On The Occasion Of Its 75th Anniversary, Chemical & Engineering

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On The Occasion Of Its 75th Anniver Chemical & Engineering News Salutes Its Top Corporate Supporters Advanced Chemtech Air Liquide Air Products & Chemicals Akzo Nobel Albemarle AlliedSignal Altus Biologies Amoco Chemical Apple Computer Arco Chemical Aristech Ashland BASF Bayer Beckman Instruments Biotage Boehringer Ingelheim Boehringer Mannheim Cambrex CambridgeSoft Celanese Cerestar ChemDesign ChemFirst Chemical Computing Group Chevron Chemical Chirotech Ciba Specialty Chemicals Clariant Crompton & Knowles Cytec Industries

Degussa Dionex Di versa Dixie Chemical Dow Chemical Dow Corning DuPont Eastman Chemical Elf Atochem Exxon Chemical Gilson BF Goodrich Goodyear Henkel Hercules Hewlett-Packard Hoechst Huis Huntsman (Texaco) Hypercube ICI Americas ISP Lonza Lubrizol MSI Mallinckrodt/Baker Merck NSC Technologies Nissan Chemical Occidental Chemical Olin PPG PQ

Penreco Perkin-Elmer Phillips Petroleum Pressure Chemical Raschig Reichhold Chemicals Reilly Industries Rhône-Poulenc Riedel-de Haën Rohm and Haas Ruetgers-Nease SABIC SNPE Sartomer Saurefabrik Schweizerhall Shell Chemical Sigma Aldrich Silicon Graphics Solutia Solvay Spectrum Chemical Stepan Sun Oil 3M Tripos Union Carbide Varian Vulcan Wacker Chemicals Waters Witco Zeneca

C&EN thanks the following companies and organizations for their sponsorship of Chemical & Engineering News' 75th Anniversary celebration in Boston at the ACS national meeting, Aug. 23, 1998: At the Diamond Level, Amoco Chemical, Bayer, Beckman Instruments, Chirotech, Degussa, Dow, DuPont, Eastman Chemical, Elf Atochem, Exxon Chemical, BF Goodrich, Henkel, Hewlett-Packard, ISP, Lonza, Occidental Chemical, Phillips Petroleum, PQ, Union Carbide, Waters, Witco, and the Chemical Enterprise Consortium; at the Golden Level, the Camille & Henry Dreyfus Foundation, the Council for Chemical Research, Diversa, ICI Americas, and Zeneca.