Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350745 | Electrochemical cells having hydrogen gas absorbing agent | Thomas Yatabe | 1982-09-21 |
| 4332870 | Cell having a gelled anode containing a polyhydric alcohol | Teresita O. Graham | 1982-06-01 |