Ion exchange membrane for alkali chloride electrolysis and alkali chloride electrolysis apparatus
US-11447881-B2 · Sep 20, 2022 · US
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Patent family 55909229
This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 55909229 |
| Family type | — |
| Earliest priority | Nov 7, 2014 |
| First filing country | US |
| Member publications | 2 |
| Countries | US |
| Representative publication | US11447881B2 — Ion exchange membrane for alkali chloride electrolysis and alkali chloride electrolysis apparatus |
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US11447881B2 — Ion exchange membrane for alkali chloride electrolysis and alkali chloride electrolysis apparatus (published Sep 20, 2022)
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