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

Patenting In Technology Classes,
Breakout By Organization

Count of 2008 - 2012 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 2008 2009 2010 2011 2012 Total
E. I. DU PONT DE NEMOURS AND COMPANY 42 63 80 78 69 332
EXXONMOBIL CHEMICAL PATENTS INC. 46 56 73 62 48 285
SABIC INNOVATIVE PLASTICS, IP BV 17 67 79 48 55 266
DOW GLOBAL TECHNOLOGIES INC. 17 32 60 61 90 260
~INDIVIDUALLY OWNED PATENT 34 35 52 61 53 235
3M INNOVATIVE PROPERTIES COMPANY 43 32 60 48 42 225
BRIDGESTONE CORPORATION 16 22 42 43 40 163
SHIN ETSU CHEMICAL CO., LTD. 20 24 51 32 33 160
BASF SE 9 6 14 48 79 156
BASF AKTIENGESELLSCHAFT 20 27 46 37 18 148
SUMITOMO CHEMICAL COMPANY, LIMITED 19 17 27 47 38 148
EASTMAN CHEMICAL COMPANY 26 18 36 34 20 134
LG CHEMICAL LTD. 18 20 27 32 28 125
BAYER MATERIALSCIENCE AG 14 16 31 30 30 121
MITSUI CHEMICALS, INCORPORATED 15 10 24 29 33 111
ROHM AND HAAS COMPANY 15 21 26 25 20 107
WACKER-CHEMIE GMBH 15 16 21 31 24 107
PPG INDUSTRIES OHIO INC. 21 14 27 16 25 103
KANEKA CORPORATION 22 13 27 27 13 102
CHEIL INDUSTRIES, INC. 5 7 21 31 37 101
XEROX CORPORATION 10 18 30 14 23 95
GOODYEAR TIRE + RUBBER COMPANY 19 24 22 20 9 94
FUJIFILM CORPORATION 8 8 19 31 23 89
ASAHI GLASS COMPANY, LTD. 10 17 22 18 21 88
BASELL POLYOLEFINE GMBH 10 20 29 17 12 88
ACUSHNET COMPANY 21 13 14 27 12 87
ASAHI KASEI CHEMICALS CORPORATION 7 18 21 25 15 86
DOW CORNING CORPORATION 9 9 20 23 21 82
MOMENTIVE PERFORMANCE MATERIALS INC. 13 18 20 16 15 82
SUMITOMO RUBBER INDUSTRIES, LTD. 17 5 17 20 21 80
CANON KABUSHIKI KAISHA 17 23 15 12 10 77
DAIKIN INDUSTRIES LIMITED 6 14 24 17 16 77
FINA TECHNOLOGY, INC. 15 14 15 13 18 75
GENERAL ELECTRIC COMPANY 30 7 9 22 5 73
CHEVRON PHILLIPS CHEMICAL COMPANY LP 7 18 10 17 15 67
BOREALIS TECHNOLOGY OY 9 10 19 12 16 66
BASELL POLIOLEFINE ITALIA S.R.L. 4 11 18 16 16 65
NIPPON SHOKUBAI CO., LTD. 12 12 20 13 8 65
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. 16 6 17 6 19 64
UNIVATION TECHNOLOGIES, LLC, (US) 7 11 13 16 17 64
CIBA SPECIALTY CHEMICALS CORPORATION 17 15 28 2 0 62
NITTO DENKO CORPORATION 5 8 12 16 21 62
IDEMITSU KOSAN COMPANY LIMITED 6 12 14 17 10 59
DOW CORNING TORAY COMPANY, LTD. 1 4 10 23 20 58
HENKEL CORPORATION 12 7 15 8 14 56
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA) 4 4 18 12 16 54
TORAY INDUSTRIES INC. 7 6 6 13 20 52
DSM IP ASSETS B.V. 10 8 13 9 11 51
SAMSUNG ELECTRONICS CO., LTD. 6 5 5 15 18 49
YOKOHAMA RUBBER CO., LTD. 2 6 17 14 10 49
BAUSCH & LOMB, INC. 8 13 7 11 8 47
NEKTAR THERAPEUTICS 0 3 14 15 15 47
EVONIK DEGUSSA GMBH 1 1 20 7 17 46
KAO KABUSHIKI KAISHA (KAO CORPORATION) 9 5 9 10 12 45
JSR CORPORATION 8 8 7 12 9 44
ARKEMA FRANCE 3 7 8 14 11 43
EQUISTAR CHEMICALS, LP 8 9 17 3 6 43
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, TAIWAN 3 2 11 15 12 43
UNITED STATES OF AMERICA, NAVY 10 8 10 7 8 43
LANXESS DEUTSCHLAND GMBH 7 2 13 12 8 42
MICHELIN RECHERCHE ET TECHNIQUE S.A. 12 9 8 5 8 42
SEIKO EPSON CORPORATION 5 6 12 11 8 42
TOTAL PETROCHEMICALS RESEARCH FELUY 4 2 12 10 14 42
KRATON POLYMERS US LLC 6 13 7 9 6 41
BAYER MATERIALSCIENCE LLC 6 9 15 3 7 40
FUJI XEROX CO., LTD. 6 11 8 11 4 40
KURARAY CO., LTD. 5 8 5 13 9 40
MITSUBISHI GAS-CHEMICAL COMPANY, INC. 10 8 7 10 5 40
SOLVAY SOLEXIS S.P.A. 4 6 12 4 12 38
NOVARTIS AG (FORMERLY SANDOZ LTD.) 4 4 5 13 11 37
CHEMTURA CORPORATION 0 9 9 11 7 36
HITACHI CHEMICAL COMPANY, LTD. 2 8 8 8 8 34
ZEON CORPORATION 5 5 9 11 4 34
ADEKA CORPORATION 4 5 8 9 7 33
BASF COATINGS AG 6 10 9 7 0 32
BRIDGESTONE SPORTS CO., LTD. 3 7 6 7 9 32
INTERNATIONAL BUSINESS MACHINES CORPORATION 5 5 6 8 8 32
KUREHA KAGAKU KOGYO K.K. 0 9 7 6 10 32
LANXESS, INC. 8 4 9 10 1 32
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG 3 5 12 7 5 32
EASTMAN KODAK COMPANY 7 2 5 8 9 31
INEOS MANUFACTURING BELGIUM NV 1 2 11 8 9 31
SUMITOMO BAKELITE CO. LTD. 4 6 6 7 8 31
BASF CORPORATION 13 5 9 2 1 30
CONSTRUCTION RESEARCH & TECHNOLOGY GMBH 2 6 7 7 7 29
GM GLOBAL TECHNOLOGY OPERATIONS, INC. 0 2 4 17 6 29
KANSAI PAINT CO., LTD. 0 3 6 13 7 29
MITSUBISHI CHEMICAL CORPORATION 8 3 7 5 6 29
RHODIA CHIMIE 4 8 8 4 5 29
PROCTER + GAMBLE COMPANY 4 7 7 6 4 28
AKZO NOBEL NV 3 4 9 7 4 27
EVONIK GOLDSCHMIDT GMBH 0 0 10 7 10 27
CLARIANT PRODUKTE (DEUTSCHLAND) GMBH 13 6 6 1 0 26
DIC CORPORATION 0 2 6 12 6 26
INEOS EUROPE LIMITED 4 2 6 6 8 26
LUBRIZOL ADVANCED MATERIALS, INC. 4 5 5 6 6 26
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY 2 4 3 8 8 25
JOHNSON & JOHNSON VISION CARE, INC. 3 3 7 8 4 25
ARKEMA INC. 2 4 10 3 5 24
DENKI KAGAKU KOGYO KABUSHIKI KAISHA 3 4 6 4 7 24
SIKA TECHNOLOGY AG 1 3 2 10 8 24
SONY CORPORATION 2 3 9 9 1 24
TEIJIN LIMITED 4 2 3 8 7 24
UBE INDUSTRIES LTD. 2 4 4 10 4 24
AIR PRODUCTS AND CHEMICALS, INC. 3 5 4 4 7 23
EVONIK ROEHM GMBH 0 0 3 8 12 23
SAMSUNG SDI CO., LTD. 3 3 6 8 3 23
MITSUBISHI RAYON CO., LTD. 5 2 5 3 7 22
POLYONE CORPORATION 1 2 6 8 5 22
TOYO BOSEKI KABUSHIKI KAISHA 3 1 6 4 8 22
UNIVERSITY OF CALIFORNIA, THE REGENTS OF 2 0 10 4 6 22
DUPONT PERFORMANCE ELASTOMERS L.L.C. 6 6 2 7 0 21
SRI SPORTS LIMITED 1 2 1 9 8 21
VALSPAR SOURCING, INC. 1 2 8 5 5 21
HUNTSMAN INTERNATIONAL LLC 0 0 7 8 5 20
SOLVAY (SOCIETE ANONYME) 0 2 6 5 7 20
SUN CHEMICAL CORPORATION 3 6 2 7 2 20
AGFA GRAPHICS NV 1 4 6 3 5 19
MICHIGAN STATE UNIVERSITY 3 9 2 5 0 19
SHOWA DENKO KABUSHIKI KAISHA 2 1 4 6 6 19
TICONA GMBH 0 1 7 7 4 19
DAICEL CHEMICAL INDUSTRIES LTD. 3 1 9 5 0 18
DAINIPPON INK + CHEMICALS, INC. 4 4 4 3 3 18
DEGUSSA AKTIENGESELLSCHAFT 5 8 5 0 0 18
GRUPO PETROTEMEX, S.A. DE C.V. 0 0 0 9 9 18
IVOCLAR VIVADENT AG 0 8 5 3 2 18
SEKISUI CHEMICAL CO., LTD. 1 1 7 5 4 18
ALBEMARLE CORPORATION 3 2 3 6 3 17
BASF COATINGS GMBH 0 0 7 3 7 17
BLUESTAR SILICONES FRANCE SAS 2 0 1 7 7 17
HONEYWELL INTERNATIONAL INC. 1 1 8 2 5 17
MILLIKEN & COMPANY 3 2 4 5 3 17
NIPPON SODA COMPANY LIMITED 0 3 7 3 4 17
PRC-DESOTO INTERNATIONAL, INC. 1 3 6 3 4 17
TOAGOSEI CO., LTD. 2 2 4 3 6 17
ILLINOIS TOOL WORKS INC. 3 5 5 3 0 16
L'OREAL S.A. 5 4 3 4 0 16
NOF CORPORATION 1 1 7 2 5 16
TEIJIN CHEMICALS LIMITED 2 1 5 3 5 16
CARNEGIE-MELLON UNIVERSITY 2 1 5 2 5 15
CORNELL RESEARCH FOUNDATION INC. 3 1 5 5 1 15
DESIGNER MOLECULES, INC. 0 0 5 8 2 15
GEORGIA-PACIFIC CHEMICALS LLC 1 2 6 3 3 15
SOLVAY ADVANCED POLYMERS, LLC 3 0 5 4 3 15
UNIVERSITY OF MASSACHUSETTS 0 1 3 3 8 15
ADVANCED CARDIOVASCULAR SYSTEMS, INC. 3 3 5 2 1 14
AKZO NOBEL COATINGS INTERNATIONAL B.V. 1 1 4 4 4 14
ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC 6 2 4 1 1 14
CENTRAL GLASS COMPANY, LIMITED 3 2 3 3 3 14
CHISSO CORPORATION 5 2 3 4 0 14
COGNIS IP MANAGEMENT GMBH 0 1 4 1 8 14
CORNING INCORPORATED 1 0 5 4 4 14
ETHICON, INC. 0 0 2 7 5 14
KOREA KUMHO PETROCHEMICAL CO., LTD. 2 1 4 2 5 14
NISSAN CHEMICAL INDUSTRIES, LTD. 1 1 4 6 2 14
POLIMERI EUROPA S.P.A. 2 3 4 3 2 14
SUMITOMO SEIKA CHEMICALS CO., LTD. 1 1 3 3 6 14
TYCO HEALTHCARE GROUP LP 0 1 5 3 5 14
UNIMATEC CO., LTD. 2 3 1 3 5 14
UNIVERSITY OF AKRON 1 1 2 3 7 14
3M ESPE AG 2 1 7 2 1 13
CABOT CORPORATION 2 3 2 4 2 13
CHUNG SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY ARMAMENTS BUREAU, M.N.D. 0 0 4 6 3 13
COATEX S.A. 2 1 3 3 4 13
EVONIK STOCKHAUSEN GMBH, 0 1 1 6 5 13
FREUDENBERG-NOK GENERAL PARTNERSHIP 6 2 2 2 1 13
GOLDSCHMIDT GBMH 3 6 4 0 0 13
HYUNDAI MOTOR COMPANY 0 0 3 1 9 13
LOCTITE (R&D) LIMITED 2 0 5 4 2 13
NOVA CHEMICALS (INTERNATIONAL) S.A. 4 2 4 2 1 13
PROMERUS, LLC 1 0 5 6 1 13
RICOH COMPANY, LTD. 0 1 3 6 3 13
SANYO CHEMICAL INDUSTRIES, LTD. 4 2 2 1 4 13
TOSOH CORPORATION 1 2 7 0 3 13
UNITED STATES OF AMERICA, NATIONAL AERONAUTICS AND SPACE ADMINISTRATION 0 2 3 5 3 13
UNIVERSITY OF CONNECTICUT 2 2 4 3 2 13
BAKER HUGHES INCORPORATED 4 1 0 5 2 12
BOSTON SCIENTIFIC SCIMED, INC. 2 2 3 4 1 12
BYK-CHEMIE GMBH 2 2 3 1 4 12
CHEVRON ORONITE COMPANY LLC 1 2 6 2 1 12
CLARIANT FINANCE (BVI) LIMITED 1 0 4 2 5 12
COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH 2 5 3 2 0 12
ESSILOR INTERNATIONAL COMPAGNIE GENERALE D'OPTIQUE 3 2 3 2 2 12
EVONIK STOCKHAUSEN, INC. 0 2 3 3 4 12
HERCULES INCORPORATED 3 3 0 5 1 12
JAPAN POLYPROPYLENE CORPORATION 0 2 3 4 3 12
JAPAN SCIENCE AND TECHNOLOGY AGENCY 3 2 4 3 0 12
NOK CORPORATION 2 0 4 2 4 12
TAYLOR MADE GOLF COMPANY, INC. 1 2 2 3 4 12
ALCON, INC. 0 1 9 1 0 11
BASELL POLIOLEFINE ITALIA S.P.A. 6 3 0 2 0 11
BOEING COMPANY 0 0 2 5 4 11
CELANESE INTERNATIONAL CORPORATION 3 4 0 3 1 11
CONTINENTAL AKTIENGESELLSCHAFT 1 2 1 6 1 11
DAI NIPPON PRINTING CO. LTD 3 3 0 3 2 11
KURARAY EUROPE GMBH 1 4 2 0 4 11
NALCO COMPANY 1 1 2 4 3 11
NEC CORPORATION 1 1 3 1 5 11
NIPPON SYNTHETIC CHEMICAL INDUSTRY, CO., LTD. 1 1 3 3 3 11
POLYPLASTICS CO., LTD. 2 4 1 4 0 11
UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORPORATION 2 2 0 5 2 11
ABBOTT MEDICAL OPTICS INC. 0 0 3 3 4 10
ARIZONA CHEMICAL COMPANY 2 0 3 3 2 10
CALLAWAY GOLF COMPANY 2 3 3 2 0 10
COLUMBIA INSURANCE COMPANY 2 2 4 1 1 10
CROMPTON CORPORATION 4 1 5 0 0 10
GENERAL HOSPITAL CORPORATION 1 2 3 2 2 10
HILTI AKTIENGESELLSCHAFT 1 1 3 2 3 10
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) 2 1 3 1 3 10
HUNTSMAN ADVANCED MATERIALS AMERICAS INC. 0 5 1 3 1 10
INTEL CORPORATION 3 0 3 1 3 10
INVISTA NORTH AMERICA S.A.R.L. 1 2 3 3 1 10
KIMBERLY-CLARK WORLDWIDE, INC. 3 1 1 1 4 10
KONICA MINOLTA MEDICAL & GRAPHIC, INC. 4 2 1 2 1 10
MASSACHUSETTS INSTITUTE OF TECHNOLOGY 1 1 2 1 5 10
NATIONAL RESEARCH COUNCIL OF CANADA 1 3 4 1 1 10
NEKTAR THERAPEUTICS AL, CORPORATION 5 5 0 0 0 10
NISSAN MOTOR COMPANY, LIMITED 0 1 3 4 2 10
NORTHWESTERN UNIVERSITY 1 1 2 2 4 10
ROEHM GMBH & CO. KG 4 4 2 0 0 10
RUTGERS UNIVERSITY 1 2 2 3 2 10
SAUDI BASIC INDUSTRIES CORPORATION 0 1 2 4 3 10
SHELL OIL COMPANY 2 0 2 3 3 10
SHERWIN-WILLIAMS COMPANY 0 2 1 3 4 10
TESA SE 0 2 4 2 2 10
TOKUYAMA CORPORATION 2 2 2 2 2 10
TOYOTA JIDOSHA K.K. 2 0 2 2 4 10
UNITED STATES OF AMERICA, AIR FORCE 0 2 3 2 3 10
UNITIKA LTD. 2 0 4 2 2 10
ABBOTT LABORATORIES 0 1 1 6 1 9
BROMINE COMPOUNDS LTD. 1 4 0 3 1 9
CHINA PETROLEUM AND CHEMICAL CORPORATION 6 1 0 1 1 9
COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANIZATION 1 2 4 0 2 9
DENTSPLY INTERNATIONAL INC. 0 0 1 4 4 9
EMS-CHEMIE AG 0 0 3 3 3 9
FIRESTONE POLYMERS, LLC 0 0 4 4 1 9
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. 2 0 2 4 1 9
GORE ENTERPRISE HOLDINGS, INC. 1 4 0 3 1 9
HYBRID PLASTICS LLP 0 3 3 3 0 9
LINTEC CORPORATION 1 1 2 3 2 9
METABOLIX, INC. 0 2 3 3 1 9
MITSUBISHI ENGINEERING-PLASTICS CORPORATION 1 0 1 3 4 9
NATIONAL STARCH AND CHEMICAL INVESTMENT HOLDING CORPORATION 9 0 0 0 0 9
NATIONAL TAIWAN UNIVERSITY 0 1 1 2 5 9
NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY 5 0 3 0 1 9
NIPPON STEEL CHEMICAL CO., LTD. 3 1 0 2 3 9
NORTH DAKOTA STATE UNIVERSITY RESEARCH FOUNDATION 1 1 1 3 3 9
NOVA CHEMICALS INC. 2 1 0 3 3 9
PENTRON CLINICAL TECHNOLOGIES, LLC 1 2 3 2 1 9
RHODIA OPERATIONS 0 0 1 3 5 9
TOYO TIRE & RUBBER CO., LTD. 1 0 1 2 5 9
TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC. 0 0 1 6 2 9
WESTLAKE LONGVIEW CORPORATION 2 0 1 3 3 9
ASAHI KASEI KOGYO KABUSHIKI KAISHA 1 5 1 1 0 8
COMMISSARIAT A L'ENERGIE ATOMIQUE 0 2 2 1 3 8
CYTEC TECHNOLOGY CORP. 1 0 2 2 3 8
DUPONT ELECTRONIC POLYMERS L.P. 1 3 2 1 1 8
GENERAL CABLE TECHNOLOGIES CORPORATION 0 1 2 3 2 8
ICL-IP AMERICA INC. 0 0 1 4 3 8
INTERUNIVERSITAIR MICRO-ELEKTRONICA CENTRUM (IMEC VZW) 1 1 4 1 1 8
ISP INVESTMENTS INC. 5 0 0 1 2 8
JNC CORPORATION 0 0 0 2 6 8
JOHNS MANVILLE 1 1 4 1 1 8
JSP CORPORATION 0 1 3 3 1 8
KABUSHIKI KAISHA SHOFU 0 1 2 3 2 8
KURARAY MEDICAL INC. 0 1 3 3 1 8
LURGI ZIMMER GMBH 1 1 1 4 1 8
MARUZEN PETROCHEMICAL CO., LTD. 3 0 1 3 1 8
MOMENTIVE SPECIALTY CHEMICALS INC. 0 0 0 4 4 8
NIPPON KAYAKU KABUSHIKI KAISHA 1 0 2 3 2 8
OTSUKA CHEMICAL CO., LTD. 1 1 3 2 1 8
PANASONIC CORPORATION 1 0 3 2 2 8
SAKURA COLOR PRODUCTS CORPORATION 2 2 1 1 2 8
SANDIA CORPORATION 1 1 1 2 3 8
SK ENERGY CO., LTD 1 0 2 5 0 8
STYRON EUROPE GMBH 0 0 0 5 3 8
TECHNO POLYMER CO., LTD. 1 2 0 3 2 8
TOKYO UNIVERSITY 0 2 2 2 2 8
TOSHIBA TEC KABUSHIKI KAISHA 3 2 3 0 0 8
ALLIANT TECHSYSTEMS INC. 2 0 2 3 0 7
ARCHER-DANIELS-MIDLAND COMPANY 1 1 2 3 0 7
BATTELLE ENERGY ALLIANCE, LLC 1 1 3 1 1 7
BATTELLE MEMORIAL INSTITUTE 1 1 0 2 3 7
BEZWADA BIOMEDICAL, LLC 0 0 2 2 3 7
BOSTIK, INC. 0 2 1 2 2 7
CALIFORNIA INSTITUTE OF TECHNOLOGY 0 1 2 2 2 7
CELLRESIN TECHNOLOGIES, LLC 2 1 1 0 3 7
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE - CNRS 1 1 0 3 2 7
CHANG CHUN PLASTICS CO. LTD. 1 1 3 1 1 7
CONOCOPHILLIPS COMPANY 0 1 2 3 1 7
CYTEC SURFACE SPECIALTIES AUSTRIA GMBH 2 2 1 0 2 7
DOW CORNING TORAY SILICONE COMPANY LIMITED 6 0 1 0 0 7
ETERNAL CHEMICAL CO., LTD. 0 1 1 4 1 7
FUJITSU LIMITED 2 1 3 1 0 7
HALLIBURTON ENERGY SERVICES, INC. 1 0 3 1 2 7
HERAEUS KULZER GMBH & CO. KG 3 3 1 0 0 7
HONEYWELL FEDERAL MANUFACTURING & TECHNOLOGIES, LLC 3 2 1 0 1 7
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO 2 3 1 1 0 7
KETTENBACH GMBH & CO. KG 1 2 3 1 0 7
KOLON INDUSTRIES INC. 0 1 0 2 4 7
KOVIO, INC. 0 2 1 2 2 7
LOS ALAMOS NATIONAL SECURITY, LLC 2 1 1 2 1 7
MICRON TECHNOLOGY, INC. 0 0 1 3 3 7
NOVAMONT S.P.A. 0 1 1 1 4 7
NUPLEX RESINS, B.V. 0 1 3 1 2 7
PBI PERFORMANCE PRODUCTS, INC. 1 2 2 1 1 7
POLNOX CORPORATION 0 0 2 3 2 7
POLY-MED, INC. 1 0 2 3 1 7
RHODIA INC. 2 2 1 1 1 7
SHISEIDO CO., LTD. 1 0 0 3 3 7
SK INNOVATION CO., LTD. 0 0 0 2 5 7
SOKEN CHEMICAL & ENGINEERING CO., LTD. 2 1 2 0 2 7
SONY CHEMICAL & INFORMATION DEVICE CORPORATION 0 0 1 2 4 7
TEKNOR APEX COMPANY 0 2 2 3 0 7
TESA AG 3 3 0 0 1 7
UNITED STATES OF AMERICA, ARMY 2 1 2 2 0 7
UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INCORPORATED 1 1 5 0 0 7
ABBOTT CARDIOVASCULAR SYSTEMS, INC. 0 1 1 1 3 6
ADVENT TECHNOLOGIES SA 0 0 5 0 1 6
AMCOL INTERNATIONAL CORPORATION 2 1 1 1 1 6
CAMBRIDGE DISPLAY TECHNOLOGY LIMITED 2 2 1 1 0 6
CECA S.A. 1 0 1 3 1 6
CELANESE EMULSIONS GMBH 1 2 1 2 0 6
COOPERVISION INTERNATIONAL HOLDING COMPANY, LP 0 2 3 0 1 6
CYTEC SURFACE SPECIALTIES, S.A. 2 0 2 2 0 6
FRX POLYMERS, INC. 0 1 4 0 1 6
HEXION SPECIALTY CHEMICALS, INC. 3 0 3 0 0 6
HOWMEDICA OSTEONICS CORP. 0 1 1 1 3 6
ILYPSA, INC. 3 1 2 0 0 6
IMPERIAL CHEMICAL INDUSTRIES PLC 1 2 1 0 2 6
KNAUF INSULATION GMBH 0 0 3 3 0 6
KWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY 2 1 1 0 2 6
LUBRIZOL CORPORATION 1 0 5 0 0 6
LUBRIZOL LIMITED 0 0 2 2 2 6
MEDTRONIC INC. 1 1 0 1 3 6
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY 1 2 0 2 1 6
NIPPON PAINT CO., LTD. 3 1 0 0 2 6
NISSIN KOGYO CO., LTD. 0 2 0 3 1 6
PRIME POLYMER CO., LTD. 0 1 3 1 1 6
PRINCETON UNIVERSITY 0 0 2 4 0 6
RENSSELEAR POLYTECHNIC INSTITUTE 2 2 0 2 0 6
RESEARCH FOUNDATION OF STATE UNIVERSITY OF NEW YORK 0 2 2 0 2 6
ROLIC AG 0 3 0 1 2 6
SEKISUI PLASTICS CO., LTD. 0 1 3 2 0 6
SEKISUI SPECIALTY CHEMICALS AMERICA, LLC 0 0 4 2 0 6
STYROLUTION GMBH 0 0 0 0 6 6
SUPRESTA LLC 3 2 1 0 0 6
THE KERR CORPORATION 1 2 2 1 0 6
TOKYO OHKA KOGYO CO., LTD. 0 0 0 3 3 6
UNITED STATES OF AMERICA, DEPARTMENT OF AGRICULTURE 1 0 2 2 1 6
UNIVERSITY OF ILLINOIS 0 3 1 1 1 6
UNIVERSITY OF PENNSYLVANIA 2 0 3 0 1 6
W. R. GRACE & CO.-CONN. 1 0 0 2 3 6
ANGUS CHEMICAL COMPANY 4 0 0 1 0 5
AZ ELECTRONIC MATERIALS USA CORP. 2 2 0 0 1 5
BASF COATINGS JAPAN LTD. 0 0 0 2 3 5
BASF FUEL CELL GMBH 0 0 3 1 1 5
BREWER SCIENCE, INC. 0 1 3 1 0 5
CONOPCO, INC. 0 1 2 2 0 5
CYCLICS CORPORATION 0 0 4 0 1 5
DEPUY PRODUCTS, INC. 1 0 3 1 0 5
DREXEL UNIVERSITY 1 1 0 1 2 5
EMPIRE TECHNOLOGY DEVELOPMENT LLC 0 0 0 0 5 5
EMS-PATENT AG 0 0 0 0 5 5
ENZON PHARMACEUTICALS, INC. 1 2 0 2 0 5
EVONIK OXENO GMBH 0 0 1 1 3 5
FLORIDA STATE UNIVERSITY 1 0 0 1 3 5
FUTURA POLYESTERS LIMITED 0 2 3 0 0 5
GC CORPORATION 1 0 1 1 2 5
GKSS-FORSCHUNGSZENTRUM GEESTHACHT GMBH 0 0 1 2 2 5
H. B. FULLER CO. 0 0 1 3 1 5
KEMIRA OYJ 0 0 2 1 2 5
KEY MEDICAL TECHNOLOGIES, INC. 3 0 1 1 0 5
KONICA MINOLTA HOLDINGS, INC. 2 1 1 0 1 5
KONICA MINOLTA OPTO, INC 0 0 2 1 2 5
KONISHI CO., LTD. 1 1 0 2 1 5
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY 1 1 1 1 1 5
LEIBNIZ-INSTITUT FUER POLYMERFORSCHUNG DRESDEN E.V. 0 0 2 2 1 5
LEXMARK INTERNATIONAL, INC. 3 0 0 0 2 5
LG ELECTRONICS INC. 2 1 1 0 1 5
MALLARD CREEK POLYMERS, INC. 0 2 2 1 0 5
MATSUMOTO YUSHI-SEIYAKU CO., LTD. 1 0 1 1 2 5
MOMENTIVE PERFORMANCE MATERIALS GMBH 0 2 0 3 0 5
NAN YA PLASTICS CORPORATION 0 0 1 1 3 5
NATUREWORKS LLC 0 1 0 1 3 5
NEXANS 0 1 1 2 1 5
NEXOLVE CORPORATION 0 1 0 3 1 5
OSAKA GAS COMPANY, LIMITED 0 1 3 0 1 5
OVATION POLYMER TECHNOLOGY AND ENGINEERED MATERIALS, INC. 1 1 1 1 1 5
PACTIV LLC 0 0 1 3 1 5
RIKEN 1 0 2 2 0 5
SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION 0 0 0 3 2 5
SAMSUNG MOBILE DISPLAY CO., LTD. 0 1 1 3 0 5
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) 2 1 2 0 0 5
SILTECH LLC 0 1 3 0 1 5
SYNZTEC CO., LTD. 0 0 1 1 3 5
TATE & LYLE PUBLIC LIMITED COMPANY 1 1 1 2 0 5
TODA KOGYO CORP. 1 0 2 1 1 5
TOKAI RUBBER INDUSTRIES, LTD. 0 4 1 0 0 5
TOYO INK MANUFACTURING CO., LTD. 3 0 1 1 0 5
UNIVERSITY OF MASSACHUSETTS AT LOWELL 2 0 3 0 0 5
UOP 0 1 1 1 2 5
VEYANCE TECHNOLOGIES, INC. 0 1 3 1 0 5
VIRGINIA TECH INTELLECTUAL PROPERTIES, INC. 2 2 1 0 0 5
WELLMAN INC. 0 0 4 0 1 5


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