Issued Patents 2016
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9463987 | Methods of making a cell stack for an electrical purification apparatus | Li-Shiang Liang, Joseph D. Gifford, John Chan | 2016-10-11 |
| 9463988 | Electrical purification apparatus having a blocking spacer | Li-Shiang Liang, Joseph D. Gifford, John Chan | 2016-10-11 |
| 9446971 | Techniques for promoting current efficiency in electrochemical separation systems and methods | Li-Shiang Liang, Keng Hoo Yeo | 2016-09-20 |
| D747445 | One piece gasket assembly | Jacob Telepciak | 2016-01-12 |
| 9227858 | Electrical purification apparatus | Li-Shiang Liang, Joseph D. Gifford, John Chan | 2016-01-05 |