M. J. Collie

• Heat pump technology for saving energy
• Corrosion inhibitors
• Corrosion Inhibitors
• Electric and hybrid vehicles
• Etching compositions and processes
• Extractive Metallurgy
• Geothermal energy
• Industrial abrasive materials and compositions
• Stirling engine design and feasibility for automotive use
• Industrial water treatment chemicals and processes, developments since 1978