Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9463987 | Methods of making a cell stack for an electrical purification apparatus | Li-Shiang Liang, John Chan, Lawrence J. Salvo | 2016-10-11 |
| 9463988 | Electrical purification apparatus having a blocking spacer | Li-Shiang Liang, Lawrence J. Salvo, John Chan | 2016-10-11 |
| 9227858 | Electrical purification apparatus | Li-Shiang Liang, John Chan, Lawrence J. Salvo | 2016-01-05 |