Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4409301 | Bifunctional gas diffusion electrode | Herman F. Angerer | 1983-10-11 |
| 4295943 | Process for the electrolytic production of manganese dioxide | Geoffrey M. Roberts | 1981-10-20 |