Method of recovering materials forming fuel cell stack
US-12531252-B2 · Jan 20, 2026 · US
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Patent family 67139777
This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 67139777 |
| Family type | — |
| Earliest priority | Jul 17, 2018 |
| First filing country | US |
| Member publications | 2 |
| Countries | US |
| Representative publication | US12531252B2 — Method of recovering materials forming fuel cell stack |
Representative publication
Best representative member for this family based on priority and filing country.
US12531252B2 — Method of recovering materials forming fuel cell stack (published Jan 20, 2026)
Member publications
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Method of recovering materials forming fuel cell stack
US-2021296658-A1 · Sep 23, 2021 · US