Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7862727 | Desalination scale inhibitors | Libardo A. Perez, William S. Carey | 2011-01-04 |
| 7722841 | Polymeric chelant and coagulant to treat metal-containing wastewater | Baraka Kawawa, Stephen R. Vasconcellos, William S. Carey | 2010-05-25 |
| 7291273 | Methods for removing metals from plating operation | Stephen R. Vasconcellos | 2007-11-06 |