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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 2001 - 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 520, Synthetic Resins or Natural Rubbers (includes Classes 520-528)

( 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 2001 2002 2003 2004 2005 Total
BASF AKTIENGESELLSCHAFT 131 102 103 93 45 474
BAYER AKTIENGESELLSCHAFT 74 87 124 130 48 463
GENERAL ELECTRIC COMPANY 100 121 93 73 45 432
~Individually Owned Patent 94 86 106 57 55 398
E. I. DU PONT DE NEMOURS AND COMPANY 92 85 89 65 52 383
3M INNOVATIVE PROPERTIES COMPANY 44 67 74 67 42 294
GOODYEAR TIRE + RUBBER COMPANY 57 50 44 28 21 200
MITSUI CHEMICALS, INCORPORATED 46 49 32 34 27 188
SUMITOMO CHEMICAL COMPANY, LIMITED 35 41 47 39 23 185
DOW CHEMICAL COMPANY 79 60 27 8 3 177
SHIN ETSU CHEMICAL CO., LTD. 49 36 26 40 23 174
CIBA SPECIALTY CHEMICALS CORPORATION 35 41 37 31 24 168
EXXONMOBIL CHEMICAL PATENTS INC. 28 48 33 24 28 161
ROHM AND HAAS COMPANY 28 25 30 42 36 161
BRIDGESTONE CORPORATION 51 47 26 18 10 152
EASTMAN CHEMICAL COMPANY 47 41 28 21 8 145
DOW GLOBAL TECHNOLOGIES INC. 0 18 41 45 38 142
BASF CORP. 21 36 28 29 21 135
KANEKA CORPORATION 31 31 30 29 13 134
NIPPON SHOKUBAI CO., LTD. 27 34 21 24 15 121
PPG INDUSTRIES OHIO INC. 36 26 21 22 12 117
EQUISTAR CHEMICALS, LP 18 16 21 26 27 108
ASAHI KASEI KOGYO KABUSHIKI KAISHA 19 26 17 23 16 101
DAIKIN INDUSTRIES LIMITED 19 15 23 26 17 100
IDEMITSU PETROCHEMICAL COMPANY LTD. 20 35 19 20 5 99
ACUSHNET COMPANY 16 19 14 26 23 98
UNIVATION TECHNOLOGIES, LLC, (US) 22 16 18 18 23 97
DOW CORNING CORPORATION 29 22 17 23 4 95
WACKER-CHEMIE GMBH 41 16 16 6 5 84
BASF COATINGS AG 14 10 23 21 15 83
DSM N.V. 22 23 23 11 1 80
NATIONAL STARCH AND CHEMICAL INVESTMENT HOLDING CORPORATION 16 18 19 18 8 79
PHILLIPS PETROLEUM COMPANY 27 15 21 8 7 78
KURARAY CO., LTD. 10 18 14 20 15 77
BASELL POLYOLEFINE GMBH 3 23 15 15 18 74
ATOFINA 15 9 20 22 6 72
FINA TECHNOLOGY, INC. 16 16 11 12 17 72
JSR CORPORATION 9 11 19 19 14 72
RHODIA CHIMIE 9 21 18 12 12 72
AKZO NOBEL NV 14 8 33 10 5 70
KIMBERLY-CLARK WORLDWIDE, INC. 17 16 16 7 14 70
SHELL OIL COMPANY 47 8 11 4 0 70
DOW CORNING TORAY SILICONE COMPANY LIMITED 32 19 12 5 1 69
SUMITOMO RUBBER INDUSTRIES, LTD. 10 11 17 15 14 67
BAYER CORPORATION 25 20 19 2 0 66
ASAHI GLASS COMPANY, LTD. 12 5 20 21 7 65
AUSIMONT S.P.A. 16 16 14 18 1 65
XEROX CORPORATION 22 11 8 13 11 65
DEGUSSA AKTIENGESELLSCHAFT 3 10 16 17 18 64
UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORPORATION 31 23 5 2 2 63
MILLIKEN & COMPANY 2 11 25 11 11 60
BP CHEMICALS LIMITED 10 15 14 9 10 58
YOKOHAMA RUBBER CO., LTD. 12 12 16 9 8 57
MITSUBISHI GAS-CHEMICAL COMPANY, INC. 13 11 15 10 6 55
CLARIANT GMBH 12 15 14 6 7 54
HENKEL CORPORATION 16 6 3 11 18 54
KANSAI PAINT CO., LTD. 11 12 9 16 6 54
DAINIPPON INK + CHEMICALS, INC. 6 8 14 13 12 53
PROCTER + GAMBLE COMPANY 12 13 8 12 8 53
DUPONT DOW ELASTOMERS, L.L.C. 8 10 14 10 10 52
EASTMAN KODAK COMPANY 6 12 16 9 8 51
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN(HENKEL KGAA) 10 8 12 11 10 51
TEIJIN LIMITED 14 14 14 7 1 50
BASELL POLIOLEFINE ITALIA S.P.A. 0 8 14 19 8 49
BOREALIS TECHNOLOGY OY 4 14 16 9 6 49
CHISSO CORPORATION 20 15 10 3 1 49
KAO KABUSHIKI KAISHA (KAO CORPORATION) 14 10 3 14 6 47
DAICEL CHEMICAL INDUSTRIES LTD. 11 12 9 6 8 46
IMPERIAL CHEMICAL INDUSTRIES PLC 13 10 10 9 3 45
CROMPTON CORPORATION 3 16 13 8 4 44
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, TAIWAN 13 10 9 9 3 44
HONEYWELL INTERNATIONAL INC. 3 13 8 13 6 43
NITTO DENKO CORPORATION 7 13 12 5 6 43
ISP INVESTMENTS INC. 14 8 11 5 4 42
MITSUBISHI RAYON CO., LTD. 8 10 8 8 6 40
AIR PRODUCTS AND CHEMICALS, INC. 15 7 1 11 5 39
FINA RESEARCH S.A. 18 12 9 0 0 39
CANON KABUSHIKI KAISHA 4 9 8 11 6 38
CABOT CORPORATION 13 10 5 5 4 37
ASHLAND INC. 5 12 11 5 3 36
MITSUBISHI CHEMICAL CORPORATION 13 8 7 7 1 36
CLARIANT FINANCE (BVI) LIMITED 8 9 9 7 2 35
SPALDING SPORTS WORLDWIDE, INC. 12 16 7 0 0 35
BRIDGESTONE SPORTS CO., LTD. 7 4 11 8 4 34
ZEON CORPORATION 1 7 8 9 9 34
BAUSCH & LOMB, INC. 3 4 5 8 13 33
NIPPON PAINT CO., LTD. 5 10 7 10 1 33
NOVA CHEMICALS (INTERNATIONAL) S.A. 10 6 8 7 1 32
ATOFINA CHEMICALS, INC. 5 7 8 10 1 31
HUNTSMAN INTERNATIONAL LLC 1 4 9 8 9 31
KRATON POLYMERS US LLC 2 11 6 9 3 31
GOLDSCHMIDT GBMH 11 5 5 5 4 30
HITACHI CHEMICAL COMPANY, LTD. 10 4 2 8 6 30
VANTICO, INC. 12 12 6 0 0 30
MICHELIN RECHERCHE ET TECHNIQUE S.A. 0 5 7 11 6 29
SUMITOMO BAKELITE CO. LTD. 5 7 9 5 3 29
ADVANCED ELASTOMER SYSTEMS, L.P. 9 8 4 4 3 28
AVERY DENNISON CORPORATION 5 4 9 8 2 28
KOREA KUMHO PETROCHEMICAL CO., LTD. 3 4 9 4 8 28
LG CHEMICAL LTD. 4 5 2 7 10 28
LORD CORPORATION 4 6 11 1 6 28
UNIVERSITY OF AKRON 4 6 7 7 4 28
FUJI PHOTO FILM CO., LTD 5 5 3 11 3 27
INTERNATIONAL BUSINESS MACHINES CORPORATION 10 8 4 3 2 27
NOVARTIS AG (FORMERLY SANDOZ LTD.) 11 8 4 3 1 27
SOLVAY (SOCIETE ANONYME) 7 4 5 5 6 27
BAYER INC. 3 5 3 8 7 26
COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH 5 6 4 6 5 26
H. B. FULLER LICENSING & FINANCING, INC. 9 6 5 4 2 26
HERCULES INCORPORATED 9 8 3 3 3 26
NIPPON ZEON CO., LTD. 11 11 1 3 0 26
TICONA GMBH 9 8 3 6 0 26
CYTEC TECHNOLOGY CORP. 12 2 7 3 1 25
ELF ATOCHEM S.A. 12 6 3 2 2 25
HYUNDAI ELECTRONICS INDUSTRIES CO., LTD. 4 10 8 2 1 25
SHOWA DENKO KABUSHIKI KAISHA 12 3 4 4 2 25
SYMYX TECHNOLOGIES, INC. 1 5 7 6 6 25
UBE INDUSTRIES LTD. 6 2 12 3 2 25
ARCO CHEMICAL TECHNOLOGY, L.P. 4 8 5 4 3 24
SAMSUNG ELECTRONICS CO., LTD. 4 7 9 3 1 24
SOLVAY POLYOLEFINS EUROPE -- BELGIUM (SOCIETE ANONYME 8 7 5 2 2 24
WACKER POLYMER SYSTEMS GMBH & CO. KG 0 3 7 10 4 24
CHEVRON PHILLIPS CHEMICAL COMPANY LP 1 2 8 5 7 23
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG 5 9 6 2 1 23
UNITED STATES OF AMERICA, NATIONAL AERONAUTICS AND SPACE ADMINISTRATION 7 5 2 3 6 23
AVECIA LIMITED 0 4 6 9 3 22
MONTELL TECHNOLOGY COMPANY BV 19 2 1 0 0 22
POLYPLASTICS CO., LTD. 4 5 6 6 1 22
TOSOH CORPORATION 7 5 3 5 2 22
TOYO BOSEKI KABUSHIKI KAISHA 6 3 7 6 0 22
ALBEMARLE CORPORATION 7 3 8 2 1 21
BASELL TECHNOLOGY COMPANY B.V. 3 13 3 2 0 21
SEIKO EPSON CORPORATION 5 3 5 4 4 21
UNITED STATES OF AMERICA, NAVY 4 2 4 6 5 21
DENKI KAGAKU KOGYO KABUSHIKI KAISHA 3 11 3 1 2 20
DSM IP ASSETS B.V. 0 0 0 8 12 20
EXXON CHEMICALS PATENTS INC. 18 2 0 0 0 20
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY 2 5 5 5 3 20
NOVEON IP HOLDINGS CORP. 0 3 4 7 6 20
OMNOVA SOLUTIONS INC. 3 6 3 2 6 20
SANYO CHEMICAL INDUSTRIES, LTD. 6 3 8 2 1 20
SOLUTIA AUSTRIA GMBH 2 9 6 1 2 20
TORAY INDUSTRIES INC. 3 7 4 3 3 20
UNIROYAL CHEMICAL COMPANY, INC. 8 2 4 5 1 20
ALLIED-SIGNAL INC. 10 5 3 1 0 19
GC CORPORATION 7 1 6 3 2 19
IDEMITSU KOSAN COMPANY LIMITED 4 6 4 0 5 19
LOCTITE CORPORATION 5 10 4 0 0 19
LUBRIZOL CORPORATION 4 9 2 3 1 19
NISSHINBO INDUSTRIES, INC. 9 4 2 2 2 19
ROEHM GMBH & CO. KG 0 4 6 4 5 19
W. R. GRACE & CO.-CONN. 2 3 2 6 6 19
BAYER POLYMERS LLC 0 0 2 15 1 18
CALIFORNIA INSTITUTE OF TECHNOLOGY 2 5 2 6 3 18
CORNING INCORPORATED 4 2 8 3 1 18
ESSILOR INTERNATIONAL COMPAGNIE GENERALE D OPTIQUE 4 4 4 4 2 18
ILLINOIS TOOL WORKS INC. 4 7 1 4 2 18
JAPAN POLYCHEM CORPORATION 2 4 7 4 1 18
MITSUBISHI ENGINEERING-PLASTICS CORPORATION 3 5 3 5 2 18
PENN STATE RESEARCH FOUNDATION, INC. 6 7 2 2 1 18
SEKISUI CHEMICAL CO., LTD. 1 2 7 2 6 18
UNITED STATES OF AMERICA, AIR FORCE 4 5 5 2 2 18
HENKEL LOCTITE CORPORATION 0 2 10 5 0 17
OWENS-CORNING FIBERGLAS CORPORATION 6 3 1 3 4 17
RHODIA INC. 4 6 4 2 1 17
SONY CORPORATION 7 4 3 1 2 17
SUN CHEMICAL CORPORATION 3 2 3 6 3 17
TOKUYAMA CORPORATION 1 5 5 1 5 17
AMCOL INTERNATIONAL CORPORATION 5 6 2 1 2 16
CHEIL INDUSTRIES, INC. 2 3 5 3 3 16
SIEMENS AKTIENGESELLSCHAFT 9 1 1 4 1 16
TESA AG 0 0 4 8 4 16
TOKAI RUBBER INDUSTRIES, LTD. 2 3 4 3 4 16
AEROFOAM CHEMICALS, DIVISION OF BORDER CHEMICAL COMPANY 6 3 3 3 0 15
COGNIS CORPORATION 1 8 3 2 1 15
ENICHEM, S.P.A. 7 4 2 1 1 15
HUNTSMAN PETROCHEMICAL CORPORATION 4 6 3 0 2 15
HYUNDAI MOTOR CO., LTD. 0 3 5 5 2 15
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY 4 5 2 3 1 15
L'OREAL S.A. 2 3 2 3 5 15
METABOLIX, INC. 3 1 3 3 5 15
NISSAN CHEMICAL INDUSTRIES, LTD. 7 5 0 2 1 15
RESOLUTION PERFORMANCE PRODUCTS LLC 0 5 5 2 3 15
UNIVERSITY OF CALIFORNIA, THE REGENTS OF 0 3 7 2 3 15
3M ESPE AG 0 1 2 3 8 14
AJINOMOTO COMPANY INCORPORATED 4 6 2 1 1 14
ARIZONA CHEMICAL COMPANY 3 4 2 1 4 14
BIOCOMPATIBLES LTD. 3 3 0 4 4 14
BOREALIS HOLDING A/S 7 1 2 2 2 14
HEWLETT-PACKARD COMPANY 9 4 1 0 0 14
MENICON CO., LTD. 7 2 1 4 0 14
SHERWIN-WILLIAMS COMPANY 5 3 3 2 1 14
TARGOR GMBH 10 4 0 0 0 14
AIR PRODUCTS POLYMERS, L.P. 2 1 4 4 2 13
ATOFINA RESEARCH, S.A. 0 0 2 7 4 13
B. F. GOODRICH CO. 10 3 0 0 0 13
CALLAWAY GOLF COMPANY 0 2 2 6 3 13
DEGUSSA-HUELS AKTIENGESELLSCHAFT 8 5 0 0 0 13
FMC CORPORATION 5 2 1 3 2 13
HITACHI, LTD 3 3 1 4 2 13
INSTITUT FRANCAIS DU PETROLE 5 3 3 2 0 13
JOHNSON & JOHNSON VISION CARE, INC. 1 2 2 3 5 13
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY 3 2 2 6 0 13
SOLUTIA INC. 6 3 2 2 0 13
SOLVAY ENGINEERED POLYMERS 0 3 4 3 3 13
STOCKHAUSEN GMBH & CO., KG 0 5 4 2 2 13
TEIJIN CHEMICALS LIMITED 0 3 3 5 2 13
TOAGOSEI CO., LTD. 2 2 2 5 2 13
U.C.B. SOCIETE ANONYME 2 5 3 2 1 13
BAKER HUGHES INCORPORATED 0 2 3 2 5 12
BAYER MATERIALSCIENCE LLC 0 0 0 2 10 12
BOREALIS GMBH 6 4 0 1 1 12
BP CORPORATION NORTH AMERICA INC. 4 3 3 0 2 12
CARNEGIE-MELLON UNIVERSITY 1 1 6 2 2 12
CORNELL RESEARCH FOUNDATION INC. 3 2 4 2 1 12
EMS-CHEMIE AG 2 2 2 1 5 12
FERRO-CORPORATION 3 2 3 1 3 12
SANDIA CORPORATION 3 5 1 1 2 12
THE KERR CORPORATION 3 5 1 0 3 12
COGNIS DEUTSCHLAND GMBH & CO. KG 0 0 3 4 4 11
DAI-ICHI KOGYO SEIYAKU CO., LTD. 0 2 3 1 5 11
FIRESTONE POLYMERS, LLC 0 5 2 1 3 11
GEORGIA-PACIFIC RESINS, INC. 0 3 3 3 2 11
HUELS AKTIENGESELLSCHAFT 9 1 1 0 0 11
NALCO CHEMICAL COMPANY 5 6 0 0 0 11
NOF CORPORATION 3 3 1 1 3 11
NORTH CAROLINA STATE UNIVERSITY 0 2 1 5 3 11
NOVA CHEMICALS INC. 1 3 2 3 2 11
OCCIDENTAL CHEMICAL CORPORATION 4 4 3 0 0 11
SAMSUNG GENERAL CHEMICALS CO., LTD. 3 2 3 3 0 11
SEALED AIR CORPORATION (U.S.) 2 1 3 3 2 11
SONY CHEMICALS CORPORATION 1 2 2 4 2 11
WESTVACO CORPORATION 2 7 2 0 0 11
BAYER ANTWERP N.V. 2 4 0 2 2 10
CHUNG SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY 1 1 3 3 2 10
CIBA SPECIALTY CHEMICALS WATER TREATMENTS LIMITED 6 2 1 1 0 10
CYCLICS CORPORATION 0 1 2 3 4 10
DENTSPLY RESEARCH + DEVELOPMENT CORP. 3 5 1 1 0 10
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. 0 4 4 2 0 10
GEORGIA TECH RESEARCH CORP. 2 4 1 0 3 10
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. 0 0 0 6 4 10
HOYA CORPORATION 2 3 2 3 0 10
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 2 3 1 2 2 10
MBT HOLDING AG 4 3 2 1 0 10
NIPPON MEKTRON LTD. 4 4 0 1 1 10
NIPPON PAPER INDUSTRIES CO., LTD. 1 3 4 2 0 10
NIPPON STEEL CHEMICAL CO., LTD. 3 1 0 5 1 10
PKU PULVERKAUTSCHUK UNION GMBH 1 3 2 4 0 10
RENSSELEAR POLYTECHNIC INSTITUTE 2 1 3 2 2 10
RIKEN TECHNOS CORPORATION 0 3 2 3 2 10
SCI-MED LIFE SYSTEMS, INC. 2 2 3 1 2 10
SHEARWATER CORPORATION 1 6 3 0 0 10
TECHNO POLYMER CO., LTD. 1 3 3 1 2 10
TEXAS PETROCHEMICALS LP 0 0 2 4 4 10
WELLMAN INC. 2 3 3 2 0 10
ALCATEL 0 3 3 0 3 9
ASAHI DENKA KOGYO K.K. 2 3 2 0 2 9
CAMBRIDGE DISPLAY TECHNOLOGY LIMITED 0 2 2 3 2 9
CK WITCO CORPORATION 7 2 0 0 0 9
COATEX S.A. 2 0 2 2 3 9
COGNIS DEUTSCHLAND GMBH 2 6 1 0 0 9
DAINICHISEIKA COLOUR & CHEMICALS MFG. CO., LTD. 1 3 1 2 2 9
DENTSPLY DETREY G.M.B.H. 1 3 1 4 0 9
FOAMEX LP 0 2 2 4 1 9
FUJI XEROX CO., LTD. 1 1 2 2 3 9
IVOCLAR VIVADENT AG 0 2 2 3 2 9
JAPAN POLYOLEFINS CO., LTD. 2 3 4 0 0 9
JAPAN SCIENCE AND TECHNOLOGY CORPORATION 0 1 3 0 5 9
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO 2 3 3 1 0 9
KUREHA KAGAKU KOGYO K.K. 0 2 6 1 0 9
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY 0 2 2 2 3 9
NEW JAPAN CHEMICAL COMPANY LIMITED 5 2 1 0 1 9
NIPPON GOHSEI KAGAKU KOGYO KABUSHIKI KAISHA 4 2 3 0 0 9
RICOH COMPANY, LTD. 4 3 1 0 1 9
S. C. JOHNSON COMMERCIAL MARKETS, INC. 4 5 0 0 0 9
SAMSUNG ATOFINA CO. LTD. 0 0 0 3 6 9
SRI INTERNATIONAL 2 3 1 2 1 9
STEPAN COMPANY 3 4 1 0 1 9
SUNOCO, INC. (R&M) 0 0 5 1 3 9
TAKEMOTO YUSHI CO. LTD. 2 2 1 1 3 9
TOYODA GOSEI KABUSHIKI KAISHA 3 1 2 3 0 9
UNIVERSITY OF MICHIGAN 2 0 1 3 3 9
UNIVERSITY OF SOUTH CAROLINA RESEARCH FOUNDATION 0 2 5 2 0 9
UNIVERSITY OF SOUTHERN MISSISSIPPI 2 1 3 0 3 9
AGENCY OF INDUSTRIAL SCIENCE & TECHNOLOGY 2 1 2 1 2 8
ALLIANT TECHSYSTEMS INC. 0 1 3 3 1 8
BINNEY & SMITH 3 3 0 2 0 8
CARGILL, INC. 4 3 1 0 0 8
COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANIZATION 3 3 0 2 0 8
COMPAGNIE GENERALE DES ESTABLISSEMENTS MICHELIN-MICHELIN & CIE 5 3 0 0 0 8
CRYOVAC, INC. 2 3 3 0 0 8
DAISO CO., LTD. 3 2 2 1 0 8
DYNEON LLC 5 3 0 0 0 8
EXXON MOBIL OIL CORPORATION 1 4 2 1 0 8
IVOCLAR AG 4 1 2 1 0 8
JOHNS MANVILLE INTERNATIONAL, INC. 0 3 1 3 1 8
KYOWA CHEMICAL INDUSTRY CO., LTD. 3 2 2 0 1 8
L + L PRODUCTS, INC. 0 0 0 6 2 8
LOCTITE (R&D) LIMITED 2 0 1 2 3 8
MEDTRONIC INC. 1 3 1 2 1 8
MICHIGAN STATE UNIVERSITY 1 3 2 1 1 8
NATIONAL SCIENCE COUNCIL 3 1 3 1 0 8
NEKTAR THERAPEUTICS AL, CORPORATION 0 0 1 3 4 8
NEXPRESS SOLUTIONS LLC 2 6 0 0 0 8
NOVAMONT S.P.A. 2 1 1 2 2 8
PMD HOLDINGS CORPORATION 5 3 0 0 0 8
REICHHOLD, INC. 2 3 2 0 1 8
RESEARCH FOUNDATION OF STATE UNIVERSITY OF NEW YORK 1 3 2 2 0 8
ROHMAX ADDITIVES GMBH 0 4 3 1 0 8
SHIPLEY COMPANY INC. 1 2 2 1 2 8
SOLVAY SOLEXIS S.P.A. 0 0 1 4 3 8
SUMITOMO SEIKA CHEMICALS CO., LTD. 1 1 2 1 3 8
SWK BAUCHEMIE GMBH 2 1 3 1 1 8
TAKEDA CHEMICAL INDUSTRIES LTD. 5 2 0 1 0 8
TEKNOR APEX COMPANY 3 1 2 1 1 8
WORLD PROPERTIES, INC. 2 0 5 0 1 8
AGFA-GEVAERT N.V. 5 0 0 1 1 7
BAKELITE AG 0 4 3 0 0 7
BASELL POLYPROPYLEN GMBH 0 3 3 1 0 7
BAXTER INTERNATIONAL INC. 2 2 1 0 2 7
BENZ RESEARCH AND DEVELOPMENT CORPORATION 3 0 4 0 0 7
BOEING COMPANY 1 1 3 2 0 7
BREWER SCIENCE, INC. 1 1 3 1 1 7
CELANESE VENTURES GMBH 0 1 2 1 3 7
CENTRAL GLASS COMPANY, LIMITED 3 2 1 1 0 7
CHINA PETROCHEMICAL DEVELOPMENT CORP. 3 3 1 0 0 7
COMMISSARIAT A L'ENERGIE ATOMIQUE 3 1 1 0 2 7
CONTINENTAL AKTIENGESELLSCHAFT 3 1 0 3 0 7
COOK COMPOSITES AND POLYMERS CO. 2 3 1 0 1 7
CRANE PLASTICS COMPANY LIMITED PARTNERSHIP 1 2 3 1 0 7
DELPHI TECHNOLOGIES, INC. 0 0 2 4 1 7
EASTMAN CHEMICAL RESINS, INC. 0 1 4 1 1 7
EMS-INVENTA AG 4 1 1 1 0 7
ESPE DENTAL AG 2 3 1 0 1 7
ETHICON, INC. 1 2 0 2 2 7
FOLIA, INC. 0 1 0 3 3 7
INVISTA NORTH AMERICA S.A.R.L. 0 0 0 1 6 7
IOWA STATE UNIVERSITY RESEARCH FOUNDATION INC. 2 1 4 0 0 7
LUCITE INTERNATIONAL UK LIMITED 0 0 2 4 1 7
MARUZEN PETROCHEMICAL CO., LTD. 1 3 1 2 0 7
MASSACHUSETTS INSTITUTE OF TECHNOLOGY 4 1 2 0 0 7
MCWHORTER TECHNOLOGIES, INC. 6 0 1 0 0 7
MITSUI TAKEDA CHEMICALS, INC. 0 1 3 0 3 7
MOLECULAR OPTOELECTRONICS CORPORATION 5 2 0 0 0 7
NIPPON SODA COMPANY LIMITED 2 0 0 4 1 7
NISSAN MOTOR COMPANY, LIMITED 1 1 1 1 3 7
OTSUKA KAGAKU KABUSHIKI KAISHA 0 3 2 2 0 7
PIRELLI CAVI E SISTEMI S.P.A. 1 1 2 2 1 7
POLY-MED, INC. 1 2 1 2 1 7
SARTOMER TECHNOLOGY CO., INC. 0 3 1 1 2 7
SENTINEL PRODUCTS CORP. 5 1 1 0 0 7
SIKA SCHWEIZ AG 0 0 3 2 2 7
SOLUTIA GERMANY GMBH & CO. KG 2 0 1 4 0 7
THREE BOND CO., LTD. 2 1 1 2 1 7
TICONA LLC 3 0 0 1 3 7
TODA KOGYO CORP. 2 1 1 1 2 7
VIANOVA RESINS AG 6 1 0 0 0 7
WILLIAM MARSH RICE UNIVERSITY 0 4 0 2 1 7
WISCONSIN ALUMNI RESEARCH FOUNDATION 2 1 3 1 0 7
ACEP INC. 1 2 0 1 2 6
AFFYMETRIX, INC. 1 4 0 1 0 6
ALCON UNIVERSAL, LTD. 0 2 4 0 0 6
ARCH SPECIALTY CHEMICALS, INC. 2 1 1 1 1 6
ARTEVA NORTH AMERICA S.A.R.L. 2 1 1 2 0 6
AUSIMONT, U.S.A., INC. 2 3 1 0 0 6
BALLARD POWER SYSTEMS INC. 1 2 0 3 0 6
BOSTIK FINDLEY, INC. 2 2 2 0 0 6
CHINA PETROLEUM AND CHEMICAL CORPORATION 0 1 1 3 1 6
COHESION TECHNOLOGIES, INC. 1 1 2 1 1 6
DOW CORNING LIMITED 3 2 0 1 0 6
DOW CORNING S.A. 4 0 0 1 1 6
DU PONT-MITSUI FLUOROCHEMICALS COMPANY, LTD. 1 2 3 0 0 6
ELEMENTIS SPECIALTIES, INC. 1 2 2 1 0 6
GREAT LAKES CHEMICAL (EUROPE) GMBH 0 2 2 2 0 6
HUNTSMAN ADVANCED MATERIALS AMERICAS INC. 0 0 0 4 2 6
HYDRO-QUEBEC 1 1 2 0 2 6
INFINEON TECHNOLOGIES AG 0 1 0 3 2 6
INTERNATIONAL COATINGS LIMITED 0 2 2 2 0 6
JOHNSON POLYMER, INC. 0 1 3 1 1 6
JSP CORPORATION 2 0 1 1 2 6
KYOWA YUKA KABUSHIKI KAISHA 0 2 2 2 0 6
LEXMARK INTERNATIONAL, INC. 2 1 3 0 0 6
LG CHEMICALS CO. LTD. 0 0 1 4 1 6
LUCENT TECHNOLOGIES INC. 3 2 0 1 0 6
MEADWESTVACO CORPORATION 0 0 1 3 2 6
MILLENNIUM INORGANIC CHEMICALS, INC. 0 0 3 3 0 6
MITSUBISHI POLYESTER FILM GMBH 1 0 1 1 3 6
MONSANTO COMPANY, INC. 5 0 1 0 0 6
MORTON INTERNATIONAL, INC. 4 2 0 0 0 6
MURATA MANUFACTURING CO., LTD. 1 2 2 1 0 6
NEXANS 1 0 1 4 0 6
NIPPON PETROCHEMICALS COMPANY, LIMITED 3 3 0 0 0 6
NOK CORPORATION 2 0 0 1 3 6
NORTHWESTERN UNIVERSITY 2 2 0 1 1 6
OTSUKA CHEMICAL CO., LTD. 1 2 3 0 0 6
PIRELLI PNEUMATICI S.P.A. 1 1 1 2 1 6
RHODIA ENGINEERING PLASTICS S.R.L. 0 1 1 0 4 6
SAKURA COLOR PRODUCTS CORPORATION 1 1 1 3 0 6
SOKEN CHEMICAL & ENGINEERING CO., LTD. 1 2 1 1 1 6
STANFORD UNIVERSITY 3 1 2 0 0 6
TOYO INK MANUFACTURING CO., LTD. 3 0 1 1 1 6
TREXEL, INC. 2 0 3 0 1 6
UNITED STATES OF AMERICA, DEPARTMENT OF AGRICULTURE 2 1 2 1 0 6
UNITED STATES SURGICAL CORPORATION 5 1 0 0 0 6
UNIVERSITY OF CHICAGO 1 0 1 3 1 6
UNIVERSITY OF NORTH CAROLINA 2 1 2 1 0 6
UNIVERSITY OF TEXAS 4 1 1 0 0 6
VALSPAR SOURCING, INC. 0 0 0 1 5 6
WEYERHAEUSER COMPANY 1 2 2 0 1 6
WITCO VINYL ADDITIVES GMBH 6 0 0 0 0 6
WOLFF WALSRODE AKTIENGESELLSCHAFT 2 3 1 0 0 6
ADCO PRODUCTS, INC. 2 1 1 1 0 5
AEROJET-GENERAL CORPORATION 0 3 0 1 1 5
AGILENT TECHNOLOGIES, INC. 0 1 1 2 1 5
APPLIED ELASTOMERICS, INCORPORATED 1 1 1 1 1 5
ARKEMA INC. 0 0 0 1 4 5
BATTELLE MEMORIAL INSTITUTE 0 0 3 1 1 5
BIO-TEC BIOLOGISCHE NATURVERPACKUNGEN GMBH & CO. KG 3 1 1 0 0 5
BYK-CHEMIE GMBH 0 1 2 1 1 5
CARL FREUDENBERG 3 0 2 0 0 5
CELANESE INTERNATIONAL CORPORATION 0 3 0 1 1 5
CHANG CHUN PLASTICS CO. LTD. 0 1 2 0 2 5
CLOSURE MEDICAL CORPORATION 1 1 2 1 0 5
CONOCOPHILLIPS COMPANY 0 0 3 1 1 5
DAP PRODUCTS INC. 2 2 1 0 0 5
DUPONT CANADA INC 2 2 1 0 0 5
ESSEX SPECIALTY PRODUCTS, INC. 0 1 3 1 0 5
FREUDENBERG-NOK GENERAL PARTNERSHIP 1 0 1 2 1 5
GIL TECHNOLOGIES 2 0 3 0 0 5
GRAND POLYMER CO., LTD. 3 2 0 0 0 5
GUILFORD PHARMACEUTICALS INC. 0 3 1 1 0 5
HALLIBURTON ENERGY SERVICES, INC. 2 1 1 1 0 5
HENKEL TEROSON GMBH 0 1 3 0 1 5
HERAEUS KULZER GMBH & CO. KG 1 1 1 1 1 5
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) 0 1 1 1 2 5
IBIDEN CO., LTD. 3 2 0 0 0 5
INDSPEC CHEMICAL CORPORATION 1 1 2 0 1 5
INFINEUM INTERNATIONAL LTD 0 0 3 1 1 5
JENERIC/PENTRON INCORPORATED 1 4 0 0 0 5
KOLON INDUSTRIES INC. 2 0 3 0 0 5
KONICA CORPORATION 1 0 0 3 1 5
MATTEL INC. 0 1 0 3 1 5
MAZDA MOTOR CORPORATION 2 0 2 0 1 5
MICHIGAN MOLECULAR INSTITUTE 1 1 2 1 0 5
MITSUBISHI HEAVY INDUSTRIES, LTD. 1 1 1 0 2 5
MONTELL NORTH AMERICA INC. 4 0 1 0 0 5
NAGASE CHEMTEX CORPORATION 2 1 0 2 0 5
NAN YA PLASTICS CORPORATION 0 2 2 0 1 5
NANO-TEX, LLC 0 2 2 0 1 5
NIPPON KAYAKU KABUSHIKI KAISHA 0 1 0 3 1 5
NIPPON UNICAR COMPANY LIMITED 3 0 1 1 0 5
NITTO BOSEKI CO., LTD. 1 2 1 1 0 5
ORIENT CHEMICAL INDUSTRIES, LTD. 0 3 0 1 1 5
PBT BRANDS, INC. 0 3 1 1 0 5
PHARMACIA GRONINGEN, BV 0 0 0 3 2 5
QINETIQ LIMITED 0 0 3 1 1 5
RHEIN-CHEMIE RHEINAU GMBH 0 1 2 2 0 5
RIKEN CORPORATION 0 1 1 1 2 5
ROHM G.M.B.H. CHEMISCHE FABRIK 4 1 0 0 0 5
ROHM GMBH 5 0 0 0 0 5
ROLIC AG 1 1 1 2 0 5
SAUDI BASIC INDUSTRIES CORPORATION 1 1 1 1 1 5
SILTECH LLC 1 3 0 1 0 5
SINCO RICERCHE, S.P.A. 1 2 2 0 0 5
SOLVAY ADVANCED POLYMERS, LLC 0 2 3 0 0 5
SOUTHERN CLAY PRODUCTS, INC. 1 0 1 2 1 5
SPECIALTY FERTILIZER PRODUCTS, LLC 0 0 0 4 1 5
SUMITOMO WIRING SYSTEMS, LTD., CO. 0 3 0 2 0 5
TAIYO INK MANUFACTURING CO., LTD. 1 0 3 0 1 5
TAYLOR MADE GOLF COMPANY, INC. 0 1 0 1 3 5
TDK CORPORATION 0 2 1 1 1 5
TOKYO OHKA KOGYO CO., LTD. 1 0 1 2 1 5
UNIVERSITY OF MELBOURNE 2 0 1 1 1 5
URETHANE SOY SYSTEMS CO. 0 1 1 0 3 5
WACKER SILICONES CORPORATION 1 2 1 1 0 5
ZIMMER AKTIENGESELLSCHAFT 0 1 0 1 3 5


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