Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10400344 | Apparatus for protection of anodes and cathodes in a system of electrolysis cells | Duncan Grant, Michael H. Barker, Henri Virtanen, Sönke Schmachtel, Ari Rantala | 2019-09-03 |