1. and , “Insoluble Starch Xanthate (ISX) Dissolved Heavy Metal Removal Case History Reports.” Paper presented at the First AES Federal/State/Municipal/Industrial Waste Management and Control Conference for the Surface Finishing Industry, Orlando, January 10–11, 1983.
2. “Treatment of Electroless Process and Stripping Solutions.” U.S. Patent 3,770,630 (November 6, 1973).
3. “Heavy Metal Recovery with Sodium Borohydride.” Lecture presented at the Institute of Printed Circuits Meeting, Chicago, September 25–29, 1977.
4. “SulfexTM—A New Process Technology for Removal of Heavy Metals from Waste Steams.” Paper presented at the 32nd Industrial Waste Conference, Purdue, 1977.
5. and , “Method for Precipitation of Heavy Metal Sulfides.” U.S. Patent 3,740,331 (June 19, 1973).