Acheson Colloids Akzo Nobel Inc. Albright & Wilson Ashia Denka Arch Chemicals, Inc. (Formerly Olin) Ashland Chemical Avatar Corporation BASF Corp. Bell Additives Inc. B.F. Goodrich Buckman Laboratories Inc. Ciba Specialty Chemicals Clariant Cognis Creanova Inc. Crompton Corporation Crystal Inc.-PMC Dover Chemical Dow Chemical Co. Dupont Dow Elastomers Elco Corporation Ethyl Corp. Ferro Corp. FMC Corp. Halocarbon Products Corporation |
Huntsman Chemical Infineum Inolex Chemcial Company King Industries Lithchem International Lubrizol Mona Industries Inc. MPG Industries Inc. Occidental Chemical Corporation Octel Oronite Pilot Chemical Co. Polartech Ltd. Rheox Inc. Rhodia Rohm & Haas RohMax Additives GmbH R.T. Vanderbilt Co. Inc. Sea-Land Chemical Company Shamrock Technologies, Inc. Tomah3 Products, Inc. Troy Corporation Union Carbide Uniroyal Chemical (Crompton Corporation) Witco (Crompton Corporation) |