1. M.S. Bader, US Patent 6,663,778, 2003.
2. M.S. Bader, US Patent 6,365,051, 2002.
3. M.S. Bader, Methods to solve alkaline-sulfate scales and related-gases problems, US Patent pending, 2004.
4. M.S. Bader, Methods to solve sulfate problems in oil-fields water injection operations and water desalination plants, US Patent pending, 2005.
5. The thermodynamics of "scale" mineral solubilities. 3. Calcium sulfate in aqueous sodium chloride