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U.S. PATENT AND TRADEMARK OFFICE
Office of Electronic Information Products
Patent Technology Monitoring Division (PTMD)

Patenting In Technology Classes,
Breakout By Organization

Count of 1969 - 2004 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 502, Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making

( 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 Total
PHILLIPS PETROLEUM COMPANY 8 6 15 15 13 13 18 20 10 11 18 36 23 31 35 26 26 25 23 19 18 19 22 25 21 20 10 16 13 13 17 31 15 21 11 3 666
UOP 20 12 7 29 16 15 24 29 27 20 22 26 35 29 18 17 9 10 10 8 25 18 10 21 15 7 11 7 5 7 11 6 5 7 7 9 554
MOBIL OIL CORP. 11 7 2 8 6 5 5 17 6 10 7 16 18 17 20 35 27 20 22 15 42 23 28 29 27 22 17 13 7 5 5 9 2 1 0 0 504
EXXON RESEARCH + ENGINEERING CO. 8 9 3 15 4 6 15 23 15 19 23 20 27 9 12 33 32 34 18 17 17 16 17 10 15 15 8 3 4 16 13 9 5 0 0 0 490
~Individually Owned Patent 7 6 7 15 8 12 20 23 5 9 9 15 13 12 9 8 11 10 10 5 9 12 17 17 21 9 10 7 8 12 16 18 10 14 4 4 402
SHELL OIL COMPANY 6 3 11 8 7 7 4 9 6 6 5 11 8 9 6 15 13 7 11 17 29 19 16 24 13 17 7 2 5 5 0 3 6 6 7 7 335
BASF AKTIENGESELLSCHAFT 2 1 3 1 1 3 5 6 6 3 4 6 9 2 7 3 6 5 4 6 7 3 5 9 5 7 6 11 7 8 10 19 11 10 6 9 216
AMOCO CORPORATION 0 0 0 0 0 0 0 0 9 7 4 10 11 15 17 12 11 7 10 13 9 11 16 11 10 11 5 2 0 2 0 0 0 0 0 0 203
DOW CHEMICAL COMPANY 0 1 1 8 1 4 1 3 2 7 7 7 8 10 12 7 10 8 10 6 6 8 5 6 5 2 3 2 5 8 4 9 7 11 2 2 198
W. R. GRACE & CO.-CONN. 8 3 3 10 8 7 10 7 2 4 6 2 6 4 7 5 6 2 4 8 5 9 2 7 9 8 8 4 4 3 5 3 6 5 4 2 196
STANDARD OIL COMPANY 0 1 3 0 1 0 4 4 2 10 9 10 17 17 11 13 10 7 13 8 16 2 1 6 3 0 3 2 4 3 4 2 0 4 0 0 190
E. I. DU PONT DE NEMOURS AND COMPANY 2 5 12 8 2 11 2 5 7 8 2 7 7 1 3 8 7 2 3 2 6 3 4 6 1 2 2 6 2 2 6 10 9 8 8 6 185
CHEVRON RESEARCH & TECHNOLOGY CO. 1 6 4 14 4 7 5 5 6 8 4 6 3 6 8 8 12 6 8 6 5 4 8 17 9 2 1 0 0 0 0 0 0 0 0 0 173
INSTITUT FRANCAIS DU PETROLE 1 2 4 2 6 6 2 2 2 0 6 4 2 3 0 1 5 3 2 4 3 4 9 4 1 6 3 8 5 11 5 14 13 6 9 5 163
TEXACO INC. 2 1 2 7 5 1 5 2 13 4 3 4 2 5 8 8 5 1 4 3 4 4 10 8 2 1 6 7 1 1 0 0 0 0 0 0 129
IMPERIAL CHEMICAL INDUSTRIES PLC 1 2 0 1 1 4 4 5 6 4 7 9 5 5 5 9 4 1 5 6 6 1 8 5 1 2 3 1 1 1 1 1 0 1 1 0 117
UNION OIL COMPANY OF CALIFORNIA 0 0 3 3 2 8 9 5 5 6 2 5 4 3 6 9 3 11 2 5 9 2 7 2 3 0 3 0 0 0 0 0 0 0 0 0 117
EXXON CHEMICALS PATENTS INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 1 3 10 11 7 7 6 10 9 8 7 9 14 6 0 0 0 113
UNION CARBIDE CORPORATION 2 5 4 2 1 3 3 1 4 8 4 3 8 7 11 8 8 6 10 5 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 107
BAYER AKTIENGESELLSCHAFT 1 0 1 4 4 6 2 4 4 3 5 2 3 1 2 0 1 0 2 5 0 3 2 2 0 1 0 1 2 4 7 3 8 9 4 8 104
ENGELHARD CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 2 4 7 5 3 2 4 7 8 5 3 6 5 3 1 8 7 4 3 5 6 103
HOECHST AKTIENGESELLSCHAFT 1 2 0 1 2 2 2 1 6 4 6 5 3 2 2 3 2 4 2 6 0 2 5 6 4 1 3 8 7 5 1 0 0 0 0 0 98
SUMITOMO CHEMICAL COMPANY, LIMITED 0 0 0 2 2 2 0 3 0 1 1 1 3 4 1 2 5 3 3 3 2 3 6 4 1 3 2 1 0 4 0 6 5 9 6 1 89
DEGUSSA AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 3 1 3 3 1 0 2 14 8 6 5 3 8 2 2 4 0 4 4 2 3 84
AIR PRODUCTS AND CHEMICALS, INC. 8 8 1 4 7 2 1 0 1 2 0 1 1 3 2 1 2 5 2 1 2 1 3 5 3 0 0 4 0 2 1 2 0 2 2 0 79
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 10 11 7 4 2 4 4 4 6 10 2 7 5 2 78
GULF RESEARCH AND DEVELOPMENT COMPANY 3 4 6 5 2 2 3 3 3 3 1 4 3 10 10 6 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 73
MONSANTO COMPANY, INC. 1 0 2 2 0 0 7 2 6 4 5 2 1 2 7 6 5 4 2 2 1 3 1 4 1 1 0 0 1 0 1 0 0 0 0 0 73
ATLANTIC RICHFIELD COMPANY 4 1 3 3 3 4 2 3 2 5 3 2 8 0 1 5 5 4 6 3 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 70
GENERAL ELECTRIC COMPANY 0 3 1 1 0 1 0 4 0 1 0 0 2 3 1 6 4 0 3 2 1 3 1 1 1 0 1 0 0 4 1 2 4 8 6 4 69
BP CHEMICALS LIMITED 0 0 2 1 2 0 0 0 1 2 2 0 0 2 3 0 0 3 2 1 1 1 5 7 2 1 1 2 0 7 1 3 2 8 4 2 68
EXXONMOBIL CHEMICAL PATENTS 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 8 26 19 12 65
THE BRITISH PETROLEUM COMPANY P.L.C. 2 2 2 3 2 2 0 5 2 3 1 3 4 1 2 3 5 1 2 2 4 2 2 5 1 1 0 2 0 1 0 0 0 0 0 0 65
CORNING INCORPORATED 0 1 0 0 0 2 8 3 0 0 0 0 0 0 0 1 1 3 2 0 3 2 1 2 6 4 2 4 1 1 2 2 5 3 2 3 64
TOA NENRYO KOGYO KABUSHIKI KAISHA 0 0 0 1 0 1 0 1 7 3 3 6 2 2 2 3 5 3 9 3 7 5 0 1 0 0 0 0 0 0 0 0 0 0 0 0 64
AMERICAN CYANAMID COMPANY 5 3 2 2 2 10 3 4 11 3 3 0 1 0 1 2 2 1 3 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 60
NIPPON SHOKUBAI KAGAKU KOGYO CO. LTD. 0 0 0 0 0 3 8 3 2 1 0 1 3 1 3 4 4 3 2 3 2 3 4 6 0 2 0 1 0 0 0 0 0 0 0 0 59
FINA TECHNOLOGY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 3 1 3 3 4 5 2 3 7 4 2 6 4 3 6 57
TOYOTA JIDOSHA K.K. 0 0 0 0 0 1 4 1 1 2 1 2 2 1 1 0 1 0 0 1 2 3 1 2 0 1 1 1 0 1 5 6 3 3 3 1 51
AGENCY OF INDUSTRIAL SCIENCE & TECHNOLOGY 0 0 0 0 0 0 2 0 1 0 2 1 1 2 2 0 0 1 3 1 2 4 3 3 1 2 1 1 5 3 1 7 1 0 0 0 50
INTEVEP, S.A. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 4 3 3 1 2 0 0 2 3 2 3 6 7 3 2 1 2 0 1 49
GOODYEAR TIRE + RUBBER COMPANY 0 3 2 1 0 2 1 4 4 1 4 0 0 0 1 0 1 1 1 1 1 2 2 1 0 1 2 0 3 2 1 0 0 0 2 0 44
MITSUI PETROCHEMICAL INDUSTRIES LTD. 0 0 0 0 0 0 0 0 0 1 1 0 1 0 1 0 2 0 1 0 1 4 3 8 5 3 2 0 4 6 1 0 0 0 0 0 44
HOECHST CELANESE CORPORATION 1 0 0 4 0 3 1 6 2 4 0 3 3 1 1 2 1 1 0 0 1 1 1 1 0 2 0 0 3 1 0 0 0 0 0 0 43
MITSUBISHI PETROCHEMICAL CO., LTD. 0 1 0 0 0 1 1 0 0 1 2 1 0 1 3 2 0 3 2 4 6 4 1 4 0 1 3 1 0 0 0 0 0 0 0 0 42
UNITED STATES OF AMERICA, DEPARTMENT OF ENERGY 0 0 0 0 1 0 1 0 0 3 1 0 0 3 1 0 3 0 2 1 2 3 2 4 3 2 1 1 3 1 3 0 0 0 1 0 42
ALLIED-SIGNAL INC. 2 0 0 0 0 0 0 1 1 2 0 2 0 2 2 3 1 1 1 2 4 2 2 2 1 4 1 0 0 0 2 0 2 0 0 0 40
CONOCO, INC. 0 0 1 1 1 1 1 3 0 2 1 2 5 2 5 5 2 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 3 2 0 0 40
MONTEDISON S.P.A. 0 0 0 0 0 0 0 0 0 4 3 4 5 4 4 5 4 2 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 38
NIPPON OIL COMPANY LTD. 0 0 0 2 0 1 2 0 1 1 0 0 0 0 1 3 2 1 0 2 2 1 0 0 2 1 2 2 2 6 1 3 0 0 0 0 38
NISSAN MOTOR COMPANY, LIMITED 0 0 0 0 0 2 3 1 1 2 1 1 0 1 1 0 3 1 0 0 0 0 1 0 2 2 3 0 1 2 1 3 0 2 4 0 38
ASHLAND OIL INC. 0 0 0 0 0 1 0 1 1 0 0 0 3 2 0 9 6 5 1 4 2 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 37
FILTROL CORPORATION 0 0 0 0 0 0 0 1 3 3 3 13 6 7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 37
RHONE-POULENC CHIMIE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 6 3 6 3 3 3 4 3 1 3 0 0 0 0 37
ASAHI KASEI KOGYO KABUSHIKI KAISHA 0 0 0 0 2 1 0 2 1 0 3 0 2 1 3 5 0 1 1 1 1 0 0 0 0 0 0 0 2 0 1 3 2 2 2 0 36
FORD MOTOR COMPANY 0 0 1 0 0 2 1 0 2 0 3 3 1 0 0 0 0 0 0 1 0 0 2 6 8 2 1 1 2 0 0 0 0 0 0 0 36
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 1 5 4 2 0 3 0 2 3 3 5 3 5 36
STAUFFER CHEMICAL COMPANY 0 1 0 0 2 0 0 0 0 5 1 2 1 6 2 7 2 3 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 35
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 2 3 2 0 0 4 3 1 4 10 5 34
ARCO CHEMICAL TECHNOLOGY, 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 1 2 1 3 3 6 8 6 2 0 1 1 0 34
CHINA PETROCHEMICAL DEVELOPMENT CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 3 3 1 0 0 3 2 6 2 4 3 5 34
ETHYL CORPORATION 2 0 0 3 0 0 4 1 0 0 0 0 3 3 2 3 0 0 2 0 0 2 1 2 4 2 0 0 0 0 0 0 0 0 0 0 34
GENERAL MOTORS CORPORATION 0 0 0 0 1 2 1 1 3 3 2 1 1 2 2 0 2 1 0 0 0 0 1 2 4 3 0 0 0 1 0 0 0 0 0 1 34
ROHM AND HAAS COMPANY 0 1 0 0 0 3 0 1 0 0 1 0 1 0 0 1 0 1 0 0 1 1 0 0 1 0 1 0 1 0 0 0 0 5 10 5 34
UNIVATION TECHNOLOGIES, LLC, (US) 0 0 0 0 0 0 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 5 15 9 34
WESTVACO CORPORATION 0 0 0 2 0 1 2 3 0 1 2 0 0 0 1 0 0 0 1 0 0 0 0 0 4 3 1 2 1 3 2 2 2 1 0 0 34
B. F. GOODRICH CO. 4 7 6 3 3 1 0 0 0 1 2 0 0 0 0 1 0 0 0 0 1 0 2 1 0 0 0 0 0 0 0 0 1 0 0 0 33
NESTE OY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 5 2 3 0 4 5 6 1 1 2 0 1 0 0 1 0 0 33
PETRO-TEX CHEMICAL CORPORATION 2 0 0 4 2 0 1 10 13 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 33
QUANTUM CHEMICAL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 5 6 6 5 4 1 2 0 0 0 0 0 0 0 33
EASTMAN KODAK COMPANY 3 1 2 0 1 2 1 1 1 3 0 2 1 0 1 1 0 1 0 1 0 1 3 2 2 0 0 0 0 0 1 0 0 0 0 1 32
SIEMENS AKTIENGESELLSCHAFT 0 2 0 2 1 3 4 0 0 2 0 0 1 0 0 0 0 0 0 0 5 1 1 1 2 0 0 0 0 0 2 1 1 1 2 0 32
STANDARD OIL CORPORATION (INDIANA) 2 2 2 7 2 5 4 3 1 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 32
ENGELHARD MINERALS & CHEMICALS CORPORATION 4 2 2 4 2 0 1 4 2 0 5 4 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 31
EQUISTAR CHEMICALS, LP 0 0 0 0 0 0 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 7 12 3 2 6 31
MAZDA MOTOR CORPORATION 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 4 0 1 1 1 3 2 3 2 4 3 3 1 0 31
MITSUBISHI GAS-CHEMICAL COMPANY, INC. 0 0 0 0 1 1 0 1 0 2 1 2 1 1 1 2 1 0 0 0 1 1 3 2 1 1 0 1 2 1 1 0 0 0 0 3 31
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 0 2 0 2 1 0 1 1 0 3 3 1 4 1 6 5 30
NALCO CHEMICAL COMPANY 1 1 1 1 0 4 6 2 3 5 3 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 30
NITTO CHEMICAL INDUSTRY CO., LTD. 0 0 1 3 1 0 0 0 1 2 0 1 0 2 3 1 2 3 0 1 1 1 3 4 0 0 0 0 0 0 0 0 0 0 0 0 30
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO 0 0 0 0 0 0 1 0 0 0 0 1 1 1 2 0 0 0 0 1 1 1 1 1 1 0 1 0 3 0 1 1 2 2 1 6 29
SCIENTIFIC DESIGN COMPANY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 1 1 2 4 2 3 4 2 4 1 1 0 0 1 29
SNAM PROGETTI S.P.A. 1 2 0 1 0 1 3 3 2 1 2 4 1 0 0 0 1 0 0 1 0 0 0 1 2 2 0 0 0 0 1 0 0 0 0 0 29
ALCOA INC. 0 0 0 0 0 0 0 1 0 2 0 0 0 1 0 0 0 3 3 3 2 6 3 1 1 0 0 0 0 1 1 0 0 0 0 0 28
CHEMPLEX COMPANY 0 0 0 0 0 0 2 1 1 1 1 4 6 2 3 2 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 28
TOHO TITANIUM COMPANY LIMITED 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 2 2 1 2 0 4 1 0 1 0 0 0 3 0 0 3 1 3 0 1 1 27
UNITED TECHNOLOGIES CORPORATION 0 0 0 0 1 0 0 0 2 2 4 2 1 1 2 1 1 1 0 0 1 0 1 2 1 1 0 0 2 0 0 0 0 0 1 0 27
ENICHEM, S.P.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 5 0 2 0 4 4 2 4 2 3 0 26
IDEMITSU KOSAN COMPANY LIMITED 0 1 0 0 0 0 1 0 0 0 1 0 1 0 0 1 1 0 0 0 0 1 1 2 2 3 3 1 0 1 1 2 1 1 0 1 26
NATIONAL DISTILLERS AND CHEMICAL CORPORATION 2 1 1 1 0 0 1 2 1 2 0 0 1 1 1 1 4 4 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 26
STAMICARBON B.V. 0 0 0 0 0 0 0 1 3 1 1 6 1 0 3 5 1 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 26
DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER 0 0 0 3 2 2 7 3 1 1 1 1 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24
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 1 0 0 0 1 0 1 0 3 5 4 7 2 24
ENIRICERCHE S.P.A. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 0 2 3 5 2 1 2 1 2 0 0 2 0 24
SUD-CHEMIE AG 0 0 0 0 0 0 1 0 0 0 0 0 2 0 0 0 2 3 1 6 0 2 1 0 2 0 1 0 1 1 1 0 0 0 0 0 24
TOSOH CORPORATION 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 2 5 1 0 3 1 1 0 2 1 2 23
HITACHI, LTD 0 0 0 0 0 0 1 0 1 0 0 3 1 0 2 2 2 2 0 1 0 2 0 0 0 1 1 1 0 0 2 0 0 0 0 0 22
JOHNSON MATTHEY + CO., LIMITED 0 0 0 0 1 4 2 2 0 4 2 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 22
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 0 0 0 1 1 0 2 1 1 1 1 1 0 1 0 1 0 0 0 2 0 1 1 0 2 1 0 1 0 0 0 1 0 0 1 1 22
SOCIETA ITALIANA RESINE S.I.R. S.P.A. 1 1 0 2 6 5 2 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 0 0 0 22
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 3 2 1 1 2 4 2 1 2 3 21
JOHNSON MATTHEY PUBLIC LIMITED COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 3 0 0 0 0 0 3 0 0 1 0 2 1 1 0 1 0 0 1 5 21
MICHIGAN STATE UNIVERSITY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 0 1 3 2 2 0 2 1 3 0 0 0 3 0 0 21
MITSUBISHI JUKOGYO KABUSHIKI KAISHA 0 0 0 0 0 0 0 1 1 0 0 1 1 1 0 0 0 3 1 2 1 2 1 0 1 1 0 0 1 1 2 0 0 0 0 0 21
MITSUBISHI RAYON CO., LTD. 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 1 0 0 1 0 1 1 0 5 1 0 2 2 0 0 1 1 0 0 1 1 21
SAKAI CHEMICAL INDUSTRY CO., LTD. 0 0 0 0 0 0 0 0 0 1 0 0 2 0 1 0 1 0 0 1 0 1 2 3 5 1 2 0 0 1 0 0 0 0 0 0 21
SAUDI BASIC INDUSTRIES 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 8 1 5 3 4 21
SOLVAY (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 4 2 0 4 2 2 1 2 1 1 0 2 21
UBE INDUSTRIES LTD. 0 0 0 0 1 1 0 0 1 0 2 1 2 1 0 2 0 1 1 0 1 0 2 1 0 0 1 0 0 0 0 1 0 0 1 1 21
BERGWERKSVERBAND GMBH 0 0 1 0 2 1 0 3 2 1 1 2 0 0 1 0 1 0 0 0 1 1 0 0 2 0 0 1 0 0 0 0 0 0 0 0 20
COMPAGNIE FRANCAISE DE RAFFINAGE 0 0 0 0 1 2 2 2 2 4 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 20
EUROPEENNE DE RETRAITEMENT DE CATALYSEURS (EURECAT) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 0 1 2 3 0 0 1 1 1 1 2 2 1 1 1 0 20
UNIVERSITY OF CALIFORNIA, THE REGENTS OF 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 0 2 3 0 3 0 1 1 3 1 4 20
FINA RESEARCH 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 1 0 0 0 0 1 0 1 4 5 4 3 0 19
KUREHA CHEMICAL INDUSTRY CO., LTD. 0 1 0 1 1 0 1 1 1 0 2 2 1 0 1 2 1 2 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19
MINNESOTA MINING AND MANUFACTURING COMPANY 0 0 0 0 0 1 2 0 0 0 0 4 1 0 2 0 2 0 0 0 0 1 0 1 0 1 0 2 0 0 2 0 0 0 0 0 19
ATOCHEM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 1 1 0 1 1 3 5 1 0 0 0 0 1 0 0 0 0 0 18
BABCOCK-HITACHI KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 4 4 3 0 2 0 0 0 0 0 1 0 0 0 1 18
CHEMISCHE WERKE HULS, AG 0 0 1 0 0 3 2 2 0 0 0 0 2 3 3 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18
HERCULES INCORPORATED 1 1 0 3 2 0 0 1 0 0 0 2 1 0 0 2 0 1 0 0 0 1 2 0 0 1 0 0 0 0 0 0 0 0 0 0 18
MONTELL TECHNOLOGY COMPANY BV 0 0 0 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 3 4 3 0 0 0 18
NGK INSULATORS LTD. 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 1 1 0 2 1 0 1 0 1 1 0 5 2 18
UNITED KINGDOM ATOMIC ENERGY AUTHORITY 0 0 0 0 0 0 1 5 1 2 0 0 2 3 1 2 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 18
AKZO N.V. 0 0 0 0 0 0 1 0 0 0 0 1 0 0 2 0 0 0 0 1 1 0 2 5 2 1 0 0 0 0 0 0 1 0 0 0 17
CALGON CARBON CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 1 1 2 3 0 2 0 1 0 0 3 0 17
CATALYSTS & CHEMICALS INDUSTRIES CO., LTD. 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 3 3 2 3 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 17
CHISSO CORPORATION 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 4 1 1 1 0 1 0 3 0 1 0 0 1 0 0 1 1 0 0 0 17
SHOWA DENKO KABUSHIKI KAISHA 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 2 0 0 0 2 3 0 1 0 1 0 2 1 2 17
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 1 0 3 0 2 2 0 1 1 5 0 1 0 16
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 1 4 0 0 5 1 0 3 1 1 16
MITSUBISHI CHEMICAL INDUSTRIES LTD. 0 0 0 0 0 1 0 0 3 0 0 0 0 3 2 3 3 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16
MITSUI CHEMICALS, 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 2 4 3 2 4 1 16
NIPPON KAYAKU KABUSHIKI KAISHA 1 0 1 0 1 2 0 2 0 0 2 0 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2 16
PPG INDUSTRIES INC. 0 0 0 0 1 2 1 2 1 0 2 2 1 0 1 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 16
SOCIETE FRANCAISE DES PRODUITS POUR CATALYSE PRO-CATALYSE 0 0 0 0 0 2 1 1 1 1 0 0 2 0 0 2 4 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16
TAKEDA CHEMICAL INDUSTRIES LTD. 0 2 1 1 1 1 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 0 2 0 2 0 1 0 0 0 1 0 0 0 1 0 16
BATTELLE MEMORIAL INSTITUTE 0 0 0 0 0 0 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 1 0 1 3 1 3 15
BRIDGESTONE CORPORATION 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 1 2 0 1 1 4 1 1 1 15
DART INDUSTRIES INC. 0 1 0 0 6 1 0 1 0 0 2 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 15
NATIONAL PETRO-CHEMICALS CORPORATION 0 0 0 0 0 0 0 3 0 2 0 4 1 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15
SAMSUNG GENERAL CHEMICALS 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 2 1 0 2 4 1 0 4 15
TANAKA KIKINZOKU KOGYO K.K. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 3 4 1 1 1 0 0 0 0 1 0 0 15
CALIFORNIA INSTITUTE OF TECHNOLOGY 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 1 0 0 0 0 1 2 0 0 0 1 2 1 2 1 0 0 0 14
DIAMOND SHAMROCK CORPORATION 0 0 0 0 1 2 0 0 0 2 0 0 0 3 3 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
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 2 3 9 14
HALCON SD GROUP, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 3 3 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
HYPERION CATALYSIS 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 2 1 2 1 2 1 2 1 2 14
MONTECATINI EDISON S.P.A. 2 0 1 1 0 4 0 1 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 14
N.E. CHEMCAT 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 2 3 0 2 0 2 0 0 0 0 1 0 14
NORTHWESTERN UNIVERSITY 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 1 2 0 2 2 1 1 0 3 0 14
RHONE-POULENC SPECIALITIES CHIMIQUES 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 5 0 3 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
BASELL POLYOLEFINE 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 2 4 3 4 13
DEGUSSA-HUELS 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 0 0 0 0 0 3 2 3 1 2 2 13
HIMONT INCORPORATED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 4 3 1 0 0 0 0 0 0 0 0 0 0 13
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., 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 0 0 2 2 1 2 1 3 1 13
JOHNSON MATTHEY INC. 1 1 0 0 0 0 0 1 0 0 0 1 2 2 0 0 0 0 0 3 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 13
KALI-CHEMIE AKTIENGESELLSCHAFT 0 0 0 0 1 2 3 0 2 1 0 0 0 1 0 0 0 1 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
MITSUI MINING + SMELTING CO., LTD. 0 0 0 0 1 3 2 2 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 1 0 1 13
NORTON COMPANY 0 0 0 1 1 1 1 1 1 0 0 1 1 0 1 0 0 0 0 2 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 13
PROCATALYSE S.A. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 2 1 0 0 1 2 1 0 0 0 0 0 0 1 1 0 0 0 0 13
RIKEN CORPORATION 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 2 4 1 1 0 0 0 0 13
SUMITOMO METAL MINING COMPANY LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 2 0 1 0 0 0 0 0 1 1 1 0 13
TARGOR 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 3 2 5 2 0 1 0 13
UNITED CATALYSTS INC. 0 0 0 0 0 0 0 0 0 0 1 2 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 0 0 1 0 1 0 0 0 13
BASELL TECHNOLOGY COMPANY 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 0 3 8 0 1 12
BOREALIS HOLDING 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 5 1 0 1 2 1 2 0 0 0 12
CHIYODA CHEMICAL ENGINEERING & CONSTRUCTION CO., LTD. 0 0 0 0 0 0 1 1 1 1 0 2 0 1 3 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
DAICEL CHEMICAL INDUSTRIES LTD. 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 1 1 1 1 3 1 1 1 0 0 12
DIDIER-WERKE A.G. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 5 1 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
DOW CORNING CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 4 1 2 0 0 1 1 0 0 0 0 0 0 0 0 12
FIRESTONE TIRE & RUBBER CO. 0 1 0 0 0 0 0 0 0 1 1 0 3 0 0 3 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
FMC CORPORATION 1 0 1 1 0 2 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 1 12
HUELS AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 2 0 4 2 1 0 0 0 0 0 0 0 12
LEVER BROTHERS COMPANY, DIVISION OF CONOPCO, INC. 0 0 0 4 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 1 0 0 0 0 0 0 0 12
NOVA CHEMICALS (INTERNATIONAL) 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 4 4 1 3 12
OLIN CORPORATION 0 0 1 0 0 0 3 3 1 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 12
TEXAS ALKYLS, INC. 0 0 0 0 0 0 0 0 0 2 0 2 0 1 0 0 1 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 12
TOYO STAUFFER CHEMICAL CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 2 2 2 1 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
UNITED STATES OF AMERICA, DEPARTMENT OF AGRICULTURE 0 1 1 1 1 1 2 1 0 1 1 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 12
AGENCE NATIONALE DE VALORISATION DE LA RECHERCHE (ANVAR) 0 0 2 0 0 0 1 4 1 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 11
CATALYSTS AND CHEMICALS INC. 3 3 0 1 0 1 0 0 1 0 0 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 11
CIBA-GEIGY CORPORATION 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 1 2 0 1 2 1 0 0 0 0 0 0 0 0 0 11
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 3 3 5 11
ECP ENICHEM POLIMERI S.R.L. 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 5 1 1 0 0 0 0 0 0 0 1 11
HALDOR TOPSOE A/S 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 2 0 0 0 1 0 2 1 11
IDEMITSU PETROCHEMICAL COMPANY 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 3 0 1 0 0 0 0 2 0 0 5 11
SOLVAY POLYOLEFINS EUROPE -- BELGIUM (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 2 3 1 1 3 1 0 11
UNION CARBIDE CHEMICALS AND PLASTICS COMPANY INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 7 3 0 0 0 0 0 0 0 0 0 0 0 0 0 11
CELANESE 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 0 0 1 2 4 2 1 0 0 10
CITIES SERVICE COMPANY 0 1 2 0 2 0 0 0 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
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 5 3 2 10
HALCON RESEARCH AND DEVELOPMENT CORP. 0 0 0 0 0 0 0 0 0 0 2 1 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
HITACHI SHIPBUILDING & ENGINEERING CO., LTD. 0 0 0 0 0 0 0 1 1 0 4 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 10
INTERNATIONALE OCTROOI MAATSCHAPPIJ "OCTROPA" BV 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
KOREA RESEARCH INSTITUTE OF CHEMICAL 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 1 0 1 3 3 0 1 1 10
LABOFINA S.A. 0 0 0 0 0 0 1 6 0 2 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 10
MITSUI TOATSU CHEMICALS INC. 0 0 0 0 1 0 0 0 1 0 0 1 1 0 0 1 0 0 0 0 0 0 1 2 0 0 0 0 0 2 0 0 0 0 0 0 10
PROCTER + GAMBLE COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 0 0 0 0 0 1 0 0 0 0 4 0 1 1 0 0 0 0 10
RHONE POULENC INDUSTRIES 0 0 0 0 0 0 0 0 1 2 1 0 1 2 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
SOLVAY & CIE (SOCIETE ANONYME) 0 0 1 1 1 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 1 3 0 0 0 0 0 0 0 0 0 0 0 0 10
SUNTECH, INC. 0 0 0 0 0 0 0 1 1 1 0 1 0 1 1 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
BOREALIS TECHNOLOGY 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 2 2 1 4 9
BP AMOCO 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 4 4 1 0 0 0 9
BRITISH GAS CORPORATION 0 0 0 0 0 0 1 0 0 2 0 1 1 0 0 1 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 9
DSM N.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 3 0 1 1 2 2 0 0 9
DYNAMIT NOBEL AKTIENGESELLSCHAFT 0 1 0 0 0 0 0 1 0 0 0 0 0 2 2 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
GAF CHEMICALS CORPORATION 0 0 0 0 1 0 0 1 0 1 1 0 1 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
GENCORP INC. 2 1 0 0 0 0 1 0 2 0 0 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 9
HALCON INTERNATIONAL INC. 1 2 0 1 2 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 0 0 0 0 0 0 9
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 2 1 0 0 0 0 1 2 2 0 0 1 9
INTERATOM GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
KAO KABUSHIKI KAISHA (KAO 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 1 1 1 1 2 1 0 0 0 1 0 0 9
KNAPSACK AKTIENGESELLSCHAFT 0 1 1 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 0 0 0 0 0 0 0 0 9
RHONE-PROGIL 0 0 0 0 0 1 2 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 0 0 9
RUHRCHEMIE AKTIENGESELLSCHAFT 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2 3 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
SOCIETE CHIMIQUE DE LA GRANDE PAROISSE, AZOTE ET PRODUITS CH 1 1 0 0 0 1 1 1 0 1 0 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
SOCIETE NATIONALE ELF AQUITAINE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 2 3 2 0 0 0 0 0 0 0 0 0 0 9
STUDIENGESELLSCHAFT KOHLE M.B.H. 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 1 1 0 0 2 1 0 0 1 9
SUD-CHEMIE 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 4 9
SUN REFINING AND MARKETING COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 3 0 1 0 0 0 0 0 0 0 0 0 0 0 0 9
TONEN CORPORATION 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 0 0 0 0 1 2 0 9
UNITED STATES OF AMERICA, DEPARTMENT OF THE INTERIOR 0 0 1 1 0 0 0 1 2 1 0 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 9
XEROX CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 8 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
AMERICAN COLLOID COMPANY 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 4 0 0 0 0 0 0 0 0 0 8
ASEC MANUFACTURING, A GENERAL PARTNERSHIP 0 0 0 0 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 4 1 0 0 0 8
BOREALIS 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 3 4 1 0 0 0 8
CALGON CORPORATION 1 1 0 0 2 0 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 0 0 0 0 8
CHEMICAL RESEARCH AND LICENSING COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 2 0 0 0 0 0 0 1 0 3 0 0 0 0 0 0 0 0 0 0 0 8
CHEVRON 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 2 0 2 0 2 2 0 0 0 0 8
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 6 2 8
EMITEC GESELLSCHAFT FUR EMISSIONSTECHNOLOGIE MBH 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 0 0 0 0 0 1 0 1 0 2 1 8
FORD 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 1 1 2 3 1 0 0 8
GAS RESEARCH INSTITUTE 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 1 2 0 0 0 0 1 0 0 0 0 1 0 0 0 0 8
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN(HENKEL KGAA) 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 1 0 1 0 1 0 0 0 0 0 0 8
INSTITUTE OF GAS TECHNOLOGY 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 3 0 0 1 0 0 0 0 0 0 0 0 0 0 0 8
INTERNATIONAL NICKEL COMPANY, INC. 0 0 0 0 0 2 2 0 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 8
J. M. HUBER CORPORATION 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 2 0 2 0 0 0 0 0 0 0 0 0 0 0 0 8
JAPAN ENERGY 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 1 0 0 1 1 3 0 2 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 3 1 0 1 0 1 1 0 1 8
LUMMUS COMPANY 0 1 0 0 0 0 0 3 0 1 0 0 0 0 1 0 2 0 0 0 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 1 3 1 1 0 1 1 0 0 0 0 0 0 0 0 0 8
NIKKI-UNIVERSAL CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 2 0 0 1 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 8
NIPPON SOKEN, INC. 0 0 0 0 0 0 0 2 0 2 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 8
NIPPON STEEL CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 2 1 0 1 0 1 0 0 0 0 0 0 0 8
PQ CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 1 0 0 0 0 0 0 1 2 0 1 0 0 0 8
PRODUITS CHIMIQUES UGINE KUHLMANN 0 0 0 1 0 0 0 0 0 2 1 1 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
RHODIA CHIMIE 0 0 0 0 0 0 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 2 2 0 8
SASOL TECHNOLOGY (PROPRIETARY) 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 1 0 2 1 1 3 8
SINCLAIR RESEARCH INC. 4 3 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 0 8
SUN COMPANY, INC (R&M) 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 1 1 0 0 0 0 0 0 8
SYRACUSE UNIVERSITY 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 0 1 0 5 0 0 0 0 0 0 0 8
UNILEVER PATENT HOLDINGS B.V. 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 0 1 0 0 0 0 0 0 0 0 0 8
UNITED STATES OF AMERICA, NATIONAL AERONAUTICS AND SPACE ADMINISTRATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 1 0 0 2 0 0 0 0 0 0 0 0 0 1 8
UNITED STATES OF AMERICA, NAVY 0 0 0 0 0 0 0 1 1 3 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 8
UNIVERSITY OF DELAWARE 0 0 0 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 1 0 8
ABB LUMMUS GLOBAL 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 2 0 0 0 1 3 7
ALLOY SURFACES COMPANY, INC. 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 7
CELANESE 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 3 3 1 0 0 0 7
CRI INTERNATIONAL, INC. 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 0 2 0 1 1 0 0 0 0 7
DENKA CHEMICAL CORPORATION 0 0 0 0 0 0 0 0 0 2 2 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 7
EUTECO IMPIANTI S.P.A. 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
EXXON MOBIL OIL 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 1 7
HRI, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 7
JAPAN POLYOLEFINS 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 1 2 2 1 1 0 0 7
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE 0 0 2 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 0 0 1 1 0 0 7
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 0 0 0 1 0 1 7
METALLGESELLSCHAFT AKTIENGESELLSCHAFT 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 7
MONTELL NORTH 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 1 2 0 1 0 3 0 0 0 0 7
NL INDUSTRIES INC. 0 0 0 0 0 1 2 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 0 0 0 7
NORCHEM, INC. FORMERLY NORTHERN PETROCHEMICAL COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
NORTON CHEMICAL PROCESS PRODUCTS 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 1 0 1 2 0 2 0 0 1 0 0 0 7
OSAKA GAS COMPANY, LIMITED 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2 0 0 0 0 7
PENNWALT CORPORATION 0 0 0 1 0 0 0 0 1 2 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 7
PROTOTECH COMPANY 0 1 0 0 0 0 0 2 0 2 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 7
RESEARCH TRIANGLE INSTITUTE 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 3 0 1 0 0 1 7
SHIN ETSU CHEMICAL CO., LTD. 0 0 1 1 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 0 0 0 0 2 7
SOCIETE CHIMIQUE DES CHARBONNAGES 0 0 0 0 0 0 0 0 0 0 0 0 2 0 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
TOHO BESLON CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 2 2 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
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 0 1 2 0 2 6
BASF 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 0 0 0 0 0 0 1 2 1 0 6
BASF WYANDOTTE CORPORATION 0 0 0 1 1 0 0 0 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 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 0 0 0 0 0 0 0 0 2 0 0 1 3 0 6
CARBORUNDUM COMPANY 0 0 0 0 0 0 0 0 1 1 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 0 6
CATALYTICA 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 3 1 1 0 0 1 0 0 0 0 0 0 6
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE - CNRS 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 6
CHEVRON U.S.A. 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 1 2 0 0 1 0 6
COSMO RESEARCH INSTITUTE 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 1 1 0 0 0 0 0 0 0 6
ELECTRIC POWER RESEARCH INSTITUTE, INC. 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 6
ELF FRANCE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 6
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 0 0 0 0 0 0 0 1 0 0 0 1 0 2 0 0 1 1 0 0 0 0 0 0 0 0 0 6
JOHNS-MANVILLE CORPORATION 0 1 0 1 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 0 0 0 0 0 6
KANEGAFUCHI CHEMICAL INDUSTRY CO., LTD. 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 6
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY 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 0 1 0 0 0 1 0 0 0 0 0 6
LAPORTE INDUSTRIES LIMITED 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 6
MASSACHUSETTS INSTITUTE OF TECHNOLOGY 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 0 0 0 0 1 0 1 1 1 6
MITSUBISHI JIDOSHA KOGYO 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 0 0 0 0 0 0 0 0 0 0 1 5 6
OWENS-ILLINOIS INC. 3 0 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 0 0 0 0 0 0 0 6
PECHINEY SAINT GOBAIN PRODUITS CHIMIQUES 0 1 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 0 0 0 0 0 0 0 6
PENN STATE RESEARCH FOUNDATION, 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 1 6
RESEARCH ASSOCIATION FOR UTILIZATION OF LIGHT OIL 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 2 0 0 0 0 0 0 0 0 0 0 6
SCM CORPORATION 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
SUD CHEMIE MT. S.R.L. 0 0 0 0 0 0 0 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 3 6
SUN OIL COMPANY OF PENNSYLVANIA 3 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 0 0 6
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 1 0 2 2 1 6
TEXACO DEVELOPMENT CORPORATION 0 0 0 0 0 0 0 1 0 2 0 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
TORAY INDUSTRIES INC. 0 0 0 0 0 1 1 0 0 1 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 6
TOYO SODA MANUFACTURING CO., LTD. 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
UNITED STATES OF AMERICA, ARMY 0 0 0 1 3 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 0 0 6
UNIVERSITY OF MICHIGAN 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 0 0 0 0 0 0 0 0 0 1 1 6
VARTA BATTERIE A.G. 1 0 3 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 0 0 0 0 0 0 6
VEG-GASINSTITUUT N.V. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 6
W.C. HERAEUS GMBH & CO. KG 0 0 0 0 0 0 4 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 6
WACKER-CHEMIE GMBH 0 0 0 0 0 1 2 1 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 6
WITCO CORPORATION 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 1 1 0 0 0 0 0 6
AKZONA INCORPORATED 0 0 0 0 0 0 0 0 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 5
ARISTECH CHEMICAL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 5
ARIZONA CHEMICAL COMPANY 0 0 0 0 0 1 0 0 1 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 5
ASAHI GLASS COMPANY, LTD. 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 0 0 1 0 1 1 5
AUSIMONT S.P.A. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 5
BASELL POLIOLEFINE ITALIA S.P.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 1 2 2 5
CATALYTIC SOLUTIONS, 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 2 0 0 2 1 0 5
CECA 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 2 0 0 0 0 0 1 0 0 0 0 1 1 5
CIBA SPECIALTY CHEMICALS 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 2 1 0 0 0 5
CLARIANT 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 1 0 1 0 2 1 0 5
COAL INDUSTRY (PATENTS) LIMITED 0 0 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 5
COMMISSARIAT A L'ENERGIE ATOMIQUE 2 0 0 0 0 0 0 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 0 0 0 0 5
COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANIZATION 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 5
COMPAGNIE DE RAFFINAGE ET DE DISTRIBUTION TOTAL FRANCE 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 0 0 0 0 0 5
CONSORTIUM FUR ELEKTROCHEMISCHE INDUSTRIE 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 1 0 1 0 0 0 1 1 1 5
DAIHATSU MOTOR 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 2 0 0 1 0 2 0 5
DAIKIN INDUSTRIES LIMITED 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 1 0 0 0 1 1 0 5
DEN NORSKE STATS OLJESELSKAP A.S. 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 0 0 0 0 1 0 0 1 0 0 0 5
DEUTSCHE TEXACO AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 1 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 5
DOW CORNING LIMITED 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 1 0 0 0 0 1 0 1 0 0 5
DRAGERWERK AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 5
ELF ATOCHEM NORTH 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 1 1 0 1 0 2 0 0 0 0 5
EUTECO S.P.A. 0 0 0 0 0 0 0 0 0 0 2 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 5
GOAL LINE ENVIRONMENTAL TECHNOLOGIES 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 1 0 1 0 1 2 0 0 0 0 5
HARSHAW/FILTROL PARTNERSHIP 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
ICI AMERICAS INC. 0 0 0 0 0 0 1 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 5
ICT 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 0 0 1 0 0 2 1 5
INDIAN PETROCHEMICALS CORPORATION 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 1 0 0 3 0 0 1 0 5
INTERCAT, 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 1 0 0 0 0 0 1 0 0 5
INTERNATIONAL FUEL CELLS CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 5
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 0 4 0 1 5
JEFFERSON CHEMICAL COMPANY, INC. 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 0 0 0 0 5
KAISER ALUMINUM + CHEMICAL CORPORATION 0 0 1 0 0 0 2 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 0 0 5
KOPPERS COMPANY INC. 0 1 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
KURARAY CO., LTD. 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 5
MARUZEN PETROCHEMICAL 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 1 0 0 0 0 2 1 1 0 5
MINISTERO DELL' UNIVERSITA' E DELLA RICERCA SCIENTIFICA E TECNOLOGICA 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
MIZUSAWA INDUSTRIAL CHEMICALS LTD. 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 5
MONTECATINI TECHNOLOGIE S.R.L. 0 0 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 0 0 0 0 0 5
NIPPON MINING CO., LTD. 0 0 0 0 0 0 0 0 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 0 5
OCCIDENTAL RESEARCH CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 5
PETROLEO BRASILEIRO S.A. PETROBRAS 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 0 1 0 0 0 0 5
PHILIP MORRIS INCORPORATED 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 1 0 0 0 0 0 0 0 0 5
RESEARCH ASSOCIATION FOR RESIDUAL OIL PROCESSING 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 0 0 0 0 5
S.A.E.S. GETTERS S.P.A. 0 0 0 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 1 0 0 0 5
STAMICARBON N.V. 0 0 0 1 2 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 5
SUN VENTURES INC. 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 0 0 0 0 0 0 0 0 0 0 5
THIELE KAOLIN COMPANY 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 0 0 1 1 0 0 0 0 0 5
TODA KOGYO 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 0 0 1 2 0 1 5
TOSHIBA CORPORATION 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 5
TOTAL RAFFINAGE DISTRIBUTION 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 1 0 2 2 0 0 5
TRICAT 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 1 1 1 0 1 1 0 5
UPJOHN COMPANY 0 0 0 0 0 0 3 0 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 5
WITCO 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 0 1 0 1 0 0 0 0 5


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