Acordis Industrial Fibers, Obernburg (DE)
Air Products Polymers, Burghausen (DE)
Akzo Nobel AG, Düren, Obernburg, Arnhem (NL) and Deventer (NL)
AstraZeneca (USA)
Aventis Pharma, Frankfurt a.M. (DE)
BASF AG, Ludwigshafen, Münster (DE)
Baxter Oncology GmbH, Halle Künsebeck (DE)
Bayer AG, Leverkusen, Dormagen, Frankfurt a.M., Wuppertal (DE)
Bayer Schweiz AG, Basel (CH)
Bangor University Biocomposites Centre (UK)
Boehringer, Ingelheim (DE)
BTS GmbH, Leverkusen (DE)
Carbogen AMCIS AG, Hunzenschwiel (CH)
Chemtura (formerly Great Lakes Chemicals) (UK)
Celanese, Frankfurt a.M. (DE)
Ciba Speciality Chemicals Inc., Basel (CH)
Ciba Vision Corporation, (USA)
Clariant AG, Marl, Frankfurt a.M., Reinach (CH) and Basel (CH)
DEGUSSA AG, Hanau, Krefeld, Marl, Trostberg and Halle Künsebeck (DE)
DSM Chemie, Linz (AT), Basel (CH)
Dotticon Exclusive Synthesis AG, Dotticon (CH)
DSM Chemie, Linz (AT), Basel (CH)
Dupont AG, Wuppertal (DE)
Dystar AG, Leverkusen (DE)
EMS DOTTIKON AG (CH)
F. Hoffman La Roche, Basel (CH)
Firmenich SA, La Plaine (CH)
Friesland Foods, Deventer (NL)
Grünenthal GmbH, Aachen (DE)
HADO Co., Ltd., Incheon, (KO)
Henkel KGaA, Düsseldorf (DE)
James Robinson GmbH & Co. Chemie KG, Diburg (DE)
Kemira Chemicals, Leverkusen (DE)
Kühni AG, Allschwil (CH)
Lanxess AG, Leverkusen (DE)
Memo Science, Baesweiler (DE)
Merck Eprova AG, Schaffhausen (CH)
Novartis Pharma AG, Basel (CH)
Plant Research International B.V. (NL)
Polymer-Latex, Marl (DE)
RWE-DEA AG, Moers (DE)
Sanofi Aventis, Frankfurt a.M. (DE)
SASOL Germany GmbH, Moers (DE)
Schering AG, Berlin and Bergkamen (DE)
SIGA Manufacturing AG, Schachen (CH)
Solvay Pharmaceuticals (NL)
Symrise GmbH & Co. KG, Holzminden (DE)
Tesa AG, Adhesives & Coatings, Hamburg (DE)
TFL Leather Technology LTD, Basel (CH)
UQUIFA, Barcelona (ES)
Victrex Technology Centre (UK)
Vifor International, St. Gallen (CH)
Wacker Chemie, Burghausen (DE)
W.C. Heraeus GmbH, Hanau (DE)
Zentis GmbH & Co, Aachen (DE)
