Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11114728 | Heat applied electrochemical cell separator | David Kalisz, Johnson Mark, Allen Stieg, Maria Verikakis | 2021-09-07 |
| 10581052 | Heat applied electrochemical cell separator | David Kalisz, Johnson Mark, Allen Stieg, Maria Verikakis | 2020-03-03 |