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U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)

Patenting In Technology Classes,
Breakout By Organization

Count of 1969 - 2010 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 585, Chemistry of Hydrocarbon Compounds

( 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 2006 2007 2008 2009 2010 Total
UOP 49 43 23 39 44 27 28 41 46 39 23 21 15 14 15 19 11 6 21 23 40 28 31 18 27 23 20 19 15 33 32 28 24 37 16 11 17 10 20 41 41 41 1119
MOBIL OIL CORP. 1 9 6 11 14 13 16 20 33 44 18 12 26 13 28 37 47 38 43 30 45 60 79 46 54 50 40 39 17 11 9 13 5 2 1 0 0 0 0 1 0 0 931
PHILLIPS PETROLEUM COMPANY 49 43 34 56 53 56 31 8 24 29 23 24 19 14 22 23 18 26 18 6 5 13 12 24 35 15 15 16 15 16 18 25 12 11 3 3 0 1 1 0 1 0 817
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 9 20 19 28 26 39 60 50 37 62 350
EXXON RESEARCH + ENGINEERING CO. 20 17 24 31 31 16 10 5 15 15 1 3 1 6 10 16 8 10 7 8 2 5 7 13 6 6 13 3 3 8 4 8 2 1 0 0 0 0 0 0 0 0 335
INSTITUT FRANCAIS DU PETROLE 0 1 6 6 1 3 6 7 2 2 1 2 3 3 10 3 3 3 1 4 2 7 5 8 8 17 8 16 10 18 26 24 25 21 11 9 3 2 12 5 12 6 322
~INDIVIDUALLY OWNED PATENT 11 6 6 27 12 12 9 9 7 11 6 4 4 1 8 5 6 4 3 1 10 8 9 6 7 1 6 10 8 16 12 8 11 4 8 4 6 4 1 6 4 4 305
SHELL OIL COMPANY 12 14 5 18 7 11 3 3 14 5 7 4 9 3 13 6 9 11 4 8 5 9 22 8 10 5 0 2 5 1 4 2 5 6 3 3 1 7 11 10 8 8 301
TEXACO INC. 14 10 8 11 20 27 15 5 3 3 7 1 2 7 9 4 1 0 0 0 0 1 3 2 2 1 1 4 1 1 1 0 0 0 0 0 0 0 0 0 0 0 164
AMOCO CORPORATION 0 0 0 0 0 0 0 1 4 1 8 1 7 3 2 8 5 2 8 11 9 12 18 10 13 5 3 4 8 14 3 0 0 0 0 0 0 0 0 0 0 0 160
ATLANTIC RICHFIELD COMPANY 7 7 5 16 1 6 9 3 3 2 1 0 1 0 3 14 23 9 10 15 8 1 1 2 0 1 1 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 153
BASF AKTIENGESELLSCHAFT 3 1 4 7 4 5 2 0 1 0 1 1 1 0 1 5 2 1 3 3 2 4 1 0 1 4 3 3 2 7 10 4 6 8 4 3 2 6 11 9 11 3 149
DOW CHEMICAL COMPANY 6 6 6 6 8 6 4 3 3 3 4 2 1 2 2 6 1 0 6 3 7 2 6 2 8 8 8 2 3 1 2 1 2 2 1 0 0 0 0 0 0 0 133
CHEVRON RESEARCH & TECHNOLOGY CO. 7 5 4 12 10 6 6 2 5 1 0 1 0 2 6 5 8 6 8 3 3 2 5 5 5 2 1 1 0 0 0 0 2 0 0 0 0 0 0 0 0 0 123
EXXON CHEMICALS PATENTS INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 4 3 9 10 7 8 11 4 5 5 18 17 3 0 0 1 0 0 0 0 0 0 108
GULF RESEARCH AND DEVELOPMENT COMPANY 6 9 9 12 10 8 2 2 5 8 4 5 10 5 4 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 0 103
MONSANTO COMPANY, INC. 13 9 9 12 9 9 4 4 0 1 1 0 12 0 3 7 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 97
SUN OIL COMPANY OF PENNSYLVANIA 15 15 13 22 8 3 2 1 0 4 0 6 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 90
THE BRITISH PETROLEUM COMPANY P.L.C. 12 7 6 7 1 3 0 1 3 1 2 0 1 2 1 0 5 6 7 3 3 4 3 2 2 3 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 88
PETRO-TEX CHEMICAL CORPORATION 14 6 2 8 14 12 3 5 4 6 3 0 0 2 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 0 87
GOODYEAR TIRE + RUBBER COMPANY 8 3 2 5 7 6 11 3 4 8 3 3 0 0 7 2 3 2 1 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 83
ETHYL CORPORATION 4 3 2 9 7 3 4 0 0 2 1 0 0 0 2 0 2 1 2 2 0 15 4 7 5 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 78
E. I. DU PONT DE NEMOURS AND COMPANY 2 6 4 8 5 4 5 2 2 0 0 0 0 0 1 3 0 1 0 0 0 1 1 1 2 1 1 1 0 0 3 3 4 1 5 1 0 3 0 1 1 1 74
SUMITOMO CHEMICAL COMPANY, LIMITED 0 0 6 2 3 6 4 1 4 0 2 1 0 0 1 1 1 1 6 3 2 1 5 2 4 2 0 0 0 1 2 0 0 3 1 0 2 1 0 3 2 0 73
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 2 1 1 2 1 2 3 4 4 19 9 4 2 3 9 5 71
IMPERIAL CHEMICAL INDUSTRIES PLC 2 6 5 6 2 7 5 2 4 5 3 2 2 4 3 1 1 1 1 0 1 1 0 1 0 1 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 69
CATALYTIC DISTILLATION TECHNOLOGIES 0 0 0 0 0 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 7 1 4 3 4 4 6 8 8 7 6 5 68
UNION CARBIDE CORPORATION 7 5 4 1 2 4 1 2 0 0 2 1 2 1 1 4 7 3 7 10 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 65
STANDARD OIL COMPANY 0 1 0 5 0 1 1 2 1 5 2 0 7 2 5 2 1 4 5 4 4 2 3 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 58
FINA TECHNOLOGY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 3 1 1 0 0 1 3 5 2 5 1 6 5 3 4 2 7 3 56
IDEMITSU KOSAN COMPANY LIMITED 0 1 0 1 1 0 1 2 1 2 0 0 0 0 0 0 2 2 3 3 1 0 1 3 0 4 1 0 0 0 0 2 1 1 1 1 1 3 0 5 3 3 50
SNAM PROGETTI S.P.A. 0 0 1 4 2 5 2 4 5 3 0 0 1 0 0 0 0 0 0 0 1 0 1 0 1 0 2 0 2 0 0 4 1 4 0 0 3 1 1 1 1 0 50
NIPPON OIL COMPANY LTD. 0 1 1 6 4 3 1 2 1 5 1 1 1 4 2 1 2 1 3 1 1 1 0 1 0 0 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 47
NIPPON PETROCHEMICALS COMPANY, LIMITED 0 0 0 0 0 0 0 0 0 0 1 0 3 0 0 0 1 1 1 1 8 4 5 2 0 0 1 0 1 1 2 1 2 5 1 0 0 2 1 0 0 0 44
CONOCO, INC. 2 5 2 7 3 7 2 1 0 1 2 1 2 1 2 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 0 0 43
BP CHEMICALS LIMITED 0 0 2 2 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 3 1 2 0 0 2 2 3 4 1 3 0 1 4 2 1 1 0 1 1 1 0 41
HOECHST AKTIENGESELLSCHAFT 3 3 1 0 2 1 1 2 1 0 0 0 3 0 1 2 0 1 0 2 0 2 1 1 0 1 4 1 1 5 0 0 0 0 0 0 0 0 0 0 0 0 39
ASHLAND OIL INC. 1 1 8 8 2 2 0 1 0 0 0 2 3 2 3 2 0 2 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 38
HALDOR TOPSOE A/S 0 0 0 0 2 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2 1 3 2 2 0 4 1 3 0 1 1 1 6 1 1 0 2 36
UNION OIL COMPANY OF CALIFORNIA 1 2 1 4 1 0 0 0 0 0 1 0 1 1 1 2 4 3 0 0 4 2 1 3 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 33
CHEMISCHE WERKE HULS, AG 4 4 0 3 0 2 1 4 2 1 0 1 1 1 2 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 31
MITSUBISHI GAS-CHEMICAL COMPANY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 2 0 0 0 0 0 3 1 2 5 5 3 1 0 1 1 0 1 1 0 0 0 0 0 2 0 31
B. F. GOODRICH CO. 2 4 1 4 4 1 3 0 0 0 3 0 1 1 0 0 0 0 0 0 1 2 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 30
STANDARD OIL CORPORATION (INDIANA) 2 3 1 6 4 10 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 0 0 0 0 0 0 0 0 0 0 30
SUN RESEARCH AND DEVELOPMENT COMPANY 0 0 0 4 12 12 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 0 0 30
BAYER AKTIENGESELLSCHAFT 1 1 2 3 4 3 0 1 1 2 0 0 0 2 0 2 0 0 0 0 0 1 0 0 1 0 0 0 0 1 1 0 0 0 1 0 0 1 0 0 0 0 28
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 2 3 5 5 0 1 1 3 4 4 28
MITSUBISHI PETROCHEMICAL CO., LTD. 2 1 0 8 1 4 1 0 1 1 0 3 1 2 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 27
BP CORPORATION 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 0 0 0 0 0 0 0 3 10 4 0 1 1 3 2 1 25
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 0 3 0 0 3 0 3 4 2 6 1 2 0 24
COSDEN TECHNOLOGY, INC. 0 0 0 0 0 0 0 2 0 0 0 0 1 0 4 5 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 24
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 0 1 3 0 1 2 6 4 0 2 2 3 24
ENIRICERCHE S.P.A. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 5 0 1 1 0 3 0 4 7 0 1 0 0 0 0 0 0 0 0 0 0 0 23
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 1 0 0 2 0 0 1 0 5 8 1 2 3 23
TEXACO CHEMICAL COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 9 10 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 23
ALLIED-SIGNAL INC. 1 0 0 1 1 0 0 0 2 1 1 7 1 2 2 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 22
CHEMICAL RESEARCH AND LICENSING COMPANY 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 2 0 0 0 0 1 0 3 3 3 2 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 22
SINCLAIR RESEARCH INC. 17 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 0 0 0 0 0 0 0 0 0 0 0 0 22
CHEVRON PHILLIPS CHEMICAL COMPANY 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 0 0 0 1 0 1 2 2 4 5 2 4 21
MITSUI PETROCHEMICAL INDUSTRIES LTD. 0 0 0 2 0 0 0 3 0 0 0 1 0 1 0 0 0 1 1 0 0 3 0 0 3 1 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 21
TORAY INDUSTRIES INC. 0 0 2 1 2 1 0 1 0 0 1 1 0 2 1 1 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 1 0 2 0 1 1 0 0 0 0 0 21
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 4 3 1 2 2 3 3 2 20
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 0 0 1 0 0 4 2 2 3 2 2 1 2 1 0 0 0 20
JAPAN AS REPRESENTED BY DIRECTOR GENERAL OF AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY 0 0 0 0 0 0 0 0 0 0 0 1 1 1 2 0 2 1 0 1 0 2 0 2 2 0 1 1 0 0 0 0 0 2 1 0 0 0 0 0 0 0 20
STUDIENGESELLSCHAFT KOHLE M.B.H. 0 0 1 1 0 1 5 1 1 3 1 0 0 0 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 20
TEIJIN LIMITED 0 0 0 0 3 4 3 6 1 0 1 0 0 0 0 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 0 0 20
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 2 3 4 3 4 1 0 1 1 0 19
LUMMUS COMPANY 3 3 2 2 2 0 3 0 2 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 0 0 0 19
MARATHON OIL COMPANY 1 3 2 3 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 1 1 0 1 0 0 1 1 1 0 19
SUNTECH, INC. 0 0 0 0 0 0 0 0 1 6 4 4 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 18
ASAHI KASEI KOGYO KABUSHIKI KAISHA 0 0 0 3 0 1 0 1 0 0 1 0 1 0 0 1 0 0 1 1 0 0 0 0 0 0 1 0 1 0 2 2 1 0 0 0 0 0 0 0 0 0 17
SCM CORPORATION 1 0 1 1 1 0 0 2 1 2 1 2 4 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 17
BETZ LABORATORIES INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 0 1 0 7 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 16
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 2 0 4 6 2 0 0 0 0 0 0 0 0 0 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 0 4 2 2 3 1 0 1 1 0 1 0 0 0 1 0 16
OXENO OLEFINCHEMIE 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 1 0 0 4 3 5 2 0 16
CATALYTICA INC. 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 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 15
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 1 0 0 0 2 1 0 1 1 1 2 1 0 1 0 1 2 1 0 0 0 15
EASTMAN KODAK COMPANY 1 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 2 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 15
KAO SOAP CO., LTD. 0 0 0 0 0 0 4 7 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 15
KURARAY CO., LTD. 0 0 0 0 1 0 1 0 2 0 0 1 0 2 1 0 1 1 0 0 0 0 2 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 15
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 1 3 1 0 1 0 3 1 3 1 15
SUN VENTURES INC. 0 0 0 0 0 4 8 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 0 0 15
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 5 7 2 0 0 0 0 0 0 0 0 0 14
HUELS AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 0 1 0 1 1 1 1 1 0 2 2 0 0 0 0 0 0 0 0 0 0 0 14
LINDE AKTIENGESELLSCHAFT 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 1 1 0 2 2 0 1 1 0 1 0 0 0 0 0 0 0 0 1 0 14
LION FAT + OIL CO., LTD. 0 0 0 0 0 0 1 5 3 2 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 14
SOCIETA ITALIANA RESINE S.I.R. S.P.A. 1 3 0 2 2 3 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 0 0 0 0 0 0 0 14
AIR PRODUCTS AND CHEMICALS, INC. 2 0 1 1 0 0 1 0 0 0 0 0 0 0 0 2 2 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 13
AMERICAN CYANAMID COMPANY 1 3 1 2 1 0 2 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 0 0 13
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 4 1 1 1 0 3 0 1 0 0 1 0 0 1 0 0 0 0 0 13
CIBA-GEIGY CORPORATION 1 0 1 1 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 1 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
CITIES SERVICE COMPANY 0 1 2 5 1 1 0 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 0 0 0 0 0 13
EL PASO PRODUCTS COMPANY 0 0 0 0 0 1 2 0 0 0 0 1 3 0 1 1 3 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 13
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 0 0 0 0 2 0 2 1 0 1 2 2 1 2 0 0 0 0 0 13
LABOFINA S.A. 0 1 0 0 3 0 0 0 0 2 0 0 0 0 0 0 1 2 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
STONE + WEBSTER ENGINEERING CORPORATION 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 1 0 1 3 0 2 0 0 0 0 0 0 0 0 0 13
FIRMENICH SA 0 0 0 0 1 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0 1 0 1 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
IDEMITSU PETROCHEMICAL COMPANY LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 1 0 2 0 0 0 0 1 0 0 2 0 0 2 0 0 1 0 0 0 12
LUBRIZOL CORPORATION 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 2 3 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 12
RESEARCH ASSOCIATION FOR UTILIZATION OF LIGHT OIL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 2 1 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
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 1 2 3 2 0 1 1 0 0 0 0 0 1 0 0 0 0 11
COMPAGNIE FRANCAISE DE RAFFINAGE 0 1 0 2 3 1 0 0 1 0 0 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 0 0 0 0 0 0 11
HERCULES INCORPORATED 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 1 0 0 0 11
INEOS EUROPE 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 0 0 0 0 0 0 0 6 1 1 3 11
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 1 2 2 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 11
CHINA PETROLEUM AND 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 0 0 0 0 0 0 0 0 2 2 2 0 1 0 3 10
DEGUSSA AKTIENGESELLSCHAFT 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 0 0 0 2 2 1 0 1 1 0 0 0 10
GENERAL ELECTRIC COMPANY 0 0 2 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 1 0 1 10
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, 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 2 0 5 0 0 1 1 1 0 0 0 0 0 10
PENNZOIL PRODUCTS COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 2 1 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 10
POLIMERI EUROPA 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 0 0 0 3 0 0 4 0 3 10
TEXACO DEVELOPMENT CORPORATION 1 0 1 4 1 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 0 0 0 10
UNION CAMP CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 7 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
UNITED STATES OF AMERICA, DEPARTMENT OF ENERGY 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 1 0 0 0 1 0 1 1 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 10
BADGER COMPANY, INC. 1 2 0 2 0 2 0 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 0 0 0 0 0 0 0 0 0 9
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 0 4 2 2 1 0 0 0 0 0 0 0 0 0 0 9
EC ERDOLCHEMIE GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 1 1 1 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 9
JAPAN GAS-CHEMICAL COMPANY INC. 1 3 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG 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 1 0 0 0 0 0 2 0 1 2 0 1 9
MITSUBISHI JUKOGYO KABUSHIKI KAISHA 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 9
NIPPON ZEON CO., LTD. 0 0 0 0 0 0 2 2 0 0 0 0 0 1 1 0 1 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 9
PROCTER + GAMBLE COMPANY 3 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 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 9
TOYO RAYON COMPANY LIMITED 1 4 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
UNIROYAL CHEMICAL COMPANY, INC. 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 0 1 0 0 0 2 1 0 0 1 0 0 0 0 0 9
BAKER HUGHES 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 0 0 3 2 1 0 0 0 1 0 0 0 8
CHEVRON CHEMICAL COMPANY 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 2 3 2 1 0 0 0 0 0 0 0 0 8
CHEVRON ORONITE COMPANY 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 0 0 0 1 2 1 0 3 1 8
CHINA PETROCHEMICAL 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 0 0 0 0 3 0 1 1 2 1 0 0 0 0 0 0 0 8
EXXON PRODUCTION RESEARCH 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 2 1 2 2 1 0 0 0 0 0 0 0 0 0 0 8
FIRESTONE TIRE & RUBBER CO. 2 1 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 0 0 0 0 8
HUNTSMAN PETROCHEMICAL 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 3 0 2 0 0 1 2 0 0 0 0 0 0 8
KOPPERS COMPANY INC. 0 0 1 0 0 0 0 1 0 0 0 0 0 0 5 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 8
KUREHA CHEMICAL INDUSTRY CO., LTD. 0 0 0 0 0 2 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
LITHIUM CORPORATION OF AMERICA 1 0 0 3 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 0 0 0 0 0 0 0 0 0 0 8
LUMMUS 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 2 8
NALCO CHEMICAL COMPANY 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
NATIONAL DISTILLERS AND CHEMICAL CORPORATION 2 1 2 0 0 0 0 0 0 0 0 0 0 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 0 0 8
NESTE OIL OYJ 0 0 0 0 0 0 0 0 0 0 0 0 0 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 8
TEIJIN PETROCHEMICAL INDUSTRIES LTD. 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 2 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
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 0 0 2 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 8
UNIVERSITY OF MINNESOTA, THE REGENTS OF 0 0 0 0 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 1 1 1 0 0 0 0 1 0 0 1 8
AGENCE NATIONALE DE VALORISATION DE LA RECHERCHE (ANVAR) 0 0 0 0 0 1 1 3 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 7
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 1 1 0 1 1 0 0 1 0 1 1 0 0 0 0 0 7
ARIZONA CHEMICAL COMPANY 0 0 0 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 7
COSDEN OIL + CHEMICAL COMPANY 0 0 1 0 3 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 0 0 0 0 7
ENGELHARD MINERALS & CHEMICALS CORPORATION 0 1 0 2 0 0 0 1 0 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 0 0 0 0 7
FOSTER GRANT CORPORATION 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
JAPAN SYNTHETIC RUBBER CO., LTD. 0 0 0 1 0 1 0 0 1 0 0 2 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 7
MASSACHUSETTS INSTITUTE OF TECHNOLOGY 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 7
METALLGESELLSCHAFT AKTIENGESELLSCHAFT 1 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 1 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 7
MITSUBISHI CHEMICAL INDUSTRIES LTD. 0 0 0 0 0 0 1 2 0 0 1 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 0 0 7
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 1 2 0 2 0 1 1 0 0 0 0 0 7
NESTE OY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 2 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
NIPPON STEEL CHEMICAL CO., LTD. 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 2 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 7
PENNZOIL-QUAKER STATE 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 1 1 3 1 1 0 0 0 0 0 0 7
PRODUITS CHIMIQUES UGINE KUHLMANN 0 0 1 1 0 0 0 0 0 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 7
SK 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 1 1 0 2 0 3 0 0 0 7
STRATFORD ENGINEERING CORPORATION 1 2 1 1 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 0 0 7
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 0 0 0 0 1 1 2 0 7
TAKASAGO PERFUMERY COMPANY LIMITED 0 0 0 0 0 3 3 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 0 0 7
TOA NENRYO KOGYO KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 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 7
UBE INDUSTRIES LTD. 0 1 0 1 1 1 1 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 0 0 0 0 0 0 0 0 0 7
VEBA OEL AG 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 1 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 7
BRIDGESTONE CORPORATION 0 0 0 0 0 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 1 2 0 1 0 0 0 0 0 0 6
BROKEN HILL PROPRIETARY COMPANY LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 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 6
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 1 2 1 0 0 0 0 1 0 0 0 0 6
COLUMBIAN CARBON COMPANY 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 0 0 0 0 0 0 0 0 0 0 0 6
DEUTSCHE TEXACO AKTIENGESELLSCHAFT 0 0 0 1 0 0 0 2 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 0 0 0 0 0 0 0 0 0 6
HYDROCARBON RESEARCH INC. 0 0 0 3 1 0 0 0 0 0 0 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 0 0 0 0 0 6
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 0 1 0 2 0 0 0 0 1 1 0 0 0 1 6
INSTITUTE OF GAS TECHNOLOGY 0 0 0 0 1 0 0 0 0 0 0 0 0 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 6
INTERNATIONAL FLAVORS + FRAGRANCES INC 0 0 1 1 1 0 1 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 0 0 6
L'AIR LIQUIDE, SOCIETE ANONYME A DIRECTOIRE ET CONSEIL DE SURVEILLANCE POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE 0 0 0 0 0 1 0 1 0 0 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 0 0 1 1 0 0 6
MERCK + CO., 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 0 0 0 1 0 0 1 2 0 1 0 0 0 0 0 0 0 6
MITSUBISHI OIL CO., LTD. 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 2 1 0 0 0 0 0 0 0 0 0 0 0 0 6
NIPPON MITSUBISHI 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 1 2 1 2 0 0 0 0 0 0 0 6
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 1 0 0 0 0 0 1 0 1 1 2 6
SENTRALINSTITUTT FOR INDUSTRIELLE FORSKNING 1 1 1 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 0 0 0 0 0 0 0 0 0 6
SOCIETE CHIMIQUE DES CHARBONNAGES 0 0 0 0 0 0 0 1 0 1 0 2 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 0 0 6
SOCIETE NATIONALE DES PETROLES D AQUITAINE 0 1 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
STAMICARBON B.V. 0 0 0 0 0 0 1 1 1 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 0 0 6
STRATCO, 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 0 1 0 2 0 0 1 0 0 0 0 0 0 0 0 0 6
SYNFUELS 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 0 0 0 0 0 1 2 1 0 2 6
TENNECO CHEMICALS INC. 0 0 0 0 1 0 0 0 1 1 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 6
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 1 0 0 1 1 0 1 1 0 1 0 0 0 0 0 0 6
UNIROYAL, INC. 0 1 1 0 1 0 0 0 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 0 0 6
ABB LUMMUS CREST, 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 1 0 1 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 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
BORG-WARNER CORPORATION 0 2 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 0 0 0 0 0 0 0 0 0 5
BOULDER SCIENTIFIC 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 0 3 0 0 0 0 0 0 0 1 5
BP CHEMICALS INTERNATIONAL LIMITED 0 0 0 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 0 0 5
BP OIL 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 0 0 0 0 0 0 0 0 1 0 0 2 0 0 1 0 1 5
BRAY OIL COMPANY, INC. 1 1 0 0 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 0 0 0 0 0 0 0 0 0 0 0 0 0 5
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 1 0 1 0 1 1 0 0 1 0 0 0 0 0 0 5
ENGELHARD CORPORATION 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 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 5
ERDOLCHEMIE GESELLSCHAFT MIT BESCHRANKTER HAFTUNGS 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 0 0 0 0 0 0 0 0 0 5
FORTUM OYJ 0 0 0 0 0 0 0 0 0 0 0 0 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 5
FRIED. KRUPP HUTTENWERKE AG 0 0 0 0 2 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 0 0 0 0 0 0 0 0 0 0 0 0 5
FUJI OIL 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 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 5
GAZ DE FRANCE 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
GIVAUDAN CORPORATION 0 0 0 2 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 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 0 0 0 0 0 0 1 2 0 1 1 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 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
HOFFMANN-LA ROCHE INC. 0 0 0 0 1 2 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 0 0 0 0 0 0 0 5
IOWA STATE UNIVERSITY RESEARCH FOUNDATION INC. 0 0 0 0 0 0 0 0 1 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 1 0 0 0 1 5
JOHNSON MATTHEY PUBLIC LIMITED COMPANY 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 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2 0 0 5
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 2 1 0 0 0 0 1 0 0 0 0 0 5
M. W. KELLOGG 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 0 1 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 5
NAPHTACHIMIE SOCIETE ANONYME 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 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 5
OCCIDENTAL 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 1 0 0 2 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 5
ROHM AND HAAS COMPANY 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 1 0 0 1 0 1 0 0 1 0 0 0 5
RUTGERSWERKE AG 0 0 0 2 0 0 0 0 0 0 0 0 0 0 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 5
SOCIETE FRANCAISE DES PRODUITS POUR CATALYSE PRO-CATALYSE 0 0 1 0 0 0 0 0 0 1 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 0 0 0 0 0 5
STONE & WEBSTER PROCESS 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 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 1 1 5
SUD-CHEMIE AG 0 0 0 0 0 0 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 2 0 0 0 0 0 0 0 0 0 0 5
TAKEDA CHEMICAL INDUSTRIES LTD. 0 0 1 1 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 0 0 0 0 0 0 0 0 0 0 0 0 0 5
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 0 2 3 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 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
UNIVERSITY OF MICHIGAN 0 0 0 0 0 0 0 0 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 1 2 0 0 0 0 5
W. R. GRACE & CO.-CONN. 0 0 1 0 0 0 2 0 0 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 0 0 0 0 0 0 5


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