Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11114702 | Thin battery separators and methods | Paul M. Halmo, Xiaomin Zhang, Paul D. Vido, Zhengming Zhang, Daniel R. Alexander +1 more | 2021-09-07 |
| 11094995 | Membranes, separators, batteries, and methods | C. Glen Wensley, Zhengming Zhang, Katharine Chemelewski, Junqing Ma, Ronnie E. Smith +7 more | 2021-08-17 |
| 11075429 | Low electrical resistance microporous battery separator membranes, separators, cells, batteries, and related methods | Xiaomin Zhang | 2021-07-27 |
| 10938011 | Multilayer microporous separators for lithium ion secondary batteries and related methods | Xiaomin Zhang, William John Paulus | 2021-03-02 |