Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4357402 | Polyvinyl alcohol cross-linked with two aldehydes | Lorra L. Rieker, Li-Chen Hsu, Michelle A. Manzo | 1982-11-02 |
| 4331746 | Advanced inorganic separators for alkaline batteries | — | 1982-05-25 |
| 4309372 | Method of making formulated plastic separators for soluble electrode cells | — | 1982-01-05 |