Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11193240 | Paper comprising aramid pulp suitable for electrochemical cells, and electrochemical cells made therefrom | Byoung Sam Kang, Brian R. France | 2021-12-07 |
| 11123965 | Vapor-permeable, substantially water-impermeable multilayer article | — | 2021-09-21 |
| 11078627 | High tensile strength paper suitable for use in electrochemical cells | Byoung Sam Kang | 2021-08-03 |
| 10900157 | Vapor-permeable, substantially water-impermeable multilayer article | — | 2021-01-26 |