6. Patents

Daughton, C.G. "Industrial Wastewater Upgrading and Groundwater Remediation by Solid-Phase Extraction," Lawrence Berkeley Laboratory Patent Disclosure, 4 March 1989.

Daughton, C.G. "Purifying Contaminated Water," U.S. Patent No. 4,387,025; 7 June 1983; available: http://www.google.com/patents/US4387025?dq=4,387,025; http://www.docstoc.com/docs/45237023/Purifying-Contaminated-Water---Patent-4387025.

Daughton, C.G.; Sakaji, R.H. "High Pressure Liquid Chromatographic Gradient Mixer," U.S. Patent No. 4,506,987; 26 March 1985; available: http://www.google.com/patents?id=l-grAAAAEBAJ&dq=4,506,987.