0 1 1 3 0 0 2 1 0 0 0 0 1 0 0 0 0 0 2 1 0 0 0 0 0 1 0 15
ROCKWELL INTERNATIONAL CORPORATION 3 2 4 1 1 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 15
SULZER BROTHERS LTD. 0 0 0 0 0 0 0 0 0 3 0 1 0 1 1 1 0 1 0 1 2 3 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 15
TAKEDA CHEMICAL INDUSTRIES LTD. 0 0 0 0 0 0 0 1 3 1 1 3 1 2 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 15
TOSHIBA CORPORATION 0 0 0 0 0 0 0 1 3 0 0 0 0 0 0 1 0 1 2 0 0 0 0 1 0 0 0 1 0 0 1 1 1 0 1 0 1 15
UNITED STATES OF AMERICA, ENVIRONMENTAL PROTECTION AGENCY 0 0 0 0 3 3 0 2 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 2 0 0 1 1 0 15
ABBOTT LABORATORIES 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 2 2 1 0 2 0 3 0 0 1 0 0 0 1 0 0 14
ALAR ENGINEERING CORPORATION 0 0 0 0 0 0 1 2 0 1 0 1 1 1 0 1 3 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
ALCAN INTERNATIONAL LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 3 2 0 1 0 0 0 0 0 1 0 1 0 1 14
AMICON CORPORATION 0 4 7 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
AMWAY CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 2 2 1 3 2 0 0 1 1 0 0 0 14
AQUA-CHEM, INC. 0 1 1 1 3 1 1 2 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 14
ARVIN TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 6 5 14
BARNES DRILL CO. 1 4 0 0 0 2 0 0 2 1 0 1 0 0 1 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
DYAX CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 7 3 2 0 0 0 14
E. BEAUDRY & CIE, SOCIETE ANONYME 0 0 0 0 0 0 0 0 0 0 0 1 1 2 1 1 2 0 0 0 3 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 14
ETHYL CORPORATION 0 2 2 0 1 1 1 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 2 1 0 1 0 0 0 0 0 0 0 0 0 0 14
F.B. LEOPOLD COMPANY, INC. 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 2 1 0 1 1 0 0 0 2 0 0 0 1 14
GAMBRO AB 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 3 1 2 0 0 0 14
HEINKEL INDUSTRIEZENTRIFUGEN GMBH & CO. KG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 3 2 3 1 0 0 0 1 2 0 0 0 0 0 14
IMPROVED MACHINERY INC. 2 4 1 1 0 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
INNOVA/PURE WATER INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 3 0 0 3 3 0 3 0 0 14
ITT CORPORATION 0 0 0 0 1 1 1 1 2 4 0 0 0 1 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
KERNFORSCHUNGSZENTRUM KARLSRUHE GMBH 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 4 0 0 1 2 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
KOMLINE-SANDERSON ENGINEERING CORPORATION 0 0 2 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 0 0 0 2 1 0 1 0 1 2 0 0 0 0 0 0 0 0 0 14
MITSUBISHI JUKOGYO KABUSHIKI KAISHA 2 0 0 0 0 0 0 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 2 1 0 0 0 0 0 14
NIFCO INC. 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2 0 0 0 1 3 2 0 0 0 0 0 0 2 0 0 0 0 0 2 0 0 1 14
PROCTER + GAMBLE COMPANY 1 0 2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2 4 1 2 14
SCHENK-FILTERBAU GESELLSCHAFT MIT BESCHRANKTER HAFTUNG 0 0 0 1 0 0 0 0 0 0 1 1 0 2 1 0 0 0 1 1 3 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 0 14
SEPARATION DYNAMICS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 5 3 2 3 0 0 0 0 0 0 0 0 0 0 0 0 0 14
STANDARD PRODUCTS COMPANY 0 2 6 4 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
SYMYX TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 8 0 3 2 14
UNION TANK CAR COMPANY 5 8 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
UNITED KINGDOM ATOMIC ENERGY AUTHORITY 1 0 0 0 0 2 3 0 1 1 0 0 0 0 1 1 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
UNIVERSITY OF UTAH 0 0 0 0 0 0 1 1 0 1 1 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 1 0 1 0 0 1 0 0 0 0 0 14
UNIVERSITY OF WATERLOO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 3 0 3 2 0 2 0 3 0 0 0 0 14
W. L. GORE & ASSSOCIATES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 1 1 2 3 1 1 1 0 0 0 0 0 0 0 14
ACCESS BUSINESS GROUP INTERNATIONAL LLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 7 1 13
BERGWERKSVERBAND GMBH 0 0 0 0 0 1 0 0 1 0 0 1 4 1 0 1 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
CANADIAN PATENTS AND DEVELOPMENT LTD. 0 1 0 0 0 0 1 0 1 0 1 1 0 0 1 1 1 0 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
COCA-COLA COMPANY 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 1 1 0 2 3 1 1 0 13
CORNELL RESEARCH FOUNDATION INC. 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 1 1 0 0 1 2 3 1 0 0 0 0 0 0 1 0 0 13
DAVIS WATER + WASTE INDUSTRIES, INC. 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 1 0 0 3 2 1 0 0 0 0 0 0 0 0 13
ESCHER WYSS LIMITED 1 0 2 0 0 0 1 0 1 3 1 2 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
EXXON CHEMICALS PATENTS INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 2 3 2 1 0 0 2 0 0 0 0 0 0 0 13
HYDAC FILTERTECHNIK GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 1 1 0 1 0 1 2 3 1 13
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, TAIWAN 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 2 3 2 0 2 2 13
IOWA STATE UNIVERSITY RESEARCH FOUNDATION INC. 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 1 0 2 0 0 1 0 2 1 0 0 0 0 2 0 13
JOHNSON + JOHNSON 1 1 0 0 0 0 0 2 3 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 13
KAMYR AKTIEBOLAG 0 0 0 0 2 0 0 0 2 0 0 0 1 0 2 0 1 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
KANEGAFUCHI CHEMICAL INDUSTRY CO., LTD. 0 0 0 0 1 0 0 2 0 0 0 0 0 1 0 0 0 2 0 2 1 0 1 0 1 0 2 0 0 0 0 0 0 0 0 0 0 13
KDF FLUID TREATMENT, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 1 1 1 1 0 1 0 0 0 0 13
LENOX INSTITUTE FOR RESEARCH, INC. 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 1 1 0 0 2 1 3 2 0 0 0 0 0 0 0 0 0 0 0 0 13
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 1 0 0 0 0 1 1 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 1 0 1 0 2 0 0 0 0 0 2 0 1 0 0 13
OSMONICS, INC. 0 0 0 0 2 0 1 0 0 0 0 0 0 0 0 1 0 0 0 2 2 0 0 0 1 1 0 0 0 0 0 0 1 1 0 0 1 13
PUROLATOR INC. 2 3 0 0 0 2 0 0 0 1 3 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
SANYO ELECTRIC CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 4 1 3 3 13
SHIMADZU CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 3 2 1 2 1 2 13
TETRA TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 1 1 1 0 1 2 2 0 1 0 1 0 13
WIX CORPORATION 5 1 0 2 0 0 1 0 2 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
AJINOMOTO COMPANY INCORPORATED 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 1 0 2 1 1 0 0 1 0 0 0 0 0 0 12
AMERSHAM BIOSCIENCES AB 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 4 3 12
AMERSHAM PHARMACIA BIOTECH AB 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 4 3 1 0 0 12
BENDIX CORPORATION(NOW ALLIED-SIGNAL INC.) 3 3 0 1 2 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
BIOTAGE, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 3 0 0 0 0 0 0 0 0 1 2 2 0 12
BLACK CLAWSON CO. 0 2 0 0 0 0 0 0 0 2 0 0 0 0 0 1 0 0 0 1 2 0 3 0 0 0 0 0 1 0 0 0 0 0 0 0 0 12
BRIGHAM YOUNG UNIVERSITY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 1 1 4 1 0 0 0 0 0 1 0 0 0 0 0 12
CALGON CARBON CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 5 1 0 1 0 2 1 0 1 0 0 0 12
DAICEL LTD. 0 1 0 0 0 1 1 3 2 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
DERRICK MANUFACTURING CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2 0 0 2 4 1 0 1 1 0 0 12
ENVIROQUIP, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 2 1 2 1 1 0 2 0 12
EVERPURE INC. 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 2 1 2 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 12
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 1 0 1 0 1 3 3 1 12
H-TECH, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 4 1 3 0 0 0 0 12
J. R. SCHNEIDER CO., INC. 0 0 0 0 0 0 0 0 1 0 3 0 1 2 0 0 0 1 0 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 12
KOCH MEMBRANE SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2 1 1 1 1 0 0 0 0 1 0 0 2 0 1 12
KUSS CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 3 2 0 1 2 1 1 0 12
LEMNA CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 2 2 1 0 1 1 1 0 0 0 0 0 12
LUMMUS COMPANY 0 0 0 0 0 2 0 2 1 2 1 2 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
MEMTEC AMERICA CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 1 2 0 1 0 2 1 1 0 0 0 0 0 0 12
NISSAN MOTOR COMPANY, LIMITED 0 0 0 0 0 0 0 0 1 0 0 0 1 2 0 0 2 2 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 12
NORWALK WASTEWATER EQUIPMENT COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 2 1 1 1 1 0 0 0 0 0 0 2 2 12
SANDIA CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 3 0 2 0 6 0 12
STAMICARBON B.V. 0 0 0 0 0 0 0 2 0 0 0 7 0 0 0 0 1 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
STANADYNE CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 1 2 4 12
UBE INDUSTRIES LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 3 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 12
WATER POLLUTION CONTROL CORP. 0 2 0 0 0 0 0 1 0 0 0 1 1 0 1 1 0 0 0 0 1 0 0 0 0 1 1 0 1 1 0 0 0 0 0 0 0 12
ZIMPRO PASSAVANT ENVIRONMENTAL SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 6 1 0 0 0 0 0 0 0 0 0 0 0 12
AGILENT TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 2 1 3 1 11
AMCOL INTERNATIONAL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 2 0 1 4 0 1 0 11
AMERICAN AIR FILTER COMPANY, INC. 2 0 1 1 6 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
ANDRITZ-PATENTVERWALTUNGS-GESELLSCHAFT M.B.H. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 1 1 1 0 0 0 0 11
BOEHRINGER MANNHEIM G.M.B.H. 0 2 1 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 2 0 1 0 0 0 0 1 1 0 0 0 0 0 0 11
BUCKMAN LABORATORIES INTERNATIONAL, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 2 2 0 1 2 1 0 0 0 0 0 11
CELLECO AB 0 0 1 0 0 1 0 2 0 0 1 0 0 0 1 1 1 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 4 2 3 11
DELPHI TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 5 1 11
EBARA-INFILCO KABUSHIKI KAISHA 2 0 2 1 2 0 0 0 2 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
ELECTRIC POWER RESEARCH INSTITUTE, INC. 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 1 2 0 1 0 1 0 1 0 0 0 0 1 0 1 11
ENIRICERCHE S.P.A. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 3 0 2 0 1 1 0 0 0 0 0 0 0 0 11
FANTOM TECHNOLOGIES INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 6 3 1 0 0 11
GKSS-FORSCHUNGSZENTRUM GEESTHACHT GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 1 2 0 1 0 0 0 1 0 0 1 2 0 0 0 0 11
HITACHI PLANT ENGINEERING & CONSTRUCTION CO., LTD. 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 0 1 3 1 0 0 2 0 0 11
HONEYWELL INTERNATIONAL INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 3 3 2 2 11
HYDRO INTERNATIONAL LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 2 1 0 0 0 1 1 0 0 0 1 0 0 1 1 11
INTERNATIONAL BUSINESS MACHINES CORPORATION 0 2 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 0 1 1 0 0 1 0 0 0 11
J. T. BAKER CHEMICAL CO. 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 4 1 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
LENZING AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 1 1 1 1 0 1 0 1 0 0 1 0 0 11
MAHLE FILTERSYSTEME GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 4 11
MEMBREX, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 1 1 1 0 0 0 0 1 2 0 0 0 0 0 0 11
MINNTECH CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 0 1 2 3 0 0 2 0 0 0 0 11
MITSUI MINING + SMELTING CO., LTD. 0 0 0 0 0 3 2 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 11
MORTON THIOKOL, INC. 1 1 0 1 0 2 0 1 1 1 0 0 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
NITTO ELECTRIC INDUSTRIAL CO. LTD. 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 2 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
NORDIC WATER PRODUCTS AB 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 4 3 0 1 0 0 0 0 1 11
PERSPECTIVE BIOSYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 2 3 1 1 1 0 0 0 0 0 0 0 11
POROUS MEDIA CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 2 1 0 1 1 1 0 0 1 1 1 0 11
PPG INDUSTRIES INC. 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 2 2 1 0 1 0 2 0 0 0 0 1 0 0 0 0 0 0 0 0 11
PROPORTIONAL ASSIGNMENTS 0 8 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
RECOVERY ENGINEERING, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 3 0 2 2 1 1 0 0 0 0 11
SEITZ-FILTER-WERKE GMBH UND CO. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 2 0 1 0 0 1 2 0 0 0 0 0 11
SMITH & LOVELESS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 1 1 0 0 3 0 0 0 1 0 0 0 1 0 0 0 1 0 11
SMITHKLINE BECKMAN CORPORATION 1 1 0 1 0 0 2 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 11
STA-RITE INDUSTRIES, INC. 0 1 0 0 0 0 1 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 1 0 1 0 0 0 2 0 0 0 0 11
SUNCOR INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 2 4 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
SWECO, INC. 0 0 1 1 6 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
THERMACO, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 0 0 0 0 0 0 0 2 1 1 2 11
UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 1 0 0 1 1 0 2 0 0 0 0 0 11
VARIAN ASSOCIATES, INC. 0 0 0 0 0 0 0 0 3 0 0 1 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 2 1 1 0 0 0 0 0 0 11
WATER REFINING COMPANY, INC. 0 0 0 0 0 0 0 0 1 1 0 1 1 3 2 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
ALLTECH ASSOCIATES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 2 0 2 2 1 10
ARCH DEVELOPMENT CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 4 0 0 1 1 0 0 10
ASHLAND INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 0 0 4 2 0 10
BALLAST-NEDAM GROEP N.V. 0 0 0 0 0 0 0 0 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
BETHLEHEM STEEL CORPORATION 0 0 0 0 3 1 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 0 0 10
BRIDGESTONE CORPORATION 0 0 0 0 1 1 1 0 0 1 1 0 2 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 10
CHAMPION INTERNATIONAL CORPORATION 0 0 1 0 1 0 0 0 0 0 0 0 1 1 0 0 0 1 1 2 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 10
CHAMPION LABORATORIES, INC. 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 3 0 1 10
CHISSO CORPORATION 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 1 2 0 0 1 0 0 2 0 10
CIBA SPECIALTY CHEMICALS WATER TREATMENTS LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 2 1 2 1 10
CLAUDE LAVAL CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 2 1 2 0 2 0 0 0 0 0 10
CLEARLINE SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 0 0 0 1 3 1 1 0 0 10
DELAVAL TURBINE INC. 8 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
DENSO CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 1 1 0 0 3 10
DOVER CORPORATION 0 1 0 2 1 1 1 0 1 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
ECOLOTROL, INC. 0 0 0 0 0 1 0 1 3 1 1 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
ENGELHARD CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 3 1 0 0 0 0 0 0 1 1 0 1 1 0 1 10
ENVIROGEN, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 3 0 2 0 0 1 0 1 0 1 10
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 4 10
GENERAL CHEMICAL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 1 0 2 0 1 1 1 0 0 0 1 0 10
GIST-BROCADES N.V. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 2 1 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 10
GULF RESEARCH AND DEVELOPMENT COMPANY 0 1 0 0 0 1 0 0 1 0 0 1 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 3 1 1 10
IDAHO RESEARCH FOUNDATION, INC. 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 4 1 0 1 0 0 0 0 10
JAPAN ORGANO CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 2 1 0 1 4 0 0 0 0 0 0 0 0 0 0 0 0 10
KIMBERLY-CLARK CORPORATION 0 1 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 3 0 0 0 0 0 1 0 0 10
KUBOTA CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 1 2 0 0 1 1 0 0 0 1 10
LOUISIANA STATE UNIVERSITY, AGRICULTURAL AND MECHANICAL COLLEGE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 4 0 1 0 0 0 0 0 1 1 10
MASCHINENFABRIK ANDRITZ AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 1 0 0 5 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 10
MAYTAG CORPORATION 0 0 0 0 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 0 0 0 10
METAFRAME CORPORATION 0 1 1 2 4 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
MODAY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 1 1 0 3 1 0 0 0 0 0 0 0 0 10
NATIONAL MARINE SERVICE INCORPORATED 0 0 0 0 0 0 0 2 5 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
NATIONAL RESEARCH COUNCIL OF CANADA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 1 3 0 0 0 1 0 2 0 0 10
ONDEO NALCO COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 4 0 10
PRAXAIR TECHNOLOGY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 2 0 3 1 0 0 0 0 1 0 0 10
PTI TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 2 5 10
PURAC AKTIEBOLAG 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 3 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
RDP COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 1 2 2 0 0 0 0 0 0 0 10
REDERIAKTIEBOLAGET NORDSTJERNAN 0 2 2 0 0 1 2 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
REXNORD INC. 0 0 2 2 1 1 0 0 0 1 0 0 1 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
SHINKO PANTEC COMPANY, LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 4 2 2 0 0 0 10
SOCIETE NATIONALE ELF AQUITAINE (PROD.) 0 0 0 0 0 0 0 0 1 0 1 1 0 0 1 1 2 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 10
STANFORD UNIVERSITY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 1 0 0 0 0 1 0 0 0 0 3 10
SUMITOMO HEAVY INDUSTRIES, LTD. 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 1 3 0 1 0 10
SWISS ALUMINIUM LTD. 0 0 0 0 0 0 0 1 0 1 2 0 1 1 0 0 1 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
THOMAS BROADBENT & SONS LTD. 1 1 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 1 0 0 10
TOSOH CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 0 0 0 0 0 0 0 2 0 0 0 0 2 1 10
U.S. FILTER WASTEWATER GROUP, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 6 10
UNITED STATES OF AMERICA, AIR FORCE 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 2 0 1 0 0 1 0 0 1 0 1 0 0 0 0 0 0 10
UNITED STATES OF AMERICA, TENNESSEE VALLEY AUTHORITY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 2 0 1 0 0 1 1 0 0 10
VOEST-ALPINE AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 3 0 1 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
WATER RESEARCH COMMISSION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 2 1 4 0 1 0 0 10
ZIMPRO/PASSAVANT INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
AGENCE NATIONALE DE VALORISATION DE LA RECHERCHE (ANVAR) 0 0 0 0 1 1 0 1 2 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
AKTIEBOLAGET ELECTROLUX 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 0 0 0 0 0 2 1 0 0 0 9
AKZONA INCORPORATED 0 0 0 0 0 0 0 0 0 0 2 1 0 1 1 2 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
ALFA-LAVAL AB 1 0 1 0 1 2 1 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
AMAX INC. 1 0 1 0 0 1 0 0 2 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
BENTLEY LABORATORIES, INC. 0 1 0 0 0 0 0 2 0 1 2 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
BIOSPHERICS INCORPORATED 0 0 1 3 3 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
BIRD MACHINE COMPANY, INC. 2 0 0 0 2 0 0 2 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
BUNN-O-MATIC CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 1 0 0 2 1 1 0 0 0 0 0 1 0 0 0 9
CH2M HILL, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 3 3 9
COHESIVE TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 1 0 1 1 0 9
CONSIGLIO NAZIONALE DELLE RICERCHE 0 0 0 3 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 9
D & C LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 2 0 2 0 0 1 1 0 0 0 0 0 9
DELTA ENVIRONMENTAL PRODUCTS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 3 1 2 0 0 0 0 9
DR. EDUARD FRESENIUS CHEMISCH-PHARMAZEUTISCHE INDUSTRIE KG. 0 0 0 0 0 0 0 0 1 0 4 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
ENVIRONMENTAL WATER TECHNOLOGY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 9
FILTERS INTERNATIONAL, INC. 1 2 0 0 3 0 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
HAEMONETICS CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 2 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 9
HALLIBURTON ENERGY SERVICES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 1 2 3 9
IEG INDUSTRIE-ENGINEERING GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 0 2 2 0 0 0 0 0 0 0 0 0 0 9
IMMUNIVEST CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 2 0 0 1 1 1 9
INTER-SOURCE RECOVERY SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 0 0 1 1 1 1 1 0 0 9
INTERNATIONAL ENVIRONMENTAL SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 4 1 0 0 1 0 0 0 0 0 0 0 0 0 9
INTERNATIONAL MINERALS AND CHEMICAL CORPORATION 0 1 0 0 2 0 0 0 3 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
JAPAN EXLAN COMPANY LIMITED 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 2 2 0 0 1 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 9
JET, INC. 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 3 3 1 0 0 0 0 1 0 0 0 0 9
JWI, INCORPORATED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 3 0 2 2 1 0 0 0 0 0 0 0 9
KANSAS STATE UNIVERSITY RESEARCH FOUNDATION 0 0 0 0 0 1 0 0 0 0 1 0 1 1 0 1 0 1 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 1 9
LAVALLEY INDUSTRIAL PLASTICS, INC. 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 2 2 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
MERCK + CO., INC. 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 2 1 1 0 0 0 9
MILLIPORE INVESTMENT HOLDINGS LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 3 0 1 1 0 0 0 0 9
NEPHROS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 1 3 1 9
NIPPON STEEL CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 2 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 9
PERFECTION SPRINKLER CO. (MICHIGAN CORP) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 1 0 1 0 0 1 0 1 0 1 1 0 9
PUREX CORPORATION LTD. 1 1 1 0 1 2 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
RITTERSHAUS & BLECHER GMBH 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 1 1 1 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 9
ROBERTS FILTER MANUFACTURING COMPANY 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 1 0 1 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 9
SANDOZ LTD. 0 0 0 0 1 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 9
SEITZ-FILTEWERKE THEO & GEO SEITZ GMBH & CO. KG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 3 2 2 0 0 0 0 0 0 0 0 0 0 0 0 9
SHERWOOD MEDICAL INDUSTRIES INC. 0 0 0 0 0 1 0 1 1 1 2 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
SIMON-HARTLEY LIMITED 0 1 0 0 1 1 0 0 1 1 0 0 0 1 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 9
SOCIETE DES CERAMIQUES TECHNIQUES 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 2 0 0 0 1 0 0 1 0 0 0 9
SPECTRA-PHYSICS, INC. 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 1 0 0 1 1 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
STONE + WEBSTER ENGINEERING CORPORATION 0 0 0 1 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 1 0 0 0 0 9
SUNDSTRAND CORPORATION 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 2 0 0 1 1 1 0 0 0 0 0 0 0 0 0 9
SUPREX CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 0 1 2 0 0 1 2 0 0 0 0 0 0 9
TAPROGGE GESELLSCHAFT MBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 1 1 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 9
TECHNICON INSTRUMENTS CORPORATION 1 0 0 1 1 0 1 0 0 0 0 1 1 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
TENNECO INC. 0 1 2 0 4 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
TOYO ROKI SEIZO KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 1 1 0 1 1 1 0 0 1 9
WESTERN STATES MACHINE COMPANY 0 0 0 0 0 0 0 0 0 0 0 2 1 2 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 9
WESTVACO CORPORATION 0 0 0 1 0 0 0 1 0 0 0 0 1 1 0 1 0 0 0 1 2 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 9
ZURN INDUSTRIES, INC. 0 0 1 0 1 1 0 0 0 0 0 1 0 2 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 9
ABTECH INDUSTRIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 1 0 1 1 0 8
AGFA-GEVAERT, AG 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 2 3 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
AIRCO INC. 0 0 1 0 0 1 2 3 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
AKTIESELSKABET DE DANSKE SUKKERFABRIKKER 0 0 1 0 1 2 1 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
ALFA-LAVAL SEPARATION AB 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 0 0 1 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 8
ALLIS-CHALMERS CORPORATION 1 2 1 0 0 2 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
ARNESON PRODUCTS INC. 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 4 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
ARTISAN INDUSTRIES INC. 0 0 0 0 0 0 2 4 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 0 0 1 0 2 0 0 0 1 0 0 0 0 8
AT&T CORP. 0 0 0 1 1 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 8
BABCOCK & WILCOX COMPANY 0 0 0 0 0 0 1 0 0 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 0 0 0 0 0 0 8
BERGER INSTRUMENTS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 5 1 0 8
BIO-LAB, INC. 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 3 0 0 0 0 0 0 0 8
CANON KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 1 0 0 0 0 0 0 0 2 0 0 0 2 0 0 8
CARL SCHLIECHER & SCHUELL GMBH & CO., KG 0 0 0 0 0 0 0 0 0 3 1 1 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
CARRIER CORPORATION 1 1 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 8
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE - CNRS 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 8
CLEVEPAK CORPORATION 0 0 0 0 0 0 0 0 0 0 2 3 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
CORDIS DOW CORP. 0 0 0 0 0 0 0 0 0 0 0 2 2 1 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
DAVCO MANUFACTURING CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 1 8
DE HYDRO CORPORATION 0 0 0 0 0 0 0 0 0 0 0 1 0 2 1 1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
DIALYSIS SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 3 0 0 8
E. R. SQUIBB + SONS, INC. 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 3 0 0 0 0 0 0 0 8
EATON CORPORATION 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 1 1 0 1 0 0 1 0 8
FACET ENTERPRISES, INC. 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 0 0 0 2 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
FILTER TECH, INC. 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 1 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 8
FOUNTAINHEAD TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 4 2 1 0 0 0 0 0 8
FRIED. KRUPP HUTTENWERKE AG 0 0 0 1 0 1 0 0 1 1 0 0 0 0 0 0 0 1 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 8
GENENTECH, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 2 1 1 1 0 1 8
HALLIBURTON CO. 0 0 0 0 0 0 0 0 0 1 0 1 0 0 2 1 0 0 1 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 8
HELENA LABORATORIES CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 2 1 1 1 1 0 0 0 0 0 0 0 0 8
INTERNATIONAL ENVIRONMENTAL SYSTEMS, INC., USA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 2 2 0 0 0 0 0 0 0 0 0 0 8
J. M. VOITH GMBH 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 2 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 8
KEMIRA KEMI AKTIEBOLAG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 2 1 1 0 1 0 0 8
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 2 2 1 1 0 8
KOSLOW TECHNOLOGIES CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 3 2 8
KRAFTWERK UNION AKTIENGESELLSCHAFT 0 0 0 0 0 0 2 1 0 0 0 0 3 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
MARINE CONSTRUCTION + DESIGN CO. 0 0 0 0 0 0 0 1 2 1 0 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
MITSUBISHI CHEMICAL INDUSTRIES LTD. 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
MITSUBISHI KASEI CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 1 4 0 0 0 0 0 0 0 0 0 0 0 8
MONOGRAM INDUSTRIES, INC. 1 1 1 2 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
NALCO COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 4 8
NATE INTERNATIONAL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 1 0 3 0 1 8
NIPPON PAINT CO., LTD. 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 1 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 8
NIPPON SHOKUBAI CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 0 0 2 0 2 0 8
NIPPON ZEON CO., LTD. 0 0 0 0 0 0 0 0 0 3 0 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
OCCIDENTAL CHEMICAL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 2 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 8
PARKER HANNIFIN OY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 3 1 0 8
PARKSON CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 1 1 1 2 0 8
PENNWALT CORPORATION 1 0 2 1 0 1 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
PETERSON FILTERS AND ENGINEERING COMPANY 1 0 1 1 0 1 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
RESEARCH CORPORATION 0 1 3 0 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
RESOURCES CONSERVATION CO. 0 0 0 0 0 0 2 0 2 0 0 0 0 0 0 0 0 1 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
RF DELAWARE, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 2 1 1 8
SEPRAGEN CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 2 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 8
SHERWOOD MEDICAL COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 2 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 8
SNAM PROGETTI S.P.A. 0 0 0 0 0 0 0 0 1 1 0 1 2 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 8
SPX CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 2 2 2 8
SUPELCO INCORPORATED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 6 0 0 0 0 0 0 0 0 8
T.A.M.I. INDUSTRIES (SOCIETE ANONYME) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 2 1 0 1 0 0 0 0 8
TOSHIBA CERAMICS CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 8
TOYO BOSEKI KABUSHIKI KAISHA T/A TOYOBO CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 1 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
TROJAN TECHNOLOGIES INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 1 1 1 0 1 0 8
UNITIKA LTD. 0 0 0 0 0 0 0 0 1 0 0 0 2 1 0 0 2 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
UNIVERSITY OF WASHINGTON 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 3 1 0 1 0 0 0 8
VERTECH TREATMENT SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
WARNER-LAMBERT COMPANY 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 1 0 1 8
WHATMAN INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 1 4 0 0 0 0 0 8
WISCONSIN ALUMNI RESEARCH FOUNDATION 0 0 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 0 0 0 0 0 0 0 0 0 0 1 0 8
X-FLOW B. V. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 0 0 0 0 2 0 0 0 1 8
3M INNOVATIVE PROPERTIES COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 1 2 1 0 7
ADVANCED SEPARATION TECHNOLOGIES INCORPORATED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 1 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 7
ADVION BIOSCIENCES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 5 1 7
AGROTECHNIKA, NARODNY PODNIK 0 0 0 0 0 0 0 1 2 0 1 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
ALBERT KLEIN KG 0 0 0 0 0 1 0 1 0 0 0 1 1 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 7
ALTHIN MEDICAL, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 1 2 1 0 0 0 0 0 0 7
AMOCO PRODUCTION COMPANY 0 0 0 0 1 3 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
ASAHI GLASS COMPANY, LTD. 0 0 0 0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 7
ASHBROOK CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 1 2 1 0 7
B. BRAUN MELSUNGEN AG 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 1 1 0 0 0 7
BALDWIN, J. A., MANUFACTURING COMPANY 0 0 4 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
BARNSTEAD THERMOLYNE CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 1 0 1 2 1 0 0 7
BECHTEL BWXT IDAHO, LLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 2 1 0 7
BIOSEPRA INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 4 0 2 0 0 0 0 0 0 7
BOEING COMPANY 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 1 7
BOLIDEN AKTIEBOLAG 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 1 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
BRITA WASSER-FILTER-SYSTEME GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0 1 2 0 0 0 0 0 7
C-I-L INC. 0 0 0 0 0 0 0 0 0 0 0 0 4 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
CERAMEM CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 0 0 0 0 0 0 0 1 0 0 0 2 0 7
CUMMINS ENGINE CO., INC. 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 7
DAIMLER-BENZ AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 0 2 1 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 7
DART INDUSTRIES INC. 1 0 0 0 1 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 7
DE LAVAL SEPARATOR COMPANY 0 1 1 0 1 0 1 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
EASTMAN CHEMICAL COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 1 0 0 0 0 1 7
ECC INTERNATIONAL LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 2 1 0 0 0 0 0 0 7
ECOWATER SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 1 0 0 1 0 0 1 0 1 0 0 7
EISAI CO., LTD. 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 1 0 0 0 0 1 1 7
ENVIRONMENTAL DYNAMICS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 2 0 0 0 0 0 1 1 7
FACET QUANTEK, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 7
FILMTEC CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 7
FIVES-CAIL BABCOCK 1 0 0 0 0 0 0 1 0 0 1 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
FORD MOTOR COMPANY 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 7
FORSCHUNGSZENTRUM JULICH GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 1 0 1 0 1 1 0 0 7
GAMBRO LUNDIA AB 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 0 7
GAS RESEARCH INSTITUTE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2 0 3 1 0 0 0 0 0 0 0 0 7
GENERAL ATOMIC COMPANY 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 2 0 7
GENERAL SIGNAL CORPORATION 0 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 7
GEORGIA-PACIFIC CORPORATION 0 0 0 0 0 1 0 2 0 3 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
GREAT LAKES CHEMICAL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 3 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 7
H. R. BLACK COMPANY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 1 0 0 0 0 0 0 0 2 0 0 0 0 1 7
HANS HUBER GMBH MASCHINEN-UND ANLAGENBAU 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 1 0 2 1 0 0 0 0 7
IBC ADVANCED TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 3 1 0 7
INTEROX CHEMICALS LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 0 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 7
KAMYR INC. 0 0 0 0 0 0 0 0 0 2 1 0 0 0 1 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 7
KIONIX, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 0 2 0 7
KOEHLER-DAYTON, INC. 1 1 1 1 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
KRUGER AS 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 5 0 0 0 0 7
KVAERNER PULPING AKTIEBOLAG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 1 1 1 1 7
LANCER PARTNERSHIP LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 0 7
LENOX INSTITUTE OF WATER TECHNOLOGY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 1 0 1 0 0 0 0 7
LYNNTECH, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 4 0 1 0 0 1 7
MARINE DESALINATION SYSTEMS, L.L.C. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 2 7
MIDWEST RESEARCH INSTITUTE 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 7
MILTON ROY COMPANY 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
MITSUBISHI CHEMICAL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 1 1 0 0 0 0 0 1 7
MOGUL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
NIPRO CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 4 1 0 7
ONTARIO RESEARCH FOUNDATION 0 1 0 0 0 0 0 1 2 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
ORENCO SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 3 0 0 0 0 0 1 1 0 0 7
OSAKA GAS COMPANY, LIMITED 0 0 0 0 0 0 0 0 0 0 2 0 2 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
OXYGEN8, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 4 0 1 0 0 7
PANNEVIS B. V. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 1 0 0 7
PHARMACIA BIOTECH AB 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 5 0 0 1 0 0 0 0 7
PHARMACIA FINE CHEMICALS AB 1 0 3 0 2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
PHASE, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 3 2 7
PRODUITS CHIMIQUES UGINE KUHLMANN 0 0 0 0 0 1 0 0 0 1 1 2 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
PROTECTAIRE SYSTEMS CO. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 1 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 7
SALA INTERNATIONAL AB 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 2 1 0 0 0 0 1 0 0 0 0 0 0 0 7
SANDEN CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 2 0 0 0 0 7
SUEZ-LYONNAISE DES EAUX 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 3 0 0 7
SWIFT + COMPANY 0 0 0 0 0 0 0 4 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
TECHNICAL FABRICATORS, INC. 0 1 0 1 0 2 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 7
THAMES WATER UTILITIES LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 1 1 0 0 0 1 0 0 7
THE CLOROX COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 2 1 0 0 1 0 0 7
TII CORPORATION 0 0 0 0 0 0 0 1 4 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
TOYO BOSEKI KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 1 2 0 0 1 0 1 0 0 7
TRUSTEES OF THE STEVENS INSTITUTE OF TECHNOLOGY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 7
UNISYS CORPORATION 0 1 1 0 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
UNIVERSITY OF FLORIDA 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 7
UNIVERSITY OF KENTUCKY RESEARCH FOUNDATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 2 1 0 2 0 0 7
UNIVERSITY OF PITTSBURGH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 2 1 0 0 0 1 0 7
USX CORPORATION 0 2 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
WATERS ASSOCIATES, INC. 0 1 0 0 0 1 0 0 1 1 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
WESTFALIA SEPARATOR AG 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
YISSUM RESEARCH DEVELOPMENT COMPANY OF THE HEBREW UNIVERSITY OF JERUSALEM 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 0 1 0 1 0 0 0 0 7
ZIMPRO ENVIRONMENTAL, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 3 0 1 0 0 0 0 0 0 0 0 7
ABAXIS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 0 1 0 1 0 0 0 0 0 0 0 0 6
ADVANCED WASTE REDUCTION, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 1 0 0 0 0 0 0 0 6
AGRIMOND, L.L.C. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 0 0 6
AHLSTROM MACHINERY OY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 1 1 0 0 0 0 0 0 6
AISAN INDUSTRY CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 1 1 0 0 0 0 0 6
ALSTHOM-ATLANTIQUE 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
AMALGAMATED SUGAR COMPANY 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 2 1 0 1 0 0 0 0 0 0 0 0 0 0 0 6
AMERICAN HOSPITAL SUPPLY CORPORATION 0 1 0 0 0 0 1 0 0 1 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
AQUA-ION SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 4 1 0 0 0 0 0 0 0 6
ARTHUR D. LITTLE ENTERPRISES, INC. 1 0 0 0 0 0 0 0 1 1 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
ASHBROOK-SIMON-HARTLEY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 6
AUSIMONT S.P.A. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 2 0 0 0 0 0 0 0 0 0 0 1 1 6
BAUER BROS, CO. 1 0 0 0 2 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
BELOIT CORPORATION 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
BIO GRO SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 2 0 1 0 1 0 0 0 0 0 0 0 0 6
BIOPROCESS TECHNOLOGIES, LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 5 6
BOC GROUP, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 1 2 6
BP CHEMICALS LIMITED 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 6
BRAUNSCHWEIGISCHE MASCHINENBAUANSTALT 1 0 1 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 6
CD MEDICAL, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
CELLECO HEDEMORA AB 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 0 1 0 0 0 0 0 0 0 0 6
CIBA-GEIGY AG 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
CIBA-GEIGY LIMITED 1 0 0 0 0 0 0 0 0 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
CITIES SERVICE COMPANY 0 1 0 0 3 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
CLARKSON INDUSTRIES, INC. 0 0 0 2 2 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
COMINCO LTD. 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 6
DEERE + COMPANY 0 0 0 0 0 1 0 0 1 0 0 1 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
DEXTER MAGNETIC TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 0 0 6
DIAMOND SHAMROCK CORPORATION 1 2 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
ECOLAB INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 2 2 0 0 6
ECOLOCHEM, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
ELF ATOCHEM S.A. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 1 1 0 0 0 0 0 6
ELI LILLY AND COMPANY 1 0 0 1 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
ESSEF CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 2 1 0 0 0 0 0 0 6
GLACIER METAL COMPANY LIMITED 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 3 0 0 0 0 0 0 6
GLOBAL BIOSCIENCES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 2 6
GNEUSS KUNSTSTOFFTECHNIK GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 0 0 0 0 1 0 0 1 6
HARMSCO, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 6
HARSCO CORPORATION 0 0 0 0 1 0 1 1 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
HASTINGS MANUFACTURING COMPANY 1 0 0 1 2 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
HONEYWELL INC. 1 1 0 0 0 1 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
HOSPAL A.G. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 2 0 0 0 1 0 0 6
HOUDAILLE INDUSTRIES, INC. 0 0 0 0 1 1 0 0 1 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
HYDRANAUTICS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 1 0 1 2 0 0 0 6
HYDRO-CLEAR CORPORATION 1 1 1 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
HYDRONAUTICS, INCORPORATED 0 0 2 1 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
ILLINOIS TOOL WORKS INC. 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 1 0 1 6
INTERMEDICAT GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
JAPAN SCIENCE AND TECHNOLOGY CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 3 2 6
JGC CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 6
JONES AND ATTWOOD LIMITED 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 1 1 0 0 0 6
KAIYO KOGYO KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 1 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 6
KNECHT FILTERWERKE GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 0 0 1 0 0 0 6
KX INDUSTRIES, L.P. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 0 0 1 0 1 0 0 0 6
LAKESIDE EQUIPMENT CORPORATION 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
LEHIGH UNIVERSITY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 1 1 0 0 0 0 0 0 0 0 0 0 0 6
LENSER VERWALTUNGS GMBH 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
LONG ENTERPRISES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 6
LYONNAISE DES EAUX 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 1 0 0 0 0 1 0 0 0 0 0 0 0 0 6
M-I L.L.C 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 6
MAXS AG 0 0 0 0 0 0 0 0 0 0 0 1 2 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 6
MEDISYSTEMS TECHNOLOGY CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 0 0 0 0 0 6
MEMBRANE PRODUCTS KIRYAT WEIZMANN LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 6
MICHIGAN STATE UNIVERSITY 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 6
MICROBAN PRODUCTS COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 2 0 1 6
MICRON TECHNOLOGY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 3 0 0 0 0 0 1 0 0 0 0 1 0 0 0 6
MILTENYI BIOTEC GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 2 1 1 0 6
MITSUBISHI GAS-CHEMICAL COMPANY, INC. 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 6
MITSUI TOATSU CHEMICALS INC. 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 6
MOTOROLA, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 2 0 0 1 1 0 0 0 0 6
N. JONAS & CO., INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 1 0 0 0 0 0 0 0 0 0 0 0 6
NEW JERSEY INSTITUTE OF TECHNOLOGY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 2 1 0 0 0 1 0 6
NIMBUS WATER SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 6
NIPPON SHOKUBAI KAGAKU KOGYO CO. LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 6
NISHIHARA ENVIRONMENTAL SANITATION RESEARCH CORPORATION LIMI 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 6
NITTETU CHEMICAL ENGINEERING LTD. 0 0 0 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 6
NL INDUSTRIES INC. 0 0 1 0 0 0 0 0 0 0 1 1 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
NORSK HYDRO A/S 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 3 1 0 0 0 0 0 0 0 6
ONTOGEN CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 1 0 0 6
OWENS-ILLINOIS INC. 0 0 0 0 1 0 2 0 0 0 0 1 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
OY LARS LUNDIN PATENT AB 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
PAQUES BIO SYSTEMS B.V. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 1 1 0 1 6
PERMUTIT COMPANY, INC. 0 0 0 0 0 3 0 1 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
POLARIS POOL SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 1 0 2 0 6
RECLAMET, INC. 0 0 0 0 0 0 0 0 0 0 1 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
ROMAR TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2 1 0 0 1 0 0 0 0 0 0 6
SAEHAN INDUSTRIES INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 0 0 2 6
SCHERING AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 2 0 0 1 0 0 0 0 0 0 0 0 6
SCHREIBER CORPORATION, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 1 0 0 0 0 0 1 1 0 6
SCM CORPORATION 0 0 0 0 0 0 0 0 1 0 0 1 0 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
SEALED POWER CORPORATION 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
SEH AMERICA, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 3 1 0 0 6
SEPRACOR INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 3 0 0 0 0 0 0 0 0 0 0 6
SHISEIDO CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 1 0 0 0 0 1 0 1 0 0 0 0 0 6
SOLARCHEM ENTERPRISES INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 6
SOLVAY DEUTSCHLAND GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 2 0 0 0 1 0 0 0 0 6
SOLVAY UMWELTCHEMIE GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2 1 1 0 0 0 0 0 0 0 6
SRI INTERNATIONAL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 0 3 0 0 0 0 0 0 0 6
STANT INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
STORK FRIESLAND B.V. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 1 0 1 0 0 1 0 0 0 0 6
SUN OIL COMPANY OF PENNSYLVANIA 0 2 0 0 0 2 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
SYRACUSE UNIVERSITY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 3 0 0 0 0 0 0 0 6
SYST CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 2 0 1 0 0 0 0 6
TAKARA KOGYO CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
TECH-SEP 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 1 1 0 0 0 1 0 0 0 0 0 0 6
TECHNION RESEARCH AND DEVELOPMENT FOUNDATION, LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 6
THE BOC GROUP PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 2 0 0 0 1 0 0 0 0 6
TM INDUSTRIAL SUPPLY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 0 1 0 0 2 0 0 0 0 0 6
TSUCHIYA MANUFACTURING COMPANY LIMITED 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 6
TSUKISHIMA KIKAI CO., LTD. 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 0 1 0 0 0 0 0 0 0 0 0 0 6
TUBOSCOPE VETCO INTERNATIONAL INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 1 0 3 0 0 0 0 0 6
UDDO MIMS INTERNATIONAL, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 6
UNIVERSITY OF MARYLAND 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 1 0 0 0 0 0 0 1 6
UNIVERSITY OF MISSOURI 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 1 0 0 0 1 0 0 0 1 0 0 6
UNIVERSITY OF NORTH CAROLINA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 2 0 1 0 0 0 0 6
UNIVERSITY OF TORONTO INNOVATIONS FOUNDATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 6
VACCO INDUSTRIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 6
VOGELBUSCH GESELLSCHAFT M.B.H. 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 6
WASTECH INTERNATIONAL, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 2 0 0 1 0 0 6
WATERVISIONS INTERNATIONAL, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 3 6
WEATHERFORD/LAMB, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 1 6
WESTERN ENVIRONMENTAL ENGINEERING COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 0 0 2 6
WHATMAN REEVE ANGEL PUBLIC LIMITED COMPANY 0 0 0 0 0 0 0 1 2 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
XEROX CORPORATION 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 2 1 0 6
YEDA RESEARCH AND DEVELOPMENT CO., LTD. 1 0 0 0 0 0 1 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 6
ZODIAC POOL CARE, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 0 0 1 1 6
ZOELLER COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 1 0 0 0 6
A. E. STALEY MANUFACTURING COMPANY 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 5
AB HEDEMORA VERKSTALDER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 3 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
ABB ENVIRONMENTAL SERVICES INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 0 0 1 0 0 0 0 0 0 0 0 0 5
AD-TEC PRODUCTS, INC. 0 0 1 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
ADVANCED MINERALS CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 2 1 0 5
AEPLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 5
ALBEMARLE CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 0 1 0 5
AMERICAN COLLOID COMPANY 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 5
AMERICAN COLOR AND CHEMICAL CORPORATION 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 5
AQUA PARTNERS, LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 0 0 0 0 5
AQUATEC WATER SYSTEMS INCORPORATED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 0 0 0 1 0 0 0 0 5
ATOCHEM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 5
AVCO CORPORATION 0 0 0 1 1 2 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
BAKER PERKINS INC. 3 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
BASF WYANDOTTE CORPORATION 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
BELOIT TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 2 0 0 0 0 0 0 5
BOC LIMITED 0 0 0 0 0 0 0 0 1 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
BOLL & KIRCH FILTERBAU GMBH 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 5
BRANDT & ASSOCIATES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
BURRON MEDICAL PRODUCTS, INC. 0 0 0 0 1 0 0 0 2 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
CANADIAN LIQUID AIR LTD./AIR LIQUIDE CANADA 0 0 0 0 0 0 0 0 0 0 0 1 3 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
CARL FREUDENBERG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 2 1 0 0 0 0 5
CELGARD INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 1 0 0 5
CHEMED CORPORATION 0 0 0 0 0 0 1 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
CHEMICAL SEPARATIONS CORPORATION 0 0 1 1 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
COAL INDUSTRY (PATENTS) LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
COLECO INDUSTRIES, INC. 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
CONOCOPHILLIPS COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 5
CONWED CORPORATION 0 0 1 0 0 0 1 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
CPC ENGINEERING CORPORATION 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
CREAVIS GESELLSCHAFT FUR TECHNOLOGIE UND INNOVATION MBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 0 1 5
CSIR 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 1 5
CYTYC CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 1 0 0 0 0 0 0 0 0 0 0 0 5
DEUTSCHE CARBONE AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 2 0 0 0 0 0 0 0 0 5
DHARMA LIVING SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 5
DHV RAADGEVEND INGENIEURSBUREAU BV 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 5
DOBER CHEMICAL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 5
DOMTAR INC. 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 5
DOW GLOBAL TECHNOLOGIES INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 1 5
DR. C. OTTO COMP. G.M.B.H. 0 0 0 0 0 0 1 0 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
DSU MEDICAL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 2 0 0 0 5
DT MEMBRANFILTER VERTRIEBS GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 1 1 0 0 0 0 0 0 0 0 5
DYNAMIT NOBEL AKTIENGESELLSCHAFT 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 5
ECC INTERNATIONAL INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 2 1 0 0 0 0 0 0 0 0 5
EKA NOBEL AB 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 1 0 0 0 0 0 0 0 5
ELECTRONIC DE-SCALING 2000,INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 1 0 0 0 0 0 0 5
ENGINEERING SPECIALTIES, INC. 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 5
ENSCI INCORPORATED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0 0 1 0 5
ENVIROGUARD, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 2 0 1 0 0 0 0 0 0 5
ENVIRONMENTAL ELEMENTS CORPORATION 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
ESCHER WYSS GMBH 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
FACET INTERNATIONAL, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 1 1 0 0 0 0 0 0 5
FAUDI FEINBAU GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
FILTERCORP PARTNERS L.P. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 0 0 0 0 0 0 0 0 0 0 5
FILTROX-MASCHINENBAU AG 0 0 0 1 0 0 0 0 1 1 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
FILTROX-WERK AG 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 2 0 0 0 0 0 0 0 5
FISCHER & PORTER COMPANY 0 0 0 0 0 0 0 0 0 0 0 1 0 2 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
FRESH CREEK TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 2 0 1 5
FUJISAWA PHARMACEUTICAL CO., LTD. 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 5
G.B.D. CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 0 0 5
GELMAN INSTRUMENT COMPANY 0 0 0 0 0 1 0 0 2 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
GENERAL FILTER COMPANY 0 0 0 0 1 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 5
GENERAL MILLS, INC. 1 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
GENERAL TECHNOLOGY APPLICATIONS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
GREAT CANADIAN OIL SANDS LIMITED 0 1 0 0 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
GRT, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 1 0 0 5
GTE PRODUCTS CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 5
HAGER & ELSASSER GMBH 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
HARVARD CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 1 0 0 0 0 2 0 0 0 0 5
HER MAJESTY THE QUEEN IN RIGHT OF CANADA, AS REPRESENTED BY THE MINISTER OF ENERGY, MINES AND RESOURCES CANADA 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
HERMANN FINCKH MASCHINENFABRIK GMBH & CO. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 2 0 0 0 0 0 5
HITACHI CHEMICAL COMPANY, LTD. 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
HITACHI ZOSEN CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 1 0 0 0 1 0 0 0 5
HITCO CARBON COMPOSITES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 0 0 5
HT CHEMICALS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 5
HUELS AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 1 0 1 0 0 0 0 0 5
HUGHES AIRCRAFT COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 5
HYDROMATION ENGINEERING COMPANY 1 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
ILLINOIS WATER TREATMENT COMPANY 0 0 1 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
INTERNATIONAL PAPER CO. 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 1 0 0 0 0 0 0 0 5
ISHIGAKI COMPANY LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 1 1 0 0 5
ISHIKAWAJIMA-HARIMA HEAVY INDUSTRIES CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 5
ISP INVESTMENTS INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 0 0 1 0 0 0 0 0 0 0 5
J. M. HUBER CORPORATION 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
J. T. BAKER INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 1 0 0 0 0 0 0 0 0 0 0 0 0 5
JACUZZI BROS., INC. 1 0 2 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
JACUZZI INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 5
JAPAN STEEL WORKS LTD. 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 0 0 0 5
JOH. A. BENCKISER GMBH 0 0 0 0 0 1 0 0 0 2 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
JOHNSON & JOHNSON MEDICAL, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 2 0 0 0 0 0 0 5
KAISER ALUMINUM + CHEMICAL CORPORATION 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 5
KANEBO LTD. 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 5
KAWASAKI STEEL CORPORATION 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 1 0 0 5
KINNEY, S. P., ENGINEERS, INC. 0 1 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
KLINKAU BESITZGES. MBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
KOBE STEEL LTD. 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 5
KONICA CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 5
KOPPERS COMPANY INC. 1 1 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
KVAERNER PROCESS SYSTEM A.S. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 2 0 1 5
KYOSAN DENKI CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 1 1 0 5
L. C. STEINMULLER GMBH 0 0 0 0 0 2 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
LABOFINA S.A. 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
LOCTITE CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 1 0 0 0 0 0 0 0 0 0 0 5
LUBRIZOL CORPORATION 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 5
MACHINEFABRIEK GEURTSEN DEVENTER, B.V. 0 0 0 0 0 0 0 1 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
MANNESMANN AG 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 5
MASCHINENFABRIK BUCKAU R. WOLF AKTIENGESELLSCHAFT 0 0 1 1 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
MECHANICAL EQUIPMENT COMPANY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 2 5
MECHANICAL MANUFACTURING CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 1 0 0 0 1 0 0 5
MG INDUSTRIES 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 2 1 0 0 0 5
MICROBAR INCORPORATED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 1 1 0 0 0 5
MICRON SEPARATIONS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 2 0 0 0 0 0 0 0 0 5
MORTON INTERNATIONAL, INC. 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 5
NAGAOKA INTERNATIONAL CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 3 0 1 0 0 0 0 0 0 5
NALGE COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
NANOSTREAM, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 5
NATIONAL STARCH AND CHEMICAL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
NEW YORK BLOOD CENTER, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
NIPPON RENSUI CO. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 2 0 0 0 5
NISSHO CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 5
NORDDEUTSCHE SEEKABELWERKE AG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 2 0 0 0 0 0 0 5
NORTH CAROLINA STATE UNIVERSITY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 5
NORTON COMPANY 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 5
NOVASEP S.A. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 2 5
NUPRO COMPANY 0 0 0 0 0 0 0 0 3 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 5
OCEAN POLLUTION CONTROL, INC. 0 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
OIL MOP INC. 0 0 0 2 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
OKLAHOMA STATE UNIVERSITY 0 2 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
OMEGA CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 0 1 0 0 5
ORTHO DIAGNOSTICS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 5
OSPREY BIOTECHNICS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 0 5
OTV SOCIETE ANONYME 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 2 5
OWENS-CORNING FIBERGLAS CORPORATION 1 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
PEC RESEARCH, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 5
PENN PLAX PLASTICS, INC. 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
PENTAPURE INCORPORATED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 2 0 0 5
PERMEA INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 0 1 0 0 0 0 0 0 0 5
PERMELEC ELECTRODE CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 0 1 0 0 0 0 0 0 0 0 5
PLYMOUTH PRODUCTS INCORPORATED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 0 1 0 0 0 5
POLYTECHNIC UNIVERSITY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 2 0 1 0 0 0 0 0 5
PQ CORPORATION 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 5
PUBLIC HEALTH LABORATORY SERVICE BOARD 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 5
PULLMAN, INCORPORATED 0 1 1 0 0 1 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
PUREWATER SCIENCES INTERNATIONAL, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
PUROLATOR PRODUCTS COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 1 0 0 0 0 5
QIAGEN GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 0 1 5
R. L. KUSS CO., INC. 0 0 0 0 0 2 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
RACOR INDUSTRIES, INC. 0 0 0 0 0 0 0 1 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
RAININ INSTRUMENT CO., INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
RAYPAK COMPANY, INC. 0 0 0 0 2 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
RED FOX INDUSTRIES INC. 0 0 0 0 0 0 0 0 0 0 0 0 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
RESEARCH FOUNDATION OF STATE UNIVERSITY OF NEW YORK 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 1 1 0 0 0 0 5
RHEOX, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 1 0 1 0 0 0 0 0 0 5
RHODIA INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 0 0 5
RICHTER GEDEON VEGYESZETI GYAR RT 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 5
ROBERT R. OLDHAM, INC. 0 0 0 0 0 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
RPC WASTE MANAGEMENT SERVICES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 2 0 0 0 0 0 0 0 5
SARTORIUS-MEMBRANFILTER GMBH 0 0 1 0 0 1 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
SCHLOSS ENGINEERED EQUIPMENT, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 1 1 0 0 0 0 5
SEITZ ENZINGER NOLL MASCHINEBAU AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
SEKISUI KAGAKU KOGYO KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 5
SHIN ETSU CHEMICAL CO., LTD. 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 5
SHIONOGI + CO. LTD. 0 0 0 1 0 2 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
SHIPLEY COMPANY INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 0 0 0 1 0 0 0 0 5
SMS SCHLOEMANN-SIEMAG AG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 0 5
SOCIETE GENERALE DE CONSTRUCTIONS ELECTRIQUES ET MECANIQUES 0 0 0 0 0 1 2 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
SOCIETE GRENOBLOISE D ETUDES ET D APPLICATIONS - 2 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
SOLMAT SYSTEMS, LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
SONY CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2 0 1 0 0 5
SPARKLER MANUFACTURING COMPANY 3 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
SPIRAC ENGINEERING AB 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 1 1 0 0 0 0 5
STANADYNE, INC. 0 0 2 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
STAUFFER CHEMICAL COMPANY 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
STAVO INDUSTRIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 1 0 0 0 0 0 0 5
STENBERG-FLYGT AB 0 2 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
STERNCO INDUSTRIES, INC. 0 3 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
STRATAGENE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 0 0 0 0 0 0 1 0 0 0 5
SUISAKU KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 5
TERRAPIN TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 5
THETFORD CORPORATION, INC. 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 5
TOA NENRYO KOGYO KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 5
TRANSONIC SYSTEMS INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 1 0 1 5
TRW INC. 0 0 0 2 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 5
UHDE GMBH 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
UNILEVER PATENT HOLDINGS B.V. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 1 0 0 0 0 0 1 0 0 0 5
UNISEARCH LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 5
UNIVERSAL SEPARATORS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 2 0 5
UNIVERSAL WATER CORPORATION 1 0 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
UNIVERSITY OF AKRON 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 1 0 0 1 0 5
UNIVERSITY OF PENNSYLVANIA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 1 0 1 5
UNIVERSITY OF SOUTH FLORIDA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 2 0 5
UPCHURCH SCIENTIFIC, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 0 1 0 0 0 0 0 0 0 5
VARCO I/P, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 1 0 5
VELCON FILTERS INC. 0 2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 5
VON ROLL AG 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 5
VORTEX INTERNATIONAL, LLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 1 0 5
WAFILIN B.V. 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
WESCOR, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 2 0 0 0 0 0 0 0 0 0 0 5
WIX FILTRATION CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5
ZIMPRO INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5


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