Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9853305 | Composite membrane and moisture adjustment module using same | Keiichi Yamakawa, William B. Johnson, Thomas Berta | 2017-12-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9853305 | Composite membrane and moisture adjustment module using same | Keiichi Yamakawa, William B. Johnson, Thomas Berta | 2017-12-26 |