Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8906230 | Apparatus for treating a waste stream | Tom Varadi, Marie-Cecile Medine, Arturo Ramon Puigbo, Tiejun Zhang, James F. McGehee | 2014-12-09 |
| 8298429 | Apparatus for treating a waste stream | Tom Varadi, Marie-Cecile Medine, Arturo Ramon Puigbo | 2012-10-30 |
| 7828962 | Apparatus for treating a waste stream | Tom Varadi, Marie-Cecile Medine, Arturo Ramon Puigbo | 2010-11-09 |