| # | |
| 3M Company | |
| A | |
| ABB | ACM Automation |
| ADA Carbon Solutions | Adare Pharmaceuticals, Inc. |
| ADCO Products, Inc. | Advanced Micro Devices Inc. |
| Advanced Silicon Materials Inc. | AEA Technology |
| Agave Energy Corporation | Agrifos Fertilizer Company LLC |
| Air Products and Chemicals | Akzo Nobel |
| Akzo Nobel Coatings, Inc. | Albright & Wilson |
| Alcan Aluminum Company | Alcoa Technology |
| Alexander Chemical Corporation | All American Gourmet Company |
| Allied Signal Inc. | Alpha Owens Corning (AOC) |
| Altinex UK Ltd | Alyeska Pipeline Service |
| AM Kinney | Amax Speciality Coppers |
| AMEC Process and Energy | American Home Products |
| American Industrial Refrigeration | American Institute of Chemical Engineers (AIChE) |
| American Refining Group | American Society of Safety Engineers |
| Americas Styrenics, LLC | AMVAC Chemical Corp. |
| Amway Corporation | Anadarko Petroleum Corporation |
| Anderson Development Corporation | Anglo American |
| Anheuser-Busch Companies, Inc. | APG Polytech |
| Aqualon Hercules Inc. | Aramco Services Company |
| Arboris LLC | Archer Daniels Midland (ADM) Company |
| Arco Alaska Inc. | Arco Chemical Company |
| Aristech Chemical Corporation | Arizona Chemical Company |
| Arkema Inc. | Armour Swift-Eckrich |
| Ascensus Specialties | Ashland Chemical Company |
| Ashland Company | ASHTA Chemicals |
| ATK Thiokol Corporation | Atlantic LNG |
| Atlantic Methanol Production Company | Atlantic Richfield (ARCO) |
| Ausimont USA Inc. | Avery Dennison |
| Axalta Coating Systems | Axium Packaging |
| B | |
| B.F. Goodrich Company | Babcock Naval Services |
| BASF Corporation | Basis Petroleum |
| Baxter Healthcare | Bayer AG |
| Bechtel Group | Ben & Jerry's |
| Ben Gurion University | Bethlehem Steel |
| BHP Billiton Petroleum | BNS Engineering N.V. |
| Boehringer Ingelheim Pharma | Borden Chemicals & Plastics |
| BP Chemicals Company | BP Oil Company |
| BP Pipelines | BP U.S. Logistics |
| Braven Environmental | Bridge Gap Engineers, LLC |
| Bristol-Meyers Squibb | British Gas Services |
| British Gas Trinidad & Tobago Ltd. | Broadcom Inc. |
| Burlington Resources | Butterball Turkey Company |
| C | |
| C&I Engineering | Cabot Corporation |
| Calabrian Corporation | Caltex Services Corporation |
| Calumet Superior, LLC | Cameron International Corporation |
| Campbell Soup Company | Canadian Oxy Chemicals |
| Canal Refining Company | Cargill Inc. |
| Carus Corporation | CasChem, Inc. |
| CDI Engineering Group | Celanese Chemicals |
| Cenovus Energy | Central Contra Costa Sanitary District |
| Ceradyne, Inc. | CF Industries Holdings, Inc. |
| CH2M Hill | Champion Technologies, Inc. |
| Chemical Engineering Partners | Chempute International |
| Chevron Research & Technology Co. | Chevron Specialty Chemicals |
| Chicago Bridge & Iron | China Light and Power Hong Kong |
| Christenson Engineering Corporation | Ciba Specialty Chemicals |
| City Brewing Company, LLC | City of Martinez, CA |
| City of Palo Alto, CA | City of Peoria |
| CJ Osborne Chemical Corporation | Clark, Richardson and Biskup |
| Club Chef | CMC Materials |
| Coastal Eagle Point Oil Company | Cogen Technologies |
| Cognis Corporation | Columbus Division of Water |
| Cominco Fertilizers | Comision Chilena de Energia Nuclear |
| Comstock Michigan Fruit Division | ConocoPhillips |
| Constellation Brands | Cornerstone Chemical Company |
| Corning Incorporated | Covidien |
| Croda, Inc. | Crosstex Energy |
| Cumberland Farms | Cyanoco Company |
| Cytec | |
| D | |
| Dakota Gasification Company | Dairymple Bay Coal Terminal Pty Ltd. |
| Dames & Moore | Dart Polymers |
| DCP Midstream | Delphi |
| Denka Performance Elastomer | Devon Energy |
| Disaster Management Institute | Dominion Transmission Inc. |
| Dow Chemical USA | DPS Group |
| Dreyer's Grand Ice Cream | DSM Elastomers Europe BV |
| Duke Energy Corporation | Durban Institute of Technology |
| DynMcDermott Petroleum | Dyno Nobel |
| E | |
| E&J Gallo Winery | E.I. DuPont |
| Eagle Rock Energy | East Bay (CA) Municipal Utility Dist. |
| Eastman Kodak Company | Eaton Corporation |
| Ecolab Company | ECRC, Inc. |
| EES Coke Battery, LLC. | EG&G Rocky Flats, Inc. |
| El Dorado Chemical | EM Science |
| Embry-Riddle Aeronautical Univ. | EMD Chemicals |
| EMD Millipore Corporation | Emirates National Oil Company |
| EN Engineering | Enbridge Pipelines |
| Energy Conversion Devices, Inc. | Enogex Products |
| ENSR Consulting & Engineering | Entec UK Ltd. |
| Enterprise Products Company | EOG Resources, Inc. |
| Epsilon Products Company | Epsilyte LLC |
| EQE International (S) Pte Ltd. | Equilon Enterprises |
| Esso Petroleum Company Limited | Ethicon Inc. |
| Ethyl Corporation | Excel Corporation |
| Excelsior Alchemy | Explorer Pipeline Co. |
| Exxon Mobile | |
| F | |
| Factory Mutual Research Corporation | Fauji Fertilizer Company Ltd. |
| Ferro Corporation | Ferro Pfanstiehl Lab. Inc. |
| Firestone | Firestone Syn. Rubber & Latex Co. |
| Firmenich | Fish Engineering |
| Fisher Scientific Company | Flexsys America L.P. |
| Florida Power and Light | Fluor Daniel, Inc. |
| Flying J Refining | FMC Biopolymer |
| FMC Corporation | FMC SOFEC Floating Systems Inc. |
| Folger Coffee Company | Food Ingredients Development |
| Formosa Plastics Corporation | FortisBC Energy, Inc. |
| Foster Wheeler | Freeport LNG Development |
| Friendly Ice Cream Corporation | Frontier Refining Inc. |
| FutureFuel Corporation | |
| G | |
| Galp Energia | Garden City Community College |
| Gavilion, LLC | GE Lighting, Inc. |
| GE Nuclear Energy | Genzyme Corporation |
| Geo Specialty Chemicals Inc. | Geon Vinyl Corporation |
| Global Asset Solutions | Good Humor - Bryers Ice Cream |
| Goodrich Corporation | Grain Processing Corporation |
| Granherne Ltd. | Green Prairie Renewable Energy |
| Grimmway Farms | Grupo Mgo |
| Gulf Canada Ltd. | |
| H | |
| Haagen-Dazs | Hampshire Chemical Corporation |
| Hatch Ltd. | Hebrew National / Kosher Foods |
| Helmerich and Payne Int. Drilling | Henkel Corporation |
| Hercules Inc. | Heritage Farms Dairy |
| Hess Corporation | Hess Oil Virgin Islands Corporation |
| Hexcel Corporation | Hexion |
| Hibernia Management and Dev. Co. | Hillshire Farm & Kahn's |
| Hi-Tek Polymers, Inc. | Hoffman-LaRoche |
| Home Oil Company | Honeywell International |
| Honeywell UOP | Hughes Associates Inc. |
| Huls America Inc. | Hunt Refining Company |
| Huntsman Corporation | Husky Energy Inc. |
| Hyplaines Beef, L.P. | |
| I | |
| IBM Corporation | ICI Americas |
| ICI Canada | ICI Paints |
| ICU Environmental, Health & Safety | IHC Gusto Engineering B.V. |
| Illinois State University | Imperial Oil |
| Imperial West Chemical Company | Indian Oil Corporation Ltd. (IOCL) |
| Indian Register of Shipping | Indiana University of Pennsylvania |
| Indorama Ventures Public Company Limited | INDSPEC Chemical Corporation |
| Ineos Phenol | Ineos Silicas |
| Infineum International Limited | Inland Paperboard and Packaging |
| Int. Institute of Ammonia Refrigeration | International Paper Company |
| International Flavor & Fragrances | International Paint LLC |
| INVISTA Corporation | Irish Petroleum Company Limited |
| Irving Oil | Isis Pharmaceuticals, Inc. |
| ISP Chemicals | |
| J | |
| J.T. Baker, Inc. | Jacobs Engineering |
| James Hardle Building Products, Inc. | James River Corporation |
| JGC Corporation | Johanna Farms |
| John LaBatt, Ltd. | John Morrell Food Group |
| Johns Manville Corporation | Johnson & Johnson |
| Johnson Matthey Pharmaceutical Materials | Jupiter GTL, LLC |
| K | |
| Kao Specialties America LLC | Kalnin Ventures |
| Kemira Inc. | Kentucky Blue Gas Company |
| Kerr-McGee Corporation | Kinder Morgan |
| Kinder Morgan CO2 Company Ltd. | King Industries |
| KMG Electronic Chemicals | Koch Nitrogen |
| Koch Pipelines | Korea Gas Corporation |
| Kraton Polymers | Krupp Uhbe GmbH |
| Kuwait National Petroleum Company | Kvaerner Powergas India |
| L | |
| Larsen & Toubro Limited | LG Engineering & Construction |
| Linde-KCA-Dresden GmbH | Lion Oil Company |
| Lloyd's Register | Loders Croklaan |
| Lubrizol Corporation | Lucent Technologies |
| Lurgi Oel Gas Chemie GmbH | Lyondell/Equistar |
| M | |
| M&H Engineering | Mapco Natural Gas Liquids Inc. |
| Marathon Petroleum Company | Marcal Paper Mills |
| Marchem Technologies, Inc. | MarkWest Hydrocarbon Partners |
| Martek Biosciences | Mary Kay Corporation |
| Matrix Engineering, Inc. | Maverick Engineering |
| MCB & Associates LLC | McCain Foods |
| McWhorter Technologies | Medtronic |
| Melamine Chemical Company | MEMC Pasadena, Inc. |
| Merch Animal Health | Merck & Company, Inc. |
| Merck Sharpe & Dohme | Metropolitan Water District |
| Michigan Dairy | Middlesex Water Company |
| Millennium Specialty Chemicals | MillerCoors |
| Mitsubishi Chemical Corporation | Mitsubishi Polysilicon |
| Mobil Oil Corporation | Monsanto Company |
| Morgan Advanced Ceramics | Morrison & Foerster |
| Morrison Knudsen | Morton International |
| Mosaic Company | Motiva |
| Mountaire Farms | Mrs. Smith's Frozen Foods Company |
| Murphy Oil Corporation | Mylan Laboratories |
| N | |
| Nalco | NASA |
| National Gas Corp. Of Trinidad | National Grid |
| National Industrial Gases Company | National Starch & Chemical Company |
| Neill and Gunter Limited | NeoResins |
| Nestle Beverage Company | Nuevo Midstream, LLC |
| Nicholas Consulting Group | Nippon Dynawave |
| Noltex LLC | Noramco Inc. |
| NOVA Chemicals | Novo Nordisk A/S |
| NuSil Technology | NutraSweet Company |
| O | |
| O'Brien & Geer Engineers | Occidental Chemical Corporation |
| Occidental Petroleum Corporation | Ocean Spray |
| Oklahoma Safety Council | Omnova Solutions Inc. |
| Onyx Environmental Services | OSHA Training Institute |
| Owensboro Specialty Polymers, Inc. | Owens-Corning |
| Oxy Permian | Oxy Vinyls Canada |
| P | |
| P.T. Arun | P.T. Badak |
| Pacific Ethanol | Pacific Gas & Electric Company |
| Pacific Refining | Pacific Scientific |
| Parsons International | Penford Products |
| Pennzoil Company | PepsiCo |
| Pertamina | Pestritto Foods Inc. |
| Petresa Canada Inc. | Petro Star Inc. |
| PetroCanada | PetroChina International Jabung Ltd. |
| PetroFac, Inc. | Petrogal, S.A. |
| Petrojam Limited | Petroleum Company of Trinidad |
| Petrosantander USA Inc. | Pfizer Inc. |
| Pharmacia | Philbro Energy USA, Inc. |
| Phillippine Geothermal, Inc. | Phillips 66 |
| Phillips Refining | Pilot Laboratories Inc. |
| Pioneer Americas, Inc. | Pittsburgh Glass Works |
| Placid Refining Company | Plastics Engineering Co. |
| POET Biorefining | PolyOne Corporation |
| PolySource, Inc. | PPG Aerospace |
| PPG Industries Inc. | PQ Corporation |
| Praxair, Inc. | PRC-Desoto |
| Premcor Reginning Group | Primex Technologies |
| Process Plant Services Limited | Processos-Solucoes de Engenharia |
| Procon India Pvt. Ltd. | Proctor & Gamble Company |
| Progress Energy | Protein Technologies |
| PT Kvaerner Indonesia | PT Tripatra Engineering |
| PT. Inti Karya Persada Tehnik | Puna Geothermal Venture |
| Purdue Pharma | |
| Q | |
| Qatar Petroleum | Quaker Chemical |
| Quality Assurance Management | Quantum Chemical Corporation |
| Questar Gas Management | |
| R | |
| R.F. Webb Corporation | Rahway Valley Sewerage Authority |
| Rally Engineering | Randall's Food Markets, Inc. |
| RasGas | REC Silicon |
| Recontek Inc. | Refineria Isla |
| Reichhold, Inc. | Reliance Industries Ltd. |
| Renessenz, LLC | Rensselaer Polytechnic Inst. |
| Repsol YPF | Rhodia |
| Rhone-Poulenc Inc. | Roche Vitamins Inc. |
| Rohm Tech, Inc. | RPM International |
| RSP Consultores, CA | Rust International |
| S | |
| S & B Infastructure | Sacramento Area Water Works |
| Safeway | Safwan Petroleum Technologies Co. |
| Salsbury Chemicals, Inc. | Sandoz Chemicals Corporation |
| Sara Lee Corporation | Sargent & Lundy |
| Saskatoon Chemicals Ltd. | SASP Offshore Engineering SpA |
| Saudi Aramco | Saudi European Petrochemical |
| Schenectady International | Schering-Plough Products Inc. |
| Schlumberger | SchmArt Engineering, Inc. |
| Seaboard Foods, Inc. | Seabrook Brothers and Sons Inc. |
| Seneca Foods Corporation | Sensient Flavors, LLC |
| SGE Energia Group | Shell Chemical |
| Shell Oil Company | Shepherd Color Company |
| Sherritt Gordon | Sherwin-Williams Company |
| Shintech Louisianna LLC | SICEST sri |
| Siemens AG | Siemens Axiva |
| Sila Nanotechnologies Inc. | Silberline Manufacturing Company Inc. |
| Sinclair Oil Company | Singapore Refining Company Pte. Ltd. |
| Single Buoy Moorings Inc. | Sinopec Engineering |
| SK Engineering & Construction Co. | Smithfield Packaging |
| Snamprogetti | SNC Lavalin Inc. |
| Solutia, Inc. | Solvay |
| Somerset Raritan Valley | Sonneborn Inc. |
| Special Devices Inc. | Specialty Polymers Antwerp NA |
| Stepan Company | Sterling Chemicals Inc. |
| Stockhausen | Stone & Webster |
| Stouffer Foods | Stryrolution America LLC |
| Sulvaris, Inc. | Suncor Energy Services, Inc. |
| Sunny Fresh Foods | Sunoco Chemical |
| Sunoco Oil | |
| T | |
| Tamarack Farms Dairy | Taminco Chemical Inc. |
| Tampa Electric Company | Technical Consultants, Inc. |
| Technip | Tecnicas Reunidas SA |
| Tesoro Alaska Company | Tetra Process Services |
| Tetrionics | Texaco Inc. |
| Texas A&M University | Texas International Terminals |
| The Kroger Company | Thermogas Company |
| Thomas Consulting | Thompson Publishing |
| ThyssenKrupp Robins | Tosco Refining Company |
| TOTAL E&P Nigeria Ltd. | TOTAL North America |
| Toyo Engineering | Treetop MidstreamServices, LLC |
| Tremco Inc. | Trend Gathering and Treating LP |
| Triton Equoatorial Guinea Inc. | Tropicana Products, Inc. |
| Trunkline LNG Company | Tuscan Daily Farms Inc. |
| U | |
| U.S. Cold Storage | U.S. Department of Labor (OSHA) |
| U.S. Env. Protection Agency (EPA) | UCB Chemicals |
| Uhde Edeleanu GmbH | UCI Energy Services |
| UM Engineering S.A. | Unifield Engineering |
| Unilever | Union Carbide Chemicals & Plastics |
| Union Carbide Corporation | Union Texas |
| United Refining Company | UOP Inc. |
| US Steel Corporation | USA Compression Partners |
| V | |
| Valero Energy | Valero Refining Corporation |
| Valspar Corporation | Van Den Bergh Foods Company |
| Van Waters & Rogers | Vanderbilt Chemical Corporation |
| Vandervoorts | Veco Rocky Mountain, Inc. |
| Ventech Engineers International | Veolia Water North America |
| Vertellus Agriculture and Nutrition Specialties | Vertex Inc. |
| Vico Indonesia | |
| W | |
| Wacker Silicones Corporation | Wärtsilä Oil & Gas Systems |
| Waste Management, Inc. | Waste Technologies Industries |
| WB Services, LLC | WCM Group Inc. |
| Webb, Murray & Associates | Wegman's Food Pharmacy |
| Western Fuels Association, Inc. | Westinghouse Electric |
| Westlake Chemical Corporation | Westlake Group of Companies |
| Westvaco | Weyerhaeuser Company |
| Winchester Farms Dairy | Wis-Pak Foods |
| Witco Corporation | Wood Group Mustang, Inc. |
| Woodbridge Group | Worley Parsons Ltd. |
| X | |
| XTO Energy Inc. | |
| Z | |
| Zeneca Chemicals | Zurich University |
| ZXP Technologies |
